Advertisements
Advertisements
प्रश्न
Balance the following equation:
\[\ce{CuO + NH3->Cu + H2O + N2}\]
Advertisements
उत्तर
\[\ce{CuO + NH3->Cu + H2O + N2}\]
Multiply CuO by 3, NH3 by 2, Cu by 3 and H2O by 3
\[\ce{3CuO + 2NH3->3Cu + 3H2O + N2}\]
APPEARS IN
संबंधित प्रश्न
Write a balanced chemical equation with state symbols for the following reaction.
Solutions of barium chloride and sodium sulphate in water react to give insoluble barium sulphate and the solution of sodium chloride.
Write balanced chemical equations for the following word equation:
Calcium oxide + water → Calcium hydroxide
Write a balanced molecular equation for the following word equation:
\[\ce{Copper hydroxide + nitric acid->Copper nitrate + water}\]
Balance the following equation:
\[\ce{Fe + H2O⇌Fe3O4 + H2}\]
Balance the following equation:
\[\ce{H2S + Cl2->S + HCl}\]
Balance the following important equation:
ZnS + O2 → ZnO + SO2
Balance the following important equation:
(NH4)2SO4 + NaOH → Na2SO4 + H2O + NH3
It is necessary to balance a chemical equation in order to satisfy the law of:
What information is not conveyed by a balanced chemical equation?
Identify the types of reaction mentioned above. Give one example for type in the form of a balanced chemical equation.
