Cellular respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water. The overall reaction equation for cellular respiration can be summarized as follows:
C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy (ATP)
This equation represents the complete breakdown of glucose (C6H12O6) in the presence of oxygen (O2), resulting in the production of carbon dioxide (CO2), water (H2O), and energy in the form of ATP (adenosine triphosphate).
The process of cellular respiration occurs in three main stages: glycolysis, the Krebs cycle (also known as the citric acid cycle), and the electron transport chain. Each stage plays a crucial role in the efficient extraction of energy from glucose molecules.
In summary, cellular respiration is a vital metabolic process that provides the energy necessary for the survival and functioning of cells. The overall reaction equation succinctly captures the transformation of glucose and oxygen into energy and waste products.