Write balanced chemical equations for the preparation of the following compounds (as the major product) starting from iron and using only one other substance:
Iron (II) sulphate

Explanation

To prepare Iron (II) sulfate (FeSO4) starting from iron (Fe) and using only one other substance, we can follow these steps:

### Step 1: Identify the Reactants
We need to use iron (Fe) and a suitable acid. In this case, we will use dilute sulfuric acid (H2SO4) as our other substance.

### Step 2: Write the Chemical Reaction
When iron reacts with dilute sulfuric acid, it produces iron (II) sulfate and hydrogen gas. The unbalanced equation for this reaction can be written as:
\[ \text{Fe} + \text{H}_2\text{SO}_4 \rightarrow \text{FeSO}_4 + \text{H}_2 \]
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