reduktiooksidaatio

Reduktiooksidaatio, also known as redox reaction, is a type of chemical reaction where the oxidation state of one or more atoms changes. This process involves the transfer of electrons between substances. The term "redox" is a combination of "reduction" and "oxidation."

In a redox reaction, one substance is oxidized, meaning it loses electrons, while another substance is reduced, meaning it gains electrons. The substance that is oxidized is called the reducing agent, and the substance that is reduced is called the oxidizing agent. The oxidation and reduction processes always occur simultaneously.

Redox reactions are fundamental in many chemical processes, including combustion, corrosion, and biological metabolism. They play a crucial role in various industrial applications, such as in the production of metals, batteries, and fertilizers. Understanding redox reactions is essential for predicting and controlling chemical transformations in both natural and synthetic systems.