Question

Give a suitable example with an equation to show the representation of a chemical reaction.

Answer 1

Iron and sulphuric acid dilute which reacts to produce ferrous sulphate and hydrogen gas can be represented by a chemical equation.
\[\ce{Iron + dil.sulphuric acid->ferruous sulphate and hydrogen}\]
\[\ce{\underset{\text{reactants}}{Fe + dil.H2SO4}->\underset{\text{Products}}{FeSO4 + H2}}\]