Which of the following equations is the summary of photosynthesis?

• A
  $6 CO_{2} + 12 H_{2}O \rightarrow C_{6}H_{12}O_{6} + 6 O_{2} + 6 H_{2}O$
• B
  $6 CO_{2} + H_{2}O + \text{Sunlight} \rightarrow C_{6}H_{12}O_{6} + O_{2} + 6 H_{2}O$
• C
  $6 CO_{2} + 12 H_{2}O + \text{Chlorophyll} + \text{Sunlight} \rightarrow C_{6}H_{12}O_{6} + 6 O_{2} + 6 H_{2}O$
• D
  $6 CO_{2} + 12 H_{2}O + \text{Chlorophyll} + \text{Sunlight} \rightarrow C_{6}H_{12}O_{6} + 6 CO_{2} + 6 H_{2}O$