Question

Chemical equation provides useful information about reaction give reason

Answer 1

Answer:

A chemical reaction is described by a chemical equation, an expression that gives the identities and quantities of the substances involved in a reaction. ... The number of atoms, molecules, or formula units of a reactant or product in a balanced chemical equation is the coefficient of that species.

Answer 2

Answer:

Yes, it is true because we get to know the reactants and also the products...

We get to know each state of the reactants and products...

It is easier to understand a reaction using symbols....

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