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

CO2

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

ty Dr. Bob...

When hydrochloric acid (HCl) is reacted with ammonium carbonate (NH4)2CO3, several gases are produced. The reaction can be represented by the following balanced chemical equation:

2HCl + (NH4)2CO3 → 2NH4Cl + CO2 + H2O

From this equation, we can see that carbon dioxide (CO2) is one of the gases produced when hydrochloric acid reacts with ammonium carbonate. In addition to carbon dioxide, water (H2O) is also produced.

To determine what gas is produced when hydrochloric acid (HCl) is reacted with ammonium carbonate (NH4)2CO3, we need to understand the chemical reaction that occurs between these two compounds.

The balanced chemical equation for this reaction is as follows:

2HCl + (NH4)2CO3 -> 2NH4Cl + H2O + CO2

According to this equation, when hydrochloric acid reacts with ammonium carbonate, it forms ammonium chloride (NH4Cl), water (H2O), and carbon dioxide (CO2) gas.

So, the gas produced when hydrochloric acid is reacted with ammonium carbonate is carbon dioxide (CO2).