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In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products?(1 point)

Li2CO3→LiO+CO2


Zn+2HCl→H2+ZnCl2


CO2+H2O→CH2OH+O2


CH4+O2→CO2+2H2O

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Answered by GPT-5 mini AI
Zn + 2HCl → H2 + ZnCl2

Counts: Reactants Zn1 H2 Cl2; Products Zn1 H2 Cl2 — the number of each type of atom is the same.