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Bicarbonate

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880: 1201: 362: 61: 70: 1377:, Wollaston coins the term "bicarbonate": "The next question that occurs relates to the composition of this crystallized carbonate of potash, which I am induced to call bi-carbonate of potash, for the purpose of marking more decidedly the distinction between this salt and that which is commonly called a subcarbonate, and in order to refer at once to the double dose of carbonic acid contained in it." 1008:
Additionally, bicarbonate plays a key role in the digestive system. It raises the internal pH of the stomach, after highly acidic digestive juices have finished in their digestion of food. Bicarbonate also acts to regulate pH in the small intestine. It is released from the
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gas is released. In the kidney (left), cells (green) lining the proximal tubule conserve bicarbonate by transporting it from the glomerular filtrate in the lumen (yellow) of the nephron back into the blood (red). The exact stoichiometry in the kidney is omitted for
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into the water and at the same time produces bicarbonate ions. These shift the pH upward until in certain circumstances the degree of alkalinity can become toxic to some organisms or can make other chemical constituents such as
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toxic. In darkness, when no photosynthesis occurs, respiration processes release carbon dioxide, and no new bicarbonate ions are produced, resulting in a rapid fall in pH.
2150: 2047: 2064: 2719: 985:– forms this buffering system, which is maintained at the volatile equilibrium required to provide prompt resistance to pH changes in both the acidic and 1168: 1352: 558: 2143: 60: 401: 1540:
Pełechaty, Mariusz; Pukacz, Andrzej; Apolinarska, Karina; Pełechata, Aleksandra; Siepak, Marcin (June 2013). Porta, Giovanna Della (ed.).
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produced as a waste product of the oxidation of sugars in the mitochondria reacts with water in a reaction catalyzed by
69: 1005:). Recently it has been also demonstrated that cellular bicarbonate metabolism can be regulated by mTORC1 signaling. 860: 376: 2916: 2103: 1947: 1204: 537: 1073:
The flow of bicarbonate ions from rocks weathered by the carbonic acid in rainwater is an important part of the
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Ali E, Liponska A, O'Hara B, Amici D, Torno M, Gao P, Asara J, Yap M-N F, Mendillo M, Ben-Sahra I (June 2022).
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The most common indicator of water quality is the concentration of total dissolved solids (TDS)
1034: 994: 864: 688: 618: 1451:"The mTORC1-SLC4A7 axis stimulates bicarbonate import to enhance de novo nucleotide synthesis" 2993: 2438: 2415: 2400: 2331: 1399: 1374: 1232: 1222: 971: 614: 456: 82: 26: 2636: 2493: 2481: 2458: 2388: 2313: 2181: 1828: 1553: 1542:"The significance of Chara vegetation in the precipitation of lacustrine calcium carbonate" 1242: 1124: 740: 328: 1207:, comparing blood content of bicarbonate (shown in blue at right) with other constituents. 8: 2746: 2474: 2469: 2366: 2206: 1898: 1884: 1870: 1842: 1237: 1227: 1140: 550: 251: 127: 1608: 1557: 1541: 1302: 361: 211: 137: 2801: 2270: 2191: 2003: 1856: 1814: 1789: 1783: 1779: 1569: 1475: 1450: 1269: 1217: 1086: 888: 607: 191: 22: 2846: 2826: 2576: 2555: 2223: 2218: 2117: 1923: 1729: 1586: 1573: 1480: 1426: 1128: 638: 2128: 2818: 2796: 2780: 2772: 2666: 2323: 1754: 1709: 1699: 1561: 1470: 1462: 990: 986: 974: 856: 653: 424: 2520: 2988: 2900: 2858: 2834: 2788: 2764: 2751: 2659: 2654: 1800: 1719: 1689: 1663: 1593: 1466: 1114: 928: 661: 263: 2525: 1510: 308: 2947: 2942: 2806: 2756: 2567: 2423: 2196: 2186: 2083: 2042: 1740: 1668: 1259: 1110: 1058: 1037:
in sea water, and in most fresh waters. As such it is an important sink in the
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William Hyde Wollaston (1814) "A synoptic scale of chemical equivalents",
903:. It is then carried to the lung, where the reverse reaction occurs and CO 2890: 2433: 2373: 2308: 2261: 2251: 2168: 2107: 1164: 1144: 1102: 1094: 669: 33: 664:
arrangement, with a hydrogen atom attached to one of the oxygens. It is
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attaches to the negatively charged oxygen atoms of the ion, forming an
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Equine Applied and Clinical Nutrition: Health, Welfare and Performance
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Except where otherwise noted, data are given for materials in their
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of 40 mmHg (5.33 kPa), full oxygen saturation and 36 °C.
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species which has both acidic and basic properties. It is both the
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Bicarbonate serves a crucial biochemical role in the physiological
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Geor, Raymond J.; Coenen, Manfred; Harris, Pat (31 January 2013).
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Nomenclature of Inorganic Chemistry IUPAC Recommendations 2005
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of bicarbonate is one of several indicators of the state of
345: 1517:. Woods Hole Oceanographic Institution. 24 September 2012. 1349:"Clinical correlates of pH levels: bicarbonate as a buffer" 1098: 1061:
activity by freshwater plants in daylight releases gaseous
657: 274: 1448: 39:"Hydrogen carbonate" redirects here. For the oxoacid, see 1309:. UK: European Institute of Bioinformatics. IUPAC Names. 899:, which is in equilibrium with the cation H and anion HCO 989:
directions. This is especially important for protecting
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utilize carbonate and produce calcium carbonate (CaCO
1511:"The chemistry of ocean acidification : OCB-OA" 863:; in particular, sodium bicarbonate contributes to 633:The bicarbonate ion (hydrogencarbonate ion) is an 46:"Hydrocarbonate" redirects here. For the gas, see 1028: 178: 2975: 1420: 1307:Chemical Entities of Biological Interest (ChEBI) 307: 1367:Philosophical Transactions of the Royal Society 1085:The most common salt of the bicarbonate ion is 136: 2713: 2144: 1634: 683:. The bicarbonate ion carries a negative one 977:, bicarbonate – in conjunction with water, 2720: 2706: 2151: 2137: 1641: 1627: 360: 250: 1611:at the U.S. National Library of Medicine 1474: 327: 1425:. Elsevier Health Sciences. p. 90. 1211: 1199: 1151:in the body. It is measured, along with 878: 385:InChI=1S/CH2O3/c2-1(3)4/h(H2,2,3,4)/p-1 356: 2976: 1054:) as result of biological metabolism. 660:surrounded by three oxygen atoms in a 628: 2701: 2132: 1622: 1351:. Biology.arizona.edu. October 2006. 1343: 1341: 1339: 874: 388:Key: BVKZGUZCCUSVTD-UHFFFAOYSA-M 230: 210: 25:. For the programming principle, see 1033:Bicarbonate is the dominant form of 656:; it consists of one central carbon 2449:Glycogen phosphorylase isoenzyme BB 1928:Ethylenetetracarboxylic dianhydride 867:, a common parameter for assessing 298: 282: 13: 1336: 1180:standard bicarbonate concentration 14: 3005: 1602: 1355:from the original on 31 May 2015. 1313:from the original on 7 June 2015. 1303:"hydrogencarbonate (CHEBI:17544)" 861:standard temperature and pressure 565:) is an intermediate form in the 2917:Graphite intercalation compounds 1521:from the original on 19 May 2017 1205:Reference ranges for blood tests 843:A bicarbonate salt forms when a 68: 59: 1580: 1533: 1109:), sodium bicarbonate releases 1097:. When heated or exposed to an 931:of the human body (maintaining 617:in 1814 by the English chemist 534:(at 25 °C , 100 kPa). 1648: 1503: 1491: 1442: 1414: 1380: 1359: 1317: 1173:Current Procedural Terminology 1134: 1057:In freshwater ecology, strong 1029:Bicarbonate in the environment 967:and can quickly turn into it. 939:in the body is converted into 924:) is a vital component of the 652:and a molecular mass of 61.01 1: 2406:Comprehensive metabolic panel 2077:Compounds derived from oxides 1285: 1093:, which is commonly known as 1080: 97:Hydroxidodioxidocarbonate(1−) 1467:10.1016/j.molcel.2022.06.008 7: 2342:Thyroid-stimulating hormone 2304:Total iron-binding capacity 1396:Argonne National Laboratory 1253: 1013:in response to the hormone 613:The term "bicarbonate" was 561:-recommended nomenclature: 451:61.0168 g mol 10: 3010: 2683:Elevated alpha-fetoprotein 1587:Acid Base Balance (page 3) 1035:dissolved inorganic carbon 970:With carbonic acid as the 580:with the chemical formula 45: 38: 31: 20: 2930: 2909: 2867: 2739: 2675: 2635: 2628: 2598: 2575: 2566: 2536: 2457: 2414: 2352: 2322: 2279: 2232: 2167: 2076: 2035: 1682: 1656: 1017:to neutralize the acidic 621:. The name lives on as a 528: 417: 397: 372: 120: 103: 91: 81: 76: 67: 58: 1613:Medical Subject Headings 1499:Principles of Physiology 1392:Newton – Ask a Scientist 851:. Many bicarbonates are 32:Not to be confused with 2212:BUN-to-creatinine ratio 1280:Arterial blood gas test 739:ion, as shown by these 2729:Inorganic compounds of 2645:Elevated transaminases 2337:Thyroid function tests 2299:Transferrin saturation 2159:Clinical biochemistry 1208: 995:central nervous system 909: 865:total dissolved solids 845:positively charged ion 619:William Hyde Wollaston 2439:Lactate dehydrogenase 2401:Basic metabolic panel 2332:ACTH stimulation test 1233:Magnesium bicarbonate 1223:Potassium bicarbonate 1212:Bicarbonate compounds 1203: 933:acid–base homeostasis 882: 93:Systematic IUPAC name 27:Tim Toady Bicarbonate 21:For baking soda, see 2984:Amphoteric compounds 2459:Liver function tests 2314:Transferrin receptor 1332:, IUPAC, p. 137 1243:Ammonium bicarbonate 1175:, CPT, code 80051). 1149:acid–base physiology 1125:Ammonium bicarbonate 1113:. This is used as a 972:central intermediate 2475:Serum total protein 2470:Human serum albumin 1558:2013Sedim..60.1017P 1461:(1): 3284–3298.e7. 1402:on 26 February 2015 1238:Calcium bicarbonate 1228:Caesium bicarbonate 1141:diagnostic medicine 629:Chemical properties 551:inorganic chemistry 192:Beilstein Reference 55: 2931:Oxides and related 2247:Arterial blood gas 2118:Peroxydicarbonates 1784:1,3-Dioxetanedione 1780:1,2-Dioxetanedione 1592:2002-06-13 at the 1497:Berne & Levy, 1270:Carbonic anhydrase 1218:Sodium bicarbonate 1209: 1087:sodium bicarbonate 1025:from the stomach. 910: 889:carbonic anhydrase 875:Physiological role 538:Infobox references 109:Hydrogen carbonate 53: 23:sodium bicarbonate 2971: 2970: 2695: 2694: 2691: 2690: 2624: 2623: 2577:Blood sugar level 2556:Pancreatic lipase 2394:Total cholesterol 2224:Serum osmolal gap 2219:Plasma osmolality 2126: 2125: 1924:Cyclohexanehexone 1566:10.1111/sed.12020 1432:978-0-7020-5418-1 1169:electrolyte panel 1129:digestive biscuit 1044:Some plants like 639:empirical formula 563:hydrogencarbonate 546:Chemical compound 544: 543: 341:CompTox Dashboard 162:Interactive image 86:Hydrogencarbonate 3001: 2734:and related ions 2722: 2715: 2708: 2699: 2698: 2667:Hyperproteinemia 2633: 2632: 2573: 2572: 2153: 2146: 2139: 2130: 2129: 2027: 2013: 1999: 1985: 1971: 1957: 1943: 1921: 1908: 1894: 1880: 1866: 1852: 1838: 1824: 1810: 1796: 1777: 1764: 1750: 1736: 1725: 1715: 1705: 1695: 1674: 1643: 1636: 1629: 1620: 1619: 1596: 1584: 1578: 1577: 1552:(4): 1017–1035. 1537: 1531: 1530: 1528: 1526: 1507: 1501: 1495: 1489: 1488: 1478: 1446: 1440: 1439: 1418: 1412: 1411: 1409: 1407: 1398:. Archived from 1384: 1378: 1363: 1357: 1356: 1345: 1334: 1333: 1331: 1321: 1315: 1314: 1299: 1171:test (which has 966: 965: 964: 951:), which is the 935:). 70%–75% of CO 929:buffering system 923: 922: 921: 834: 833: 832: 814: 813: 812: 773: 772: 771: 757: 756: 755: 734: 733: 732: 718: 717: 716: 708: 707: 682: 681: 680: 651: 650: 649: 599: 598: 597: 440: 439: 438: 425:Chemical formula 365: 364: 349: 347: 331: 311: 300: 286: 264:Gmelin Reference 254: 234: 214: 182: 164: 140: 72: 63: 56: 52: 16:Polyatomic anion 3009: 3008: 3004: 3003: 3002: 3000: 2999: 2998: 2974: 2973: 2972: 2967: 2948:Metal carbonyls 2926: 2905: 2863: 2854: 2850: 2842: 2838: 2830: 2822: 2814: 2810: 2792: 2784: 2776: 2768: 2760: 2735: 2726: 2696: 2687: 2671: 2660:Hypoalbuminemia 2655:Hypoproteinemia 2620: 2594: 2568:Small molecules 2562: 2532: 2453: 2410: 2348: 2318: 2275: 2265: 2228: 2163: 2157: 2127: 2122: 2084:Metal carbonyls 2072: 2068: 2055: 2051: 2031: 2026: 2022: 2018: 2012: 2008: 2004: 1998: 1994: 1990: 1984: 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706: 703: 702: 701: 699: 679: 676: 675: 674: 672: 662:trigonal planar 648: 645: 644: 643: 641: 631: 596: 593: 592: 591: 581: 547: 540: 535: 496: 478: 437: 434: 433: 432: 430: 427: 413: 410: 405: 404: 393: 390: 389: 386: 380: 379: 368: 350: 343: 334: 314: 301: 289: 266: 257: 237: 217: 194: 185: 167: 154: 143: 130: 116: 115: 99: 98: 87: 51: 44: 37: 30: 17: 12: 11: 5: 3007: 2997: 2996: 2991: 2986: 2969: 2968: 2966: 2965: 2960: 2955: 2950: 2945: 2940: 2934: 2932: 2928: 2927: 2925: 2924: 2919: 2913: 2911: 2910:Nanostructures 2907: 2906: 2904: 2903: 2898: 2893: 2888: 2883: 2878: 2871: 2869: 2865: 2864: 2862: 2861: 2856: 2852: 2848: 2844: 2840: 2836: 2832: 2828: 2824: 2820: 2816: 2812: 2808: 2804: 2799: 2794: 2790: 2786: 2782: 2778: 2774: 2770: 2766: 2762: 2758: 2754: 2749: 2743: 2741: 2737: 2736: 2725: 2724: 2717: 2710: 2702: 2693: 2692: 2689: 2688: 2686: 2685: 2679: 2677: 2673: 2672: 2670: 2669: 2664: 2663: 2662: 2652: 2647: 2641: 2639: 2630: 2626: 2625: 2622: 2621: 2619: 2618: 2613: 2608: 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918: 904: 900: 896: 892: 884: 876: 873: 849:ionic compound 841: 840: 836: 829: 820: 816: 809: 800: 796: 792: 788: 787: 783: 779: 775: 768: 759: 752: 729: 721:conjugate acid 713: 704: 693:conjugate base 677: 646: 630: 627: 594: 545: 542: 541: 536: 532:standard state 529: 526: 525: 520: 518:Conjugate base 514: 513: 508: 506:Conjugate acid 502: 501: 498: 494: 484: 483: 480: 476: 466: 465: 462: 453: 452: 449: 443: 442: 435: 428: 423: 420: 419: 415: 414: 412: 411: 408: 400: 399: 398: 395: 394: 392: 391: 387: 384: 383: 375: 374: 373: 370: 369: 367: 366: 353: 351: 339: 336: 335: 333: 332: 324: 322: 316: 315: 313: 312: 304: 302: 294: 291: 290: 288: 287: 279: 277: 271: 270: 267: 262: 259: 258: 256: 255: 247: 245: 239: 238: 236: 235: 227: 225: 219: 218: 216: 215: 207: 205: 199: 198: 195: 190: 187: 186: 184: 183: 175: 173: 169: 168: 166: 165: 157: 155: 148: 145: 144: 142: 141: 133: 131: 126: 123: 122: 118: 117: 114: 113: 112:Hydrocarbonate 110: 106: 105: 101: 100: 96: 95: 89: 88: 85: 79: 78: 74: 73: 65: 64: 15: 9: 6: 4: 3: 2: 3006: 2995: 2992: 2990: 2987: 2985: 2982: 2981: 2979: 2964: 2961: 2959: 2956: 2954: 2953:Carbonic acid 2951: 2949: 2946: 2944: 2941: 2939: 2936: 2935: 2933: 2929: 2923: 2920: 2918: 2915: 2914: 2912: 2908: 2902: 2901:Thiofulminate 2899: 2897: 2894: 2892: 2889: 2887: 2884: 2882: 2879: 2876: 2873: 2872: 2870: 2866: 2860: 2857: 2855: 2845: 2843: 2833: 2831: 2825: 2823: 2817: 2815: 2805: 2803: 2800: 2798: 2795: 2793: 2787: 2785: 2779: 2777: 2771: 2769: 2763: 2761: 2755: 2753: 2750: 2748: 2745: 2744: 2742: 2738: 2733: 2730: 2723: 2718: 2716: 2711: 2709: 2704: 2703: 2700: 2684: 2681: 2680: 2678: 2674: 2668: 2665: 2661: 2658: 2657: 2656: 2653: 2651: 2648: 2646: 2643: 2642: 2640: 2638: 2634: 2631: 2627: 2617: 2614: 2612: 2611:Hyperuricemia 2609: 2607: 2604: 2603: 2601: 2597: 2591: 2590:Hyperglycemia 2588: 2586: 2583: 2582: 2580: 2578: 2574: 2571: 2569: 2565: 2557: 2554: 2553: 2552: 2549: 2547: 2544: 2543: 2541: 2539: 2535: 2527: 2524: 2522: 2519: 2518: 2517: 2514: 2512: 2509: 2505: 2504:AST/ALT ratio 2502: 2500: 2497: 2495: 2492: 2491: 2490: 2489: 2488:transaminases 2485: 2483: 2480: 2476: 2473: 2471: 2468: 2467: 2465: 2464: 2462: 2460: 2456: 2450: 2447: 2445: 2442: 2440: 2437: 2435: 2432: 2430: 2429:Troponin test 2427: 2425: 2422: 2421: 2419: 2417: 2413: 2407: 2404: 2402: 2399: 2395: 2392: 2390: 2389:Triglycerides 2387: 2385: 2382: 2380: 2377: 2376: 2375: 2372: 2368: 2365: 2364: 2363: 2362:Blood glucose 2360: 2359: 2357: 2355: 2351: 2343: 2340: 2339: 2338: 2335: 2333: 2330: 2329: 2327: 2325: 2321: 2315: 2312: 2310: 2307: 2305: 2302: 2300: 2297: 2295: 2292: 2290: 2287: 2286: 2284: 2282: 2278: 2272: 2269: 2267: 2260: 2258: 2255: 2253: 2250: 2248: 2245: 2243: 2240: 2239: 2237: 2235: 2231: 2225: 2222: 2220: 2217: 2213: 2210: 2208: 2205: 2203: 2200: 2199: 2198: 2195: 2193: 2190: 2188: 2185: 2183: 2180: 2178: 2175: 2174: 2172: 2170: 2166: 2162: 2154: 2149: 2147: 2142: 2140: 2135: 2134: 2131: 2119: 2116: 2113: 2112:Tricarbonates 2109: 2105: 2102: 2100: 2097: 2095: 2092: 2090: 2089:Carbonic acid 2087: 2085: 2082: 2081: 2079: 2075: 2069: 2063: 2061: 2058: 2056: 2046: 2044: 2041: 2040: 2038: 2034: 2028: 2016: 2014: 2002: 2000: 1988: 1986: 1974: 1972: 1960: 1958: 1946: 1944: 1932: 1929: 1925: 1911: 1909: 1897: 1895: 1883: 1881: 1869: 1867: 1855: 1853: 1841: 1839: 1827: 1825: 1813: 1811: 1799: 1797: 1788: 1785: 1781: 1767: 1765: 1753: 1751: 1739: 1737: 1728: 1726: 1718: 1716: 1708: 1706: 1698: 1696: 1688: 1687: 1685: 1683:Exotic oxides 1681: 1675: 1667: 1665: 1662: 1661: 1659: 1657:Common oxides 1655: 1651: 1644: 1639: 1637: 1632: 1630: 1625: 1624: 1621: 1614: 1610: 1607: 1606: 1595: 1591: 1588: 1583: 1575: 1571: 1567: 1563: 1559: 1555: 1551: 1547: 1546:Sedimentology 1543: 1536: 1520: 1516: 1512: 1506: 1500: 1494: 1486: 1482: 1477: 1472: 1468: 1464: 1460: 1456: 1452: 1445: 1438: 1434: 1428: 1424: 1417: 1401: 1397: 1393: 1389: 1388:"Baking Soda" 1383: 1376: 1372: 1368: 1362: 1354: 1350: 1344: 1342: 1340: 1328: 1327: 1320: 1312: 1308: 1304: 1298: 1296: 1291: 1281: 1278: 1276: 1273: 1271: 1268: 1266: 1263: 1261: 1258: 1257: 1249: 1248:Carbonic acid 1246: 1244: 1241: 1239: 1236: 1234: 1231: 1229: 1226: 1224: 1221: 1219: 1216: 1215: 1206: 1202: 1198: 1196: 1181: 1176: 1174: 1170: 1167:levels in an 1166: 1162: 1158: 1154: 1150: 1146: 1142: 1132: 1131:manufacture. 1130: 1126: 1122: 1120: 1116: 1112: 1108: 1104: 1100: 1096: 1088: 1078: 1076: 1071: 1069: 1064: 1060: 1055: 1049: 1048: 1042: 1040: 1036: 1026: 1024: 1021:entering the 1020: 1016: 1012: 1006: 1004: 1000: 996: 992: 988: 984: 980: 979:hydrogen ions 976: 973: 968: 954: 942: 941:carbonic acid 934: 930: 927: 912:Bicarbonate ( 890: 881: 872: 870: 869:water quality 866: 862: 858: 854: 850: 846: 790: 789: 746: 745: 744: 742: 738: 722: 698: 697:carbonic acid 694: 690: 686: 685:formal charge 671: 667: 666:isoelectronic 663: 659: 655: 640: 636: 626: 624: 620: 616: 611: 609: 606: 601: 590: 587: 584: 579: 576: 572: 571:carbonic acid 568: 567:deprotonation 564: 560: 556: 552: 539: 533: 527: 524: 521: 519: 516: 515: 512: 511:Carbonic acid 509: 507: 504: 503: 499: 493: 489: 486: 485: 481: 475: 471: 468: 467: 463: 461: 460: 455: 454: 450: 448: 445: 444: 429: 426: 422: 421: 416: 407: 406: 403: 396: 382: 381: 378: 371: 363: 359: 358:DTXSID2049921 355: 354: 352: 342: 338: 337: 330: 326: 325: 323: 321: 318: 317: 310: 306: 305: 303: 297: 293: 292: 285: 281: 280: 278: 276: 273: 272: 268: 265: 261: 260: 253: 249: 248: 246: 244: 241: 240: 233: 229: 228: 226: 224: 221: 220: 213: 209: 208: 206: 204: 201: 200: 196: 193: 189: 188: 181: 177: 176: 174: 171: 170: 163: 159: 158: 156: 152: 147: 146: 139: 135: 134: 132: 129: 125: 124: 119: 111: 108: 107: 102: 94: 90: 84: 80: 75: 71: 66: 62: 57: 49: 42: 41:carbonic acid 35: 28: 24: 19: 2994:Bicarbonates 2958:Bicarbonates 2957: 2650:Elevated ALP 2616:Hypouricemia 2585:Hypoglycemia 2521:Unconjugated 2486: 2256: 2169:Electrolytes 2108:Dicarbonates 2094:Bicarbonates 2093: 1609:Bicarbonates 1582: 1549: 1545: 1535: 1523:. Retrieved 1515:www.whoi.edu 1514: 1505: 1498: 1493: 1458: 1454: 1444: 1436: 1422: 1416: 1404:. Retrieved 1400:the original 1391: 1382: 1370: 1366: 1361: 1325: 1319: 1306: 1179: 1177: 1163:, to assess 1138: 1123: 1084: 1075:carbon cycle 1072: 1056: 1045: 1043: 1039:carbon cycle 1032: 1007: 969: 911: 842: 632: 623:trivial name 612: 602: 562: 554: 548: 491: 473: 458: 232:ChEMBL363707 121:Identifiers 104:Other names 54:Bicarbonate 18: 2891:Thiocyanate 2868:Carbon ions 2599:Nitrogenous 2434:CPK-MB test 2374:Lipid panel 2309:Transferrin 2257:Bicarbonate 2252:Base excess 2161:blood tests 1165:electrolyte 1145:blood value 1135:Diagnostics 1127:is used in 1103:acetic acid 1095:baking soda 908:simplicity. 743:reactions: 741:equilibrium 689:amphiprotic 670:nitric acid 555:bicarbonate 418:Properties 212:CHEBI:17544 34:Dicarbonate 2978:Categories 2963:Carbonates 2922:Fullerides 2526:Conjugated 2354:Metabolism 2294:Serum iron 2281:Iron tests 2202:Creatinine 2099:Carbonates 1650:Oxocarbons 1375:On page 11 1286:References 1275:Hard water 1081:Other uses 778:O + OH ⇌ H 719:; and the 687:and is an 575:polyatomic 573:. It is a 447:Molar mass 329:HN1ZRA3Q20 243:ChemSpider 149:3D model ( 128:CAS Number 83:IUPAC name 2896:Fulminate 2740:Compounds 2516:Bilirubin 2466:Proteins 2444:Myoglobin 2242:Anion gap 2234:Acid-base 2182:Potassium 1574:128758128 1265:Carbonate 1157:potassium 1003:alkalosis 891:to form H 737:carbonate 637:with the 608:buffering 523:Carbonate 48:water gas 2943:Nitrides 2875:Carbides 2629:Proteins 2606:Azotemia 2538:Pancreas 2324:Hormones 2289:Ferritin 2187:Chloride 2036:Polymers 1590:Archived 1519:Archived 1485:35772404 1373:: 1-22. 1353:Archived 1311:Archived 1254:See also 1153:chloride 1101:such as 1023:duodenum 1015:secretin 1011:pancreas 999:acidosis 610:system. 488:Basicity 197:3903504 2886:Cyanate 2881:Cyanide 2546:Amylase 2271:Lactate 2266:content 2192:Calcium 1554:Bibcode 1476:9444906 1107:vinegar 1089:, NaHCO 1068:ammonia 993:of the 991:tissues 975:species 853:soluble 654:daltons 470:Acidity 441: 296:PubChem 138:71-52-3 2989:Anions 2938:Oxides 2732:carbon 2551:Lipase 2177:Sodium 1615:(MeSH) 1572:  1525:17 May 1483:  1473:  1429:  1161:sodium 1159:, and 1143:, the 1119:baking 1063:oxygen 981:, and 786:+ 2 OH 735:, the 615:coined 464:−0.82 409:OC()=O 402:SMILES 284:C00288 269:49249 223:ChEMBL 180:B00080 172:3DMet 77:Names 2676:Other 1570:S2CID 1406:2 May 1330:(PDF) 1047:Chara 1019:chyme 987:basic 857:water 835:+ 2 H 819:O + H 799:+ 2 H 758:+ 2 H 668:with 635:anion 578:anion 559:IUPAC 482:10.3 377:InChI 203:ChEBI 151:JSmol 2877:, , 2207:Urea 2110:and 1926:and 1782:and 1527:2017 1481:PMID 1427:ISBN 1408:2018 1182:(SBC 1099:acid 823:O ⇌ 803:O ⇌ 762:O ⇌ 658:atom 500:7.7 457:log 320:UNII 275:KEGG 2859:SiC 2827:CSe 2797:COS 2637:LFT 2511:GGT 2499:AST 2494:ALT 2482:ALP 2384:HDL 2379:LDL 1562:doi 1471:PMC 1463:doi 1371:104 1139:In 1117:in 1001:or 957:HCO 955:of 914:HCO 859:at 855:in 815:+ H 805:HCO 774:+ H 764:HCO 723:of 695:of 673:HNO 642:HCO 569:of 549:In 431:HCO 346:EPA 309:769 299:CID 252:749 2980:: 2819:CS 2802:CS 2789:CO 2781:CO 2773:CO 2765:CO 2757:CO 2752:CO 2747:CF 2262:CO 2065:CO 2060:CO 2025:12 2021:12 2007:12 1993:12 1983:10 1979:10 1965:10 1721:CO 1711:CO 1701:CO 1691:CO 1670:CO 1664:CO 1568:. 1560:. 1550:60 1548:. 1544:. 1513:. 1479:. 1469:. 1459:82 1457:. 1453:. 1435:. 1394:. 1390:. 1369:, 1338:^ 1305:. 1294:^ 1192:CO 1155:, 1121:. 1077:. 1041:. 947:CO 943:(H 926:pH 895:CO 883:CO 871:. 839:O. 825:CO 795:CO 782:CO 748:CO 725:CO 709:CO 625:. 605:pH 600:. 553:, 497:) 490:(p 479:) 472:(p 2853:2 2851:S 2849:3 2847:C 2841:2 2839:O 2837:3 2835:C 2829:2 2821:2 2813:2 2811:S 2809:2 2807:C 2791:6 2783:5 2775:4 2767:3 2759:2 2721:e 2714:t 2707:v 2264:2 2152:e 2145:t 2138:v 2114:) 2106:( 2067:2 2054:2 2052:O 2050:3 2048:C 2023:O 2019:C 2011:9 2009:O 2005:C 1997:6 1995:O 1991:C 1981:O 1977:C 1969:8 1967:O 1963:C 1955:9 1953:O 1951:9 1949:C 1941:8 1939:O 1937:8 1935:C 1930:) 1922:( 1919:6 1917:O 1915:6 1913:C 1906:5 1904:O 1902:5 1900:C 1892:2 1890:O 1888:5 1886:C 1878:6 1876:O 1874:4 1872:C 1864:4 1862:O 1860:4 1858:C 1850:2 1848:O 1846:4 1844:C 1836:6 1834:O 1832:3 1830:C 1822:3 1820:O 1818:3 1816:C 1808:2 1806:O 1804:3 1802:C 1795:O 1793:3 1791:C 1786:) 1778:( 1775:4 1773:O 1771:2 1769:C 1762:3 1760:O 1758:2 1756:C 1748:2 1746:O 1744:2 1742:C 1735:O 1733:2 1731:C 1723:6 1713:5 1703:4 1693:3 1672:2 1642:e 1635:t 1628:v 1576:. 1564:: 1556:: 1529:. 1487:. 1465:: 1410:. 1194:2 1190:a 1188:P 1184:e 1105:( 1091:3 1052:3 962:3 949:3 945:2 937:2 919:3 905:2 901:3 897:3 893:2 885:2 837:3 830:3 821:2 817:3 810:3 801:2 797:3 793:2 791:H 784:3 780:2 776:2 769:3 760:2 753:3 730:3 714:3 705:2 700:H 678:3 647:3 595:3 589:O 586:C 583:H 557:( 495:b 492:K 477:a 474:K 459:P 436:3 348:) 344:( 153:) 50:. 43:. 36:. 29:.

Index

sodium bicarbonate
Tim Toady Bicarbonate
Dicarbonate
carbonic acid
water gas
Skeletal formula of bicarbonate with the explicit hydrogen added
Ball and stick model of bicarbonate
IUPAC name
Systematic IUPAC name
CAS Number
71-52-3
JSmol
Interactive image
B00080
Beilstein Reference
ChEBI
CHEBI:17544
ChEMBL
ChEMBL363707
ChemSpider
749
Gmelin Reference
KEGG
C00288
PubChem
769
UNII
HN1ZRA3Q20
CompTox Dashboard
DTXSID2049921

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