3. write the following equations as word eqFeSO4 - Fe2O3 + SO2 + SO312 – InterviewSolution

1.	3. write the following equations as word eqFeSO4 - Fe2O3 + SO2 + SO312
Answer» The thermal decomposition of iron(II) sulfate to produce iron(III) oxide, sulfur dioxide and oxygen. This reaction takes place at a temperature near 700°C. Impurities: oxide sulfur() SO3.

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