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3 votes
Can this reaction take place/does it exist -
CaCl2+CO2+H20----> CaCO3 + 2HCl

1 Answer

4 votes
Yes It does exist.

CaCl2+CO2+H20----> CaCO3 + 2HCl

CaCl2 reacts with water to form CaO an then CaO reacts with CO2 to form CaCO3.

User Jon Church
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