Chemistry, 17.10.2020 14:01 j015

Balance the equations by inserting coefficients as needed. equation 1:
CaCO3 + HCl -> CaCl2 + CO2 + H2O
CaCO3+HCl⟶CaCl2+CO2+H2O
equation 2:
C6H12O2 + O2 -> CO2 + H2O
C6H12O2+O2⟶CO2+H2O

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Balance the equations by inserting coefficients as needed. equation 1:
CaCO3 + HCl -> CaCl...