The equation 2C + O2 > 2CO represents which type of reaction?

The equation 2C + O2 > 2CO represents a combustion reaction because it involves the reaction of a carbon-containing substance (in this case, carbon) with oxygen to produce carbon monoxide. Combustion reactions are characterized by the reaction of a fuel (like carbon) with an oxidizer (like oxygen), typically releasing heat and light. In this scenario, the carbon reacts with oxygen to create carbon monoxide, which indicates that it is indeed a combustion process, as it encompasses the essential elements of fuel and oxidizer contributing to the overall reaction.

Other reaction types, such as synthesis, decomposition, or oxidation reactions, do not accurately characterize this specific reaction. Synthesis reaction typically involves combining multiple reactants to create a single product, decomposition involves breaking down a compound into simpler substances, and oxidation reactions broadly refer to the loss of electrons, often within a redox context. In contrast, the combustion reaction is focused on the interaction of a fuel with oxygen.