C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy (ATP)

Where:

* C6H12O6 represents glucose, a simple sugar

* O2 represents oxygen

* CO2 represents carbon dioxide

* H2O represents water

* Energy (ATP) represents the energy released in the form of adenosine triphosphate (ATP)

Explanation:

* Glucose is broken down in a series of chemical reactions, primarily through glycolysis, the Krebs cycle, and oxidative phosphorylation.

* Oxygen is used as an electron acceptor in the process, leading to the production of carbon dioxide and water as byproducts.

* The energy released during glucose oxidation is captured in the form of ATP, the primary energy currency of cells.

Key points to remember:

* The reaction is highly exergonic (releases energy) and is essential for cellular respiration.

* The process occurs in the cytoplasm and mitochondria of cells.

* Glucose oxidation is a complex process involving numerous enzymes and coenzymes.

* The energy released is used for various cellular functions, including muscle contraction, protein synthesis, and active transport.

Simplified representation:

Glucose + Oxygen → Carbon dioxide + Water + Energy