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प्रश्न
Write balanced chemical equation for the following word equation:
Magnesium + dil. sulphuric acid → Magnesium sulphate + hydrogen
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उत्तर
\[\ce{Mg + H2SO4 -> MgSO4 + H2}\]
Notes
The question given in the textbook is incorrect or has printing mistakes.
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संबंधित प्रश्न
State four conditions necessary for a chemical reaction to take place.
Balance the following equation. Also name the products formed.
`Na + H_2 O → Na OH + H_2`
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{Fe2O3 + 2H2->2Fe + 3H2O}\]
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{N2 + 3H2⇌NH3}\]
Balance the following important equation:
Al2O3.2H2O + NaOH → NaAlO2 + H2O
Balance the following important equation:
\[\ce{AgCl + NH4OH -> Ag(NH3)2Cl + H2O}\]
Balance the following important equation:
Mg3N2 + H2O → Mg(OH)2 + NH3
Balance the following important equation:
NH4OH + H2SO4 → (NH4)2SO4 + H2O
Balance the following important equation:
Ca(HCO3)2 + HNO3 → Ca(NO3)2 + H2O + CO2
Which among the following change is exothermic or endothermic in nature?
Dissolution of sodium hydroxide in water
