Question

Translate the following statements into chemical equations and then balance them.
(a) Hydrogen gas combines with nitrogen to form ammonia.
b) Hydrogen sulphide gas burns in air to give water and sulpur dioxide.​

Answer 1

Answer:H2 + N2 = NH3

balanced equation is 3H2+N2 = 2NH3

Explanation

At the reactant side there are 2 atoms of hydrogen and 2 atoms of nitrogen but at the product side there are 3 atoms of hydrogen and 1 atom of nitrogen hence after balancing we get the above equation