Question

what is the fundamental principle a balancing chemical reaction in very short answer​

Answer 1

The principle of balancing an equation is to obey the law of conservation of mass,which states simply that matter cannot be created nor destroyed, but only transferred to a different format. When a chemical equation is balanced, it displays the ratios in which the reactants react

Answer 2

Answer:

balancing of chemical equation is based on the principle of of atom conservation which states that the total number of atoms of which element in reaction must equal to the number of atoms that elements in product.