The equation 2B + 3H2Se -> B2Se3 + 3H2

Detailed information about the equation 2B + 3H₂Se -> B₂Se₃ + 3H₂:
The chemical equation shows the reaction between Boron (B) and Hydrogen Selenide (H₂Se) to produce Boron Selenide (B₂Se₃) and Hydrogen gas (H₂).

Reaction conditions:
The reaction usually takes place at high temperature conditions.

Reaction process:
The reaction begins when Boron and Hydrogen Selenide are introduced into the same environment and the temperature is increased. Boron reacts with Hydrogen Selenide, producing Boron Selenide and Hydrogen gas.

Phenomena occurring:
When the reaction occurs, Hydrogen gas will be released. Boron Selenide formed is a black solid. You may also notice a color change, from the color of the initial Boron and Hydrogen Selenide to the black color of the Boron Selenide product.