What is the chemical reaction for:

The reaction of bromine with 2-pentene

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The chemical reaction between bromine and 2-pentene is a type of addition reaction known as bromination. In this reaction, bromine gas (Br₂) adds across the double bond in 2-pentene, leading to the formation of a dihaloalkane.

To write the balanced chemical equation for this reaction, start by identifying the reactants and products. The reactants are bromine (Br₂) and 2-pentene (C₅H₁₀). The product is the dihaloalkane, which can be represented as 2,3-dibromopentane.

The balanced chemical equation for the reaction is as follows:

C₅H₁₀ + Br₂ → C₅H₉Br₂

Please note that this is a simplified equation, and the actual mechanism of the reaction involves several intermediate steps.