`4Fe+3O_(2)rarr2Fe_(2)O_(3)` `5.6` grams of `Fe` reacts `3` moles of `O_(2)` .Find the mass of ferrous oxide.

4Fe+3O_(2) rarr 2Fe_(2)O_(3) (reference to iron )

For reaction : 2Fe_(2)S_(3)+6H_(2)O+3O_(2) rarr 4 Fe(OH)_(2)+6S If 4 moles of Fe_(2)S_(3) react completely with 2 mole of H_(2)O and 3 moles of O_(2) , then which of the following statement (s) is/are correct-

Fe_(2)O_(3) + 2Al rarr Al_(2)O_(3) + 2Fe The above reaction is an example of a

2Fe+(3)/(2)O_(2)rarr Fe_(2)O_(3)" "xkJ//mol e 2Fe+O_(2) rarr 2FeO" " ykJ //mol e The DeltaH to form one mole of Fe_(3)O_(4) from Fe and O_(2) is :

In the reaction 8Al+3Fe_(3)O_(4)rarr 4Al_(2)O_(3)+9Fe the number of electrons transferred from the reductant to the oxidant is

Fe_(3)O_(4) is:

1.0 mole of Fe reacts completely with 0.65 mole of O_(2) to give a mixture of only FeO and Fe_(2)O_(3) the mole ratio of ferrous oxide to ferric oxide is

What is the number of moles of Fe(OH)_(3) (s) that can be produced by allowing 1 mole of Fe_(2)S_(3) , 2 moles of H_(2)O and 3 moles of O_(2) to react as : 2Fe_(2)S_(3) + 6H_(2)O + 3O_2 rarr 4Fe(OH)_(3) + 6S ?

Fe_(2)O_(3)+3H_(2) rarr 2Fe+3H_(2)O ( reference to iron )

In the reaction VO+Fe_(2)O_(3) rarr FeO+V_(2)O_(5) , the eq.wt. of V_(2)O_(5) is equal to its