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Chemistry, 05.03.2021 22:20 Disd112984

Which chemical equation obeys the Law of Conservation of Mass? A.
Zn + HCl --> ZnCl + H2

B.
Zn + HCl --> ZnCl2 + H2

C.
Zn + 2HCl --> ZnCl2 + H2

D.
Zn + 2HCl --> 2ZnCl2 + H2

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Which chemical equation obeys the Law of Conservation of Mass? A.
Zn + HCl --> ZnCl + H2<...

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