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Ammonium bicarbonate is an inorganic compound with formula (NH 4)HCO 3. The compound has many names, reflecting its long history. The compound has many names, reflecting its long history. Chemically speaking, it is the bicarbonate salt of the ammonium ion.
Ammonium carbonate is a chemical compound with the chemical formula [N H 4] 2 C O 3. It is an ammonium salt of carbonic acid. It is composed of ammonium cations [NH 4] + and carbonate anions CO 2− 3. Since ammonium carbonate readily degrades to gaseous ammonia and carbon dioxide upon heating, it is used as a leavening agent and also as ...
In inorganic chemistry, bicarbonate (IUPAC-recommended nomenclature: hydrogencarbonate [2]) is an intermediate form in the deprotonation of carbonic acid. It is a polyatomic anion with the chemical formula H C O − 3. Bicarbonate serves a crucial biochemical role in the physiological pH buffering system. [3]
At ordinary temperatures and pressures, ammonium carbamate exists in aqueous solutions as an equilibrium with ammonia and carbon dioxide, and the anions bicarbonate, HCO − 3, and carbonate, CO 2− 3. [8] [6] [9] Indeed, solutions of ammonium carbonate or bicarbonate will contain some carbamate anions too. H 2 NCO − 2 + 2H 2 O ⇌ NH + 4 ...
In water solutions, the carbamate anion slowly equilibrates with the ammonium NH + 4 cation and the carbonate CO 2− 3 or bicarbonate HCO − 3 anions: [3] [4] [5] H 2 NCO − 2 + 2 H 2 O ⇌ NH + 4 + HCO − 3 + OH − H 2 NCO − 2 + H 2 O ⇌ NH + 4 + CO 2− 3. Calcium carbamate is soluble in water, whereas calcium carbonate is not.
This is a list of common chemical compounds with chemical formulae and CAS numbers, indexed by formula. This complements alternative listing at list of inorganic compounds. There is no complete list of chemical compounds since by nature the list would be infinite.
Ammonium bicarbonate – [NH 4]HCO 3 [35] Ammonium bisulfate – [NH 4]HSO 4 [36] Ammonium bromide – NH 4 Br [37] Ammonium chromate – [NH 4] 2 CrO 4 [38] Ammonium cerium(IV) nitrate – [NH 4] 2 [Ce(NO 3) 6] Ammonium cerium(IV) sulfate – [NH 4] 4 [Ce(SO 4) 4] Ammonium chloride – [NH 4]Cl [39] Ammonium chlorate – [NH 4]ClO 3 [40 ...
Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75