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प्रश्न
Balance the following important equation:
S + H2SO4 (conc.) → SO2 + H2O
उत्तर
S + 2H2SO4 (conc.) → 3SO2 + 2H2O
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संबंधित प्रश्न
Differentiate between a ‘word equation’ and a ‘molecular equation’ with a suitable example.
Write a balanced molecular equation for the following word equation:
\[\ce{Copper hydroxide + nitric acid->Copper nitrate + water}\]
Balance the following equation:
\[\ce{CaO + HCl->CaCl2 + H2O}\]
Balance the following equation:
\[\ce{Al + H2SO4->Al2(SO4)3 + H2}\]
Balance the following equation:
\[\ce{Fe2O3 + CO->Fe + CO2}\]
Balance the following important equation:
Pb(NO3)2 + HCl → PbCl2 + HNO3
Which one of the following processes involve chemical reactions?
In which of the following chemical equations, the abbreviations represent the correct states of the reactants and products involved at reaction temperature?
Which of the following are combination reactions?
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- `"MgO" + "H"_2"O" -> "Mg"("OH")_2`
- `4"Al" + 3"O"_2 -> 2"Al"_2"O"_3`
- `"Zn" + "FeSO"_4 -> "ZnSO"_4 + "Fe"`
Write a balanced chemical equation of the following reaction and also classify them.
Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid water.
