How are the reactants represented in the chemical equation for photosynthesis? a.)6co2 + o2 b.)6co2 + 6h2o c.)c6h12o6 + 6o2 d.)c6h12o6 + 6h2o

The correct answer is option B.) 6CO2 + 6H2O.

The photosynthesis can be defined as the process of making food in presence of sunlight by using carbon dioxide and water. In the photosynthesis, the water and the carbon dioxide are the reactants, which form glucose and water. Hence, the reactants of the photosynthesis would include carbondioxide () and water ().