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प्रश्न
Underline the compound in the equation given below, it is incorrectly balanced and write the correct balancing for the same.
PbO2 +4HCl → PbCl2 + H2O + Cl2
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उत्तर
PbO2 +4HCl → PbCl2 + H2O + Cl2
Correct balance – 2H2O
PbO2 +4HCl → PbCl2 + 2H2O + Cl2
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