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प्रश्न
Write a balanced chemical equation for the following word equation:
Iron + Chlorine → Iron (III) chloride
उत्तर
2Fe + 3Cl2 → 2FeCl3
संबंधित प्रश्न
Write balanced chemical equations for the following word equation:
Calcium oxide + water → Calcium hydroxide
Balance the following equation. Also name the products formed.
`CO _2 + C → CO`
Write balanced chemical equation for the following word equation:
Magnesium + dil. sulphuric acid → Magnesium sulphate + water
What is the chemical equation. How is it represented?
Chemical equations suffer from a number of limitations. State the main limitations of a chemical equation.
Write a balanced molecular equation for the following word equation:
\[\ce{Lead sulphate + ammonium hydroxide->Ammonium sulphate + lead hydroxide}\]
Balance the following equation:
\[\ce{Na2O + H2O->NaOH}\]
Balance the following equation:
\[\ce{CaO + HCl->CaCl2 + H2O}\]
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{4P + 4O2->2P2O5}\]
Balance the following important equation:
NaAlO2 + H2O → NaOH + Al(OH)3
Balance the following important equation:
Na2CO3 + HCl → NaCl + H2O + CO2
Which of the following is true for an unbalanced chemical equation?
Which of the following correctly represents a balanced chemical equation?
Why is it important to balance a skeletal chemical equation?
In which of the following chemical equations, the abbreviations represent the correct states of the reactants and products involved at reaction temperature?
Which among the following change is exothermic or endothermic in nature?
Dilution of sulphuric acid
The equation Na + H2O → NaOH + H2 is ______.
Identify the types of reaction mentioned above. Give one example for type in the form of a balanced chemical equation.
Complete and balance the following equation:
\[\ce{Cu + Conc{.} HNO3 ->}\]
Complete and balance the following equation:
\[\ce{NH4Cl + Ca(OH)2 ->}\]
