Question

Write a balanced chemical equation for the preparation of each of the following salts: Ammonium sulphate crystals.

Answer 1

Hint: Balanced chemical equation means in a chemical reaction the number of individual chemicals present in the reactant side should be equal to the number of individual chemicals present on the product side.

Complete step by step solution:
-In the question, it is given that we have to write a balanced chemical reaction for the ammonium sulphate crystals.
-Ammonium sulphate is a salt.
-It can be prepared by the reaction of ammonia with a strong acid (sulphuric acid).
-The chemical formula of ammonia is $N{{H}_{3}}$
-The chemical formula of Sulphuric acid is ${{H}_{2}}S{{O}_{4}}$
-The chemical formula of ammonium sulphate crystal is ${{(N{{H}_{4}})}_{2}}S{{O}_{4}}$
-We know the chemical formulas of all the chemicals involved in the chemical reaction.
-By seeing the chemical formula of ammonium sulphate we can easily say that there are two ammonium ions present in the chemical formula.
-Means two moles of ammonia reacts with one mole of sulphuric acid to get ammonium sulphate as the product.
-The balanced chemical equation for the preparation of ammonium sulphate crystals is as follows.
\[2N{{H}_{3}}+{{H}_{2}}S{{O}_{4}}\to {{(N{{H}_{4}})}_{2}}S{{O}_{4}}\]

Note: The number of nitrogen atoms in the left-hand side and right-hand side of the equation is two.
-The number of hydrogen atoms in the left-hand side and right-hand side of the equation is 8.
-The number of sulphur atoms in the left-hand side and right-hand side of the equation is 1.
-The number of oxygen atoms in the left-hand side and right-hand side of the equation is 4.
-Therefore the chemical equation is balanced perfectly.