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प्रश्न
Balance the following important equation:
\[\ce{Pb3O4 + HCl -> PbCl2 + H2O + Cl2}\]
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उत्तर
\[\ce{Pb3O4 + 8HCl -> 3PbCl2 + 4H2O + Cl2}\]
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संबंधित प्रश्न
Balance the following equation. Also name the products formed.
`H_2 + CI_2 → HCI`
Name the type of chemical reaction shown by the following equation:
Fe2O3 + 2Al → Al2O3 + 2Fe
Balance the following equation:
\[\ce{Al + H2SO4->Al2(SO4)3 + H2}\]
Balance the following equation:
\[\ce{Al + O2->Al2O3}\]
Balance the following equation:
\[\ce{Pb3O4 + HCl->PbCl2 + H2O + Cl2}\]
Balance the following equation:
\[\ce{CuO + NH3->Cu + H2O + N2}\]
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NaHCO3 + H2SO4 → Na2SO4 + H2O + CO2
Balance the following important equation:
Al2O3.2H2O + NaOH → NaAlO2 + H2O
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NH3 + O2 → N2 + H2O (burning of NH3)
Which among the following change is exothermic or endothermic in nature?
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