Chemistry, 15.12.2020 02:10 damari9288

Which statement best describes the equation CaCO, + 2HCI – CaCh +CO,+ H,0? O CaCO, is a reactant; it is present before the reaction occurs.
O CaCl, is a reactant; it is present before the reaction occurs.
O CO, is a reactant because it is most likelya gas.
H, O is a reactant because it is most likely a liquid.

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Which statement best describes the equation CaCO, + 2HCI – CaCh +CO,+ H,0? O CaCO, is a reactant; i...