Which chemical equation obeys the Law of Conservation of Mass?
A.
Zn + HCl --> ZnCl + H2<...
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
Answers: 2
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Answers: 3
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Answers: 1
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