Question

what happens when calcium carbonate is heated and what is the reaction called​

Answer 1

thermal decomposition of calcium carbonate. calcium carbonate is strongly heated until it goes to thermal decomposition to form carbon oxide

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Answer 2

when calicum carbonate is heated then it decomposes to form calicium oxide and carbondioxide This reaction is called thermal decomposition reaction.

CaCO3(s) ---------> CaO(s) + CO2(g)

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