Question

Пропанол-2 + пропанол-2 = ?

Answer 1

Получится простой эфир. Катализатор - серная кислота, температура - 140°©
2CH3CH2CH2OH=CH3CH2CH2OCH2CH2CH3 +H2O

Answer 2

The chemical equation you provided seems incomplete. I assume you meant to write the chemical reaction between two molecules of propanol-2 (also known as isopropanol or 2-propanol). If that's the case, here's the balanced chemical equation for the reaction:

2 C3H8O (propanol-2) → C6H14O2 (diisopropyl ether) + H2O (water)

In this reaction, two molecules of propanol-2 combine to form one molecule of diisopropyl ether and one molecule of water. Diisopropyl ether is a type of ether, and water is a byproduct of the reaction.