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Which chemical equation best illustrates the Law of Conservation of Mass? (My answer: D) 2H2O yields H2 + O2 CH4 + 3O2 yields CO2 + 2H2O Al4C3 + 3H2O yields CH4 + 4Al(OH)3 Zn + 2HCl yields ZnCl2 + H2
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Which chemical equation best illustrates the Law of Conservation of Mass? (My answer: D)

2H2O yields H2 + O2

CH4 + 3O2 yields CO2 + 2H2O

Al4C3 + 3H2O yields CH4 + 4Al(OH)3

Zn + 2HCl yields ZnCl2 + H2

User Remento
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1 vote
It its definitely D.
User Djabi
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