# Fe + O2 + H2O -----> ?

The said equation represents the equation for rusting of iron. Iron on reaction with oxygen in the presence of water forms rust, which is hydrated ferric oxide. Following is the chemical equation for the reaction

4Fe + 3O2 + 2xH2O → 2Fe2O3. xH2O

where x represents water molecules.

• 24

feo2.h2o

• -9

FeO2.H2O

• 4

Fe+O2+H2o---->Fe2o3(rust)

• 12

Actually, this reaction forms Fe2o3.xH2O

• 10

its rust or iron oxide

chemical formula - Fe( SO )3 . xH2O  ( its balanced )

• -2

FeO2.H2O

• 0

fe2O3.x h2O

• -2

FeO3 + H2

• -2

Fe2O3

• -4

Fe + O2 + H2O --> Fe2O3

Iron+Oxygen+Water --> Rust (Iron Oxide)

• 17

fe2o3.xh2o

• 3

fe203.xh20

• 0

Balanced equation:
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3

• -4

Balanced equation:

4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3

• -2

2Fe2O3

• 0

fe2o3+h2o

• 2

Fe2O3H2O {RUST}

• 4

It will form rust...iron forms rust when 0it comes in contact with both oxygen(O2) and water(H2O).The formula for rust is:Fe2O3H2O

• -2
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