The reactions are:
4 Fe + 3 O2 + 2 H2O = 4 FeO(OH)
2 FeO(OH) -------Fe2O3 + H2O
Al + O2 will never yield Fe2O3.
Fe2O3 + C --> Fe + CO2 balances it's 2 iron oxides, three carbons, 4 irons and 3 CO2s :)
Fe2O3 + 3CO -----> 2Fe + 3CO2
This is not an equation but the chemical symbol of the cation: Ba2+.
Fe2O3 + H2SO4
The chemical equation is:2 Fe + 3 Ag2O = 6Ag + Fe2O3
RustHere :Fe2O3 + xH2O-> Fe2O3.xH2O(Rust)FeO + xH2O-> No visible changex is any number of water molecules.
Al + O2 will never yield Fe2O3.
The reaction is:4 Fe + 3 O2= 2 Fe2O3
Fe2O3 + C --> Fe + CO2 balances it's 2 iron oxides, three carbons, 4 irons and 3 CO2s :)
The balanced equation for this reaction is Fe2O3 + 3 H2O = 2 Fe(OH)3.
Fe2O3 + 3CO -----> 2Fe + 3CO2
Yes
The chemical equation is C7H4O9
This is not an equation but the chemical symbol of the cation: Ba2+.
Fe2O3 + H2SO4
3Fe + 4(H2O) ---> Fe3O4 + 4(H2) You really should learn this, its not that hard =D