Question

what do you mean by reactants and products

Answer 1

see this: it is a chemical equation:

6H2O + 6CO2 + sunlight --> 6O2 + C6H12O6

IN this reactant is 6H2O + 6CO2 + sunlight .
IN this product is   6O2 + C6H12O6.

Answer 2

Explanation:

reactant is a substance that is present at the start of a chemical reaction. The substance(s) to the right of the arrow are called products . A product is a substance that is present at the end of a chemical reaction.