In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products
In a balanced chemical equation, the number of atoms in the reactants is equal to the number of atoms in the products.
In a balanced chemical equation, the number of atoms in the reactants is equal to the number of atoms in the products. The balanced equation ensures that the Law of Conservation of Mass is obeyed, stating that matter cannot be created or destroyed in a chemical reaction. Here is an example of a balanced chemical equation:
2H2 + O2 -> 2H2O
In this equation, there are 4 hydrogen atoms on both the reactant side (2H2) and the product side (2H2O), and 2 oxygen atoms on both sides (O2 and 2H2O).