In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products?(1 point) Responses Zn + 2HCl → H2 + ZnCl2 Zn + 2HCl → H 2 + ZnCl 2 CO2 + H2O → CH2OH + O2 CO 2 + H 2 O → CH 2 OH + O 2 Li2CO3 → LiO + CO2 Li 2 CO 3 → LiO + CO 2 CH4 + O2 → CO2 + 2H2O
