Question

how do metal carbonates and metal hydrogen carbonate react with acid ? explain by activity​

Answer 1

Answer:

Explanation:

The reaction of metal carbonates and metal hydrogen carbonates with acids yield salt, carbon dioxide and water. This can be performed in the laboratory.

Acid + Metal carbonate→Salt + Water + Carbon dioxide

Eg of metal carbonate;

Na2CO3(s)+2HCl(l)→2NaCl(aq)+H2O+CO2

CaCO3(g)+HCl(l)→CaCl2(aq)+H2O(l)+CO2(aq)

Eg of metal hydrogen carbonate;

NaHCO3(s)+HCl(l)→NaCl(aq)+H2O(l)+CO2(g)

Answer 2

Answer:

Metal Hydrogencarbonates are formed by reaction of metal salt with HCO3 or with a hydrogencarbonates of a more reactive metal. Metal carbonates and Metal Hydrogencarbonates reacts with acids and produces corresponding metal salt, carbon dioxide and water.