Question

balance the following equation and mention that whether they are endothermic or exothermic FeSo⁴------Fe²O³+SO²+SO³​

Answer 1

2FeSO4 → Fe2O3 + SO2 + SO3 is the balanced equation.

This is endothermic because absorption of heat occurs. FeSO4 absorbs heat energy to decompose into Fe2O3, SO2 and SO3

Answer 2

Answer:

2FeSO4------Fe2O3+SO2+SO3(balanced)

Endothermic reaction

Explanation:

well dear mate,

great question

hope this helps....

the given reaction states that the ferrous sulfate decomposes into ferrous oxide and other products

Therefore, this is a decomposition reaction

And also dear mate,

Decomposition reactions are generally endothermic as they need energy/heat to get its compounds decomposed into the simpler and smaller molecules

thanks :)