Make up the reaction equations: Fe- FeSO4- Fe (OH) 2- Fe
February 15, 2021 | education
| When iron interacts with dilute sulfuric acid, hydrogen is released and iron (II) sulfate is formed:
Fe + H2SO4 = FeSO4 + H2
Iron sulfate reacts with alkalis to form iron (II) hydroxide, which precipitates:
FeSO4 + 2 NaOH = Fe (OH) 2 + Na2SO4
Iron (II) hydroxide, when heated to 200 degrees, decomposes into iron (II) oxide and water:
Fe (OH) 2 = FeO + H2O
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