Calcium carbonate (limestone, CaCO 3 ) dissolves inhydrochloric acid, producing
ID: 677319 • Letter: C
Question
Calcium carbonate (limestone, CaCO3) dissolves inhydrochloric acid, producing water and carbon dioxide. Anunbalanced net ionic equation for this reaction is givenbelow. Balance it. CaCO3 (s) + H3O+ (aq) ---> H2O (l) + CO2 (g) +Ca2+ (aq) Calcium carbonate (limestone, CaCO3) dissolves inhydrochloric acid, producing water and carbon dioxide. Anunbalanced net ionic equation for this reaction is givenbelow. Balance it. CaCO3 (s) + H3O+ (aq) ---> H2O (l) + CO2 (g) +Ca2+ (aq)Explanation / Answer
CaCO3 (s) + 2H3O+ (aq) ---> 3H2O (l) + CO2 (g) +Ca2+ (aq) Hope this helps!