Answer:
Step-by-step explanation:
This is an acid-base reaction (neutralization): CaCO3 is a base, HCl is an acid.
Given chemical equation: CaCO3 + HCl → CaCl2 + H2O + CO2
Balanced chemical equation: CaCO3 + 2HCl → CaCl2 + H2O + CO2
5.6m questions
7.3m answers