What is always the same between the reactants and products in a chemical reaction?

1 Answer
Apr 22, 2018

Mass and charge....

Explanation:

All chemical reactions (i) conserve mass, and (ii) conserve charge. And all reaction chemistry, and stoichiometry depend on these principles. And thus if we start with #1*g#, #10*g#, #1000*g# of reactants, we will necessarily finish with #1*g#, #10*g#, #1000*g# of product.