'Fe' is two molar ratios of iron.
'The symbol 'Fe' comes from the Latin word 'Ferrum', meaning 'Iron'.
Fe is the chemical symbol for iron, from the Latin word ferrum.
The 2 indicates that there are 2 moles of iron involved in the reaction.
Iron (III) oxide
The chemical formula of Mohr's salt is(NH4)2SO4 . FeSO4 . 6H2OFormula: (NH4)2Fe(SO4)2.6H2O
3Mg + 2Fe(NO3)3 ---> 2Fe + 3Mg(NO3)2
Applying heat to the mixture causes a chemical reaction to occur: 2Fe + 3S -> Fe2S3
2Fe + 3s = Fe2S3
Oxidation is the recombination of atoms of one molecule with oxygen. An example might be the rusting of iron: 2Fe(s) + 3O2(g) --> 2Fe2O3(s) Therefore, oxidation is chemical reaction.
The Mohr salt is ammonoim iron sulfate - (NH4)2Fe(SO4)2.6H2O.
The chemical formula of Mohr's salt is(NH4)2SO4 . FeSO4 . 6H2OFormula: (NH4)2Fe(SO4)2.6H2O
2Fe + 02 --> 2FeO (depending on the type of iron)
(NH4)2Fe(SO4)2·6H2O
3Mg + 2Fe(NO3)3 ---> 2Fe + 3Mg(NO3)2
Fe + S = FeS or 2Fe +3S = Fe2 +S3
Applying heat to the mixture causes a chemical reaction to occur: 2Fe + 3S -> Fe2S3
Iron oxide is produced.The chemical reaction is given as 2Fe+3H20=Fe2O3+3H2
A meaningless question. Because an equation relates the interaction of TWO or more substances, while this question mentions only ONE (namely Iron).
3Mg + 2Fe(NO3)3 ----> 3Mg(NO3)2 + 2Fe
The molar and equivalent mass of Mohr salt is 392,14; the chemical formula is: (NH4)2Fe(SO4)2.6H2O.
2Fe + 3s = Fe2S3