Answer: The reactants are represented in photosynthesis equation as follows:
6CO2 + 6H20 --> C6H12O6 + 6O2
Step-by-step explanation:
During photosynthesis, six molecules of Carbondioxide (6CO2) reacts without six molecules of water (6H2O) to form six molecules of oxygen (6O2) and a molecule of glucose (C6H12O6).