Question

State information provide snd limitationof a chemical equation

Answer 1

1- by showing the physical states of reactants and products

2-by showing the colour of the substance formed

3- by mentioning the extra process like heat, combustion, decomposition on the arrow involved in chemical equation.

limitation :-

 · The chemical reactions suffer from a number of limitations and thus have a few drawbacks also. The physical states of the reactants and products. The concentration of the reactants and products. The conditions such as temperature, pressure or catalyst etc which affect the reaction.