Ca(HCO₃)₂(s) → CaCO₃(s) + H₂O(g) + CO₂(g)
Here's a breakdown:
* Ca(HCO₃)₂(s): This represents solid calcium bicarbonate as the reactant.
* CaCO₃(s): This represents solid calcium carbonate as one of the products.
* H₂O(g): This represents water vapor (gaseous water) as another product.
* CO₂(g): This represents carbon dioxide gas as the final product.
Explanation:
When heated, calcium bicarbonate decomposes into calcium carbonate, water, and carbon dioxide. This reaction is an example of thermal decomposition, where heat energy breaks down a compound into simpler substances.
