Complete and balance the following chemical equations :
`Cu + dil. HNO_(3) to` ______ + _______ + _____

Explanation

To complete and balance the chemical equation for the reaction of copper (Cu) with dilute nitric acid (HNO₃), we will follow these steps:

### Step 1: Write the unbalanced equation
The initial reaction can be written as:
\[ \text{Cu} + \text{HNO}_3 \rightarrow \text{Cu(NO}_3\text{)}_2 + \text{H}_2\text{O} + \text{NO} \]

### Step 2: Identify the products
When copper reacts with dilute nitric acid, the products formed are:
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