C3H7OH+OHCH3=

The reaction you're presenting involves two alcohols: propanol (C3H7OH), which is also known as n-propanol, and methanol (OHCH3 or CH3OH). When mixing two alcohols, you can expect potential reactions such as dehydration (elimination of water) in the presence of acids or certain catalysts, or simply mixing without any notable reaction.

However, without any specific catalyst or conditions indicated, they would primarily coexist without undergoing significant chemical change.

If you were looking for something specific, like a specific reaction under particular conditions (for example, forming an ester), please provide more details!