Photosynthesis can be succinctly represented by the following chemical equation:

This essential biological process occurs in plants, algae, and certain bacteria, allowing these organisms to convert light energy—primarily from the sun—into chemical energy. This energy is subsequently used to support various activities vital for the organism’s survival. Moreover, photosynthesis plays a crucial role in maintaining life on Earth, as it serves as the primary source of the oxygen present in our atmosphere.

The chemical equation for photosynthesis provides a simplified overview of this intricate process. It indicates that six molecules of carbon dioxide ($6 \text{CO}_2$) and six molecules of water ($6 \text{H}_2\text{O}$) react with light energy to yield one molecule of glucose ($\text{C}_6\text{H}_{12}\text{O}_6$) and six molecules of oxygen ($6 \text{O}_2$).

The glucose produced during photosynthesis is utilized by the plant for growth and energy. In contrast, the oxygen generated is released into the atmosphere. This transformation is facilitated by a series of complex biochemical reactions that occur in the chloroplasts of plant cells.

Chlorophyll, the green pigment found in chloroplasts, plays a pivotal role in this process by absorbing light energy. This absorbed energy is employed to split water molecules into hydrogen and oxygen. The hydrogen then participates in converting carbon dioxide into glucose through a process known as the Calvin cycle.

In summary, photosynthesis is a critical process for sustaining life on Earth. It transforms light energy into chemical energy while concurrently producing oxygen. The chemical equation

serves as a simplified representation of this complex and essential biological phenomenon.