The autoionization reaction for methanol is CH₃OH + CH₃OH → CH₃O⁻ + CH₃OH₂⁺.
Autoionization reactions are those reaction in which species of the reaction ionizes spontaneously without any effort of external species.
In autoionization reaction of methanol, two molecules of methanol reacts with each other for the formation of ions by the transfer of H⁺ as below:
CH₃OH + CH₃OH → CH₃O⁻ + CH₃OH₂⁺
H⁺ from one methanol molecule will tranfer on the another methanol molecule and produce positive and negative ions.
Hence, CH₃OH + CH₃OH → CH₃O⁻ + CH₃OH₂⁺ is the required reaction.
To know more about autoionization reaction, visit the below link:
https://brainly.com/question/22165635