Advertisements
Advertisements
प्रश्न
Write word equation for the following chemical reaction given below. Also state the observation seen in the case.
\[\ce{2SO2 + O2 ⇌[V2O5][450°C] 2SO3}\]
Advertisements
उत्तर
Heat is evolved in the above chemical reaction.
APPEARS IN
संबंधित प्रश्न
Write the balanced chemical equation for the following reaction.
\[\ce{Aluminium + Copper chloride -> Aluminium chloride + Copper}\]
On what basis is a chemical equation balanced?
Balance the following equation:
MnO2 + HCl → MnCl2 + H2O + Cl2
Sodium chloride reacts with silver nitrate to produce silver chloride and sodium nitrate
Write the equation.
Check whether it is balanced, if not balance it.
Find the weights of reactants and products.
State the law which this equation satisfies.
What information do the following chemical equations convey? Mg + 2HCl → MgCl2+ H2
What is thermit process? Where is this process used? Write a balanced chemical equation for the reaction involved.
Write word equation for the following molecular equation:
\[\ce{H2 [g] + Cl2 [g] ->[sunlight] 2HCl}\]
Word equation:
State which form of energy is utilised in the above chemical reaction.
Give word equation for the following chemical reaction and give the names of the product formed.
\[\ce{CuO + H2SO4 -> CuSO4 + H2O}\]
Write a balanced equation for the following word equation:
Potassium nitrate → Potassium nitrite + Oxygen
The chemical equation Na2SO4(aq) + BaCl2(aq) → BaSO4(s)↓ + 2NaCl(aq) represents which of the following types of reaction?
