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Welcome to the official website of ciyi electronic technology co.,Ltd
Time：2023-08-16 Views：1
At high temperatures, it easily oxidizes into iron oxide. 4Fe3O4+O2=high temperature=6Fe2O3
It can react with reducing agents such as CO, Al, and C at high temperatures. 3Fe3O4+8Al=High temperature=4Al2O3+9Fe
Fe3O4+4CO=high temperature=3Fe+4CO2
Under heating conditions, it can react with reducing agent hydrogen gas. Fe3O4+4H2=△=3Fe+4H2O
The reaction between nitrogen dioxide and hot iron powder generates ferric oxide and nitrogen 3Fe+2NO2=high temperature=Fe3O4+N2
Iron burns in oxygen to form ferric oxide 3Fe+2O2=ignited=Fe3O4
The reaction between hot iron and water vapor generates ferric oxide, 3Fe+4H2O (g)=high temperature=Fe3O4+4H2
React with acid Fe3O4+8HCl=FeCl2+2FeCl3+4H2O
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