Question

CaSO4 → CaCO3 + CaO + Ca(OH)2 → CaCO3​

Answer 1

CaSo4+HCO3 = Ca(CO3)2+ H2SO4

Answer 2

The chemical equation you've provided appears to be a combination of multiple reactions involving calcium compounds. Let's break down each step:

1. CaSO4 (Calcium sulfate) decomposes into CaCO3 (Calcium carbonate) and other products: CaSO4 → CaCO3 + Other products

2. CaCO3 (Calcium carbonate) further decomposes into CaO (Calcium oxide) and Ca(OH)2 (Calcium hydroxide): CaCO3 → CaO + Ca(OH)2

It's important to note that the actual reactions may involve more specific conditions like temperature and pressure and could produce various byproducts depending on the reaction conditions. The exact products and conditions can vary, so you should provide more context or specific conditions for a more accurate description of the reactions.