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27 votes
27 votes
The chemical equation below is incorrect.

Zn + HCI ---> ZnCl2 + H₂
O Zn + 2HCI ---> ZnCl2 + H₂
O 2Zn + 2HCI ---> ZnCl2 + H2
O Zn + HCI ---> ZnCl2 + H₂
O 4Zn + 2HCI ---> ZnCl2 + H2

User Hanlin Wang
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1 Answer

15 votes
15 votes
The chemical equation is right because 2h = and
User Redrom
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