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Physics, 13.12.2021 19:10 elizabethatkins1922

This chemical equation represents a chemical reaction. CaCO3 + 2HCl → CO2 + CaCl2 + H20
Which chemical is a reactant in this reaction?
A. CaCl2
B. H20
C. HCI
D. CO2
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This chemical equation represents a chemical reaction. CaCO3 + 2HCl → CO2 + CaCl2 + H20
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