Question

If the products of a reaction are Co2 and 2H20, what is known about the
reactants?​

Answer 1

Reactant : A combustion of hydrocarbon.

Step-by-step explanation:

It is known that when hydrocarbons are involved in combustion, they produce carbon dioxide and water.

CxHy + (x+y/4)O2 ===> xCO2 + y/2H2O