Question

what is chemical equation and chemicals reaction?​

Answer 1

Answer:

Chemical Equation: The representation of chemical reaction by means of symbols of substances in the form of formulae is called chemical equation. E.g. - H2 + O2 ⇒ H2O. 4.

Explanation:

A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another.

Answer 2

Explanation:

Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds. A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.

chemical equations

two substances in a chemical reaction is the ratio of their coefficients in the balanced chemical equation.