Advertisements
Advertisements
प्रश्न
Balance the following equation:
\[\ce{H2S + Cl2->S + HCl}\]
Advertisements
उत्तर
\[\ce{H2S + Cl2->S + HCl}\]
Multiply HCl on the right side by 2 and atoms of H and Cl are balanced.
\[\ce{H2S + Cl2->S + 2HCl}\]
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.
Balance the following equation. Also name the products formed.
`NaNO_3→ NaNO_2 + O_2 ` Name of product (s)
Write the balanced equation for the following chemical reaction.
\[\ce{Sodium + Water -> Sodium hydroxide + Hydrogen}\]
What is the chemical equation. How is it represented?
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{FeCl3 + 3NH4OH->2NH4Cl + Fe(OH)3}\]
Balance the following important equation:
NaHCO3 + H2SO4 → Na2SO4 + H2O + CO2
Balance the following important equation:
\[\ce{Al(OH)3 -> Al2O3 + H2O}\]
Write the balanced chemical equation for the following reaction
Sodium carbonate on reaction with hydrochloric acid in equal molar concentrations gives sodium chloride and sodium hydrogencarbonate.
A substance X, which is an oxide of a group 2 element, is used intensively in the cement industry. This element is present in bones also. On treatment with water it forms a solution which turns red litmus blue. Identify X and also write the chemical reactions involved.
Complete and balance the following equation:
\[\ce{Al2O3 + NaOH ->}\]
