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What is the coefficient of HCl when the equation is balanced with smallest whole numbers? MnO2 + HCl → MnCl2 + Cl2 + H2O 3 2 4 8
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What is the coefficient of HCl when the equation is balanced with smallest whole numbers?

MnO2 + HCl → MnCl2 + Cl2 + H2O
3
2
4
8

User Innocent Anigbo
by
8.0k points

1 Answer

6 votes
4!
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl 2
User Wxker
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8.2k points
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