Give balanced equation for the name reaction:
Benzoin condensation.

Explanation

To write the balanced equation for the benzoin condensation, we will follow these steps:

### Step 1: Identify the Reactants
The reactants in the benzoin condensation are two molecules of benzaldehyde (C₆H₅CHO).

### Step 2: Identify the Catalyst
The reaction occurs in the presence of a cyanide catalyst, which can be sodium cyanide (NaCN) or potassium cyanide (KCN). For this equation, we will use KCN.

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