Biology

Photosynthesis Equation

Represent the overall photosynthesis reaction.

6CO₂ + 6H₂O + Light Energy → C₆H₁₂O₆ + 6O₂

Formula Explanation

Plants use light energy to synthesize carbohydrates from carbon dioxide and water, releasing oxygen.

Variables Explained

CO₂ = Carbon dioxide; H₂O = Water; C₆H₁₂O₆ = Glucose; O₂ = Oxygen.

Solved Example

Which gas is released during photosynthesis?
Oxygen (O₂) is released in the overall photosynthesis equation.

Exam Tip

Remember chlorophyll and light energy are essential in the usual school-level description.