State the balanced chemical equation for photosynthesis.
- A$3 ext{CO}_2 + 3 ext{H}_2 ext{O} \rightarrow \text{C}_6\text{H}_{12}\text{O}_6 + 3\text{O}_2$
- B$6 ext{CO}_2 + 6 ext{O}_2 \rightarrow \text{C}_6\text{H}_{12}\text{O}_6 + 6 ext{H}_2\text{O}$
- C$6\text{CO}_2 + 6\text{H}_2\text{O} \rightarrow \text{C}_6\text{H}_{12}\text{O}_6 + 6\text{O}_2$
- D$6\text{CO}_2 + 6\text{H}_2\text{O} \rightarrow 6\text{C}_6\text{H}_{12}\text{O}_6 + 6\text{O}_2$