Question

What gas is produced when hydrochloric acid is reacted with ammonium carbonate?

Answer 1

CO2
2HCl + (NH4)2CO3 ==> H2CO3 + 2NH4Cl
The H2CO3 is unstable and decomposes to H2O and CO2.
H2CO3 ==> H2O + CO2

Answer 2

ty Dr. Bob...