C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP (energy)
Here's what each part represents:
* C6H12O6: Glucose, the sugar that is the primary fuel source for cellular respiration
* 6O2: Six molecules of oxygen, which are used as the oxidizing agent
* 6CO2: Six molecules of carbon dioxide, a waste product of respiration
* 6H2O: Six molecules of water, another waste product
* ATP: Adenosine triphosphate, the energy currency of the cell that is produced during respiration
Simplified version:
Glucose + Oxygen → Carbon dioxide + Water + Energy
Important Note: The actual process of cellular respiration is much more complex and involves a series of biochemical reactions divided into four main stages:
1. Glycolysis: Glucose is broken down into pyruvate.
2. Pyruvate oxidation: Pyruvate is converted to acetyl-CoA.
3. Krebs cycle (citric acid cycle): Acetyl-CoA is further oxidized, generating electron carriers (NADH and FADH2).
4. Electron transport chain: Electrons from NADH and FADH2 are passed along a chain of proteins, driving the production of ATP.
