Which one of the following chemical reactions is balanced?
A) HCl + KMnO4 Cl2 + MnO2 + H2O + KCl
B) HCl + KMnO4 Cl2 + MnO2 + 2H2O + KCl
C) 2HCl + 2KMnO4 Cl2 + MnO2 + 2H2O + 2KCl
D) 6HCl + 2KMnO4 2Cl2 + 2MnO2 + 4H2O + 2KCl
E) 8HCl + 2KMnO4 3Cl2 + 2MnO2 + 4H2O + 2KCl
Correct Answer:
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