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In Chemistry / High School | 2014-07-07

What happens when zinc carbonate is calcined?

Asked by GonzaloEidschun364

Answer (2)

ZnCO₃ ---T---> ZnO ↓ + CO₂ ↑

Answered by pyromorphite | 2024-06-10

When zinc carbonate is calcined, it decomposes into zinc oxide and carbon dioxide gas upon heating. The reaction can be represented as ZnCO₃ → ZnO + CO₂. This process is significant in various industrial applications due to the usefulness of zinc oxide.
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Answered by pyromorphite | 2025-06-15