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प्रश्न
Balance the following equation:
Na2O + H2O → NaOH
उत्तर
Na2O + H2O → 2NaOH
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संबंधित प्रश्न
Differentiate between:
A balanced and an unbalanced chemical equation.
Balance the following equation. Also name the products formed.
`Zn+ HCI → ZnCI _2 + H_2`
State the information provided by a chemical equation.
Balance the following equation:
\[\ce{Fe + Cl2->FeCl3}\]
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{ZnO + 3NaOH->Na2ZnO2 + H2O}\]\
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{3NH3 + H2SO4->(NH4)2SO4}\]
Balance the following important equation:
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CuSO4 + NaOH → Na2SO4 + Cu(OH)2
Which of the following is(are) an endothermic process(es)?
- Dilution of sulphuric acid
- Sublimation of dry ice
- Condensation of water vapours
- Evaporation of water
Mention any two information conveyed by a balanced chemical equation.
