Question

please tell something about chemical reaction and equation ch 1 science class 10 because today is my test and iam corona +ve (delta + variant) so i cant study please tell me​

Answer 1

Answer:

Explanation:

Chemical Equation: Representation of chemical reaction using symbols and formulae of the substances is called Chemical Equation. In this equation, A and B are called reactants and C and D are called the products. The arrow shows the direction of the chemical reaction.A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side.Balanced Chemical Equation: A balanced chemical equation has number atoms of each element equal on both left and right sides of the reaction. ... To obey this law, the total mass of elements present in reactants must be equal to the total mass of elements present in products.