Question

balance the equation. zinc carbonate ---> zinc oxide + carbon dioxide​

Answer 1

Answer:

${\boxed{\huge{\red{ZnCO3\:--->\:ZnO\:+\:CO2}}}}$

Hope this helps you.

Answer 2

Answer:

Zinc carbonate----> Zinc oxide + Carbon dioxide

ZnCO3 ----> ZnO + CO2

There is no need to balance because it's already balanced.

LHS - Zinc-1, Carbon-1, Oxygen-3

RHS - Zinc-1, Carbon-1, Oxygen-3