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प्रश्न
Balance the following equation:
Zn + HNO3 `→` Zn(NO3)2 + H2O + NO2
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उत्तर
Zn + 4HNO3 `→` Zn(NO3)2 + 2H2O + 2NO2
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संबंधित प्रश्न
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