Which of the following represents the correct chemical equation for photosynthesis?

• A. C6H12O6 + sunlight → CO2 + H2O
• B. 6 CO2 + 6 H2O + sunlight → C6H12O6 + 6 O2
• C. 6 O2 + 6 H2O → 6 CO2 + C6H12O6
• D. C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + energy

Answer: (B)