Question

A chemical equation provides useful information about. a reaction. Give reason​

Answer 1

Answer:

↔ ⇒ It tells the Mass, Volume, and the Physical State of the Reactants and Products of the Reactions. This helps in Controlling the Equations and knowing various Things which can be further used. ↔ ⇒ It also tells the Number of atoms, Molecules of Each types of Elements , and Compound in the Reaction.