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Turn CaCO3 to CaCl2
Accepted Answer
You can convert CaCO3 (calcium carbonate) to CaCl2 (calcium chloride) through a reaction with hydrochloric acid (HCl). The reaction produces calcium chloride, carbon dioxide (CO2), and water (H2O):
CaCO3(s) + 2HCl(aq) → CaCl2(aq) + CO2(g) + H2O(l)
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