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Photosynthesis

Exam code: 5070
Written by: Ashika|Reviewed by: Caroline Carroll|Updated 2 July 2026

Photosynthesis

Photosynthesis

Photosynthesis

  • Photosynthesis is an endothermic reaction in which energy is transferred from the environment to the chloroplasts in green plants to make glucose

  • The reactants for this reaction are carbon dioxide and water

  • Glucose and oxygen are produced

  • Chlorophyll (found in chloroplasts) and energy from light are required for this reaction to occur

  • The word equation for photosynthesis is:

photosynthesis-1

Carbon dioxide and water producing glucose and oxygen during photosynthesis

Symbol Equation for Photosynthesis

Symbol Equation for Photosynthesis

EXTENDED

Symbol Equation for Photosynthesis

  • The balanced symbol equation for photosynthesis is:

photosynthesis-2

Balanced symbol equation for photosynthesis