One is Shrek element B while the other two are Dreck elements C and A
that means 2 iron atoms
3Mg + 2Fe(NO3)3 ---> 2Fe + 3Mg(NO3)2
2Fe (s) + 3Cl2 (g) ----> 2FeCl3 (s)
2Fe(s)+3Cl(g) gives 2FeCl3(s)
One is Shrek element B while the other two are Dreck elements C and A
Formula: (CH3COO)2Fe
Formula: (CH3COO)2Fe
that means 2 iron atoms
2Fe + AlSO4
3Mg + 2Fe(NO3)3 ---> 2Fe + 3Mg(NO3)2
Formula: (NH4)2Fe(SO4)2
decomposition
2Fe + 3Cl2 --> 2FeCl3
2Fe + 02 --> 2FeO (depending on the type of iron)
(NH4)2Fe(SO4)2·6H2O
2Fe (s) + 3Cl2 (g) ----> 2FeCl3 (s)