Iron reduce silver cations.
as silver nitrate reacts with iron(AgNO3+Fe gives FeNO3+Ag)(decomposition reaction).
ferric nitrate
The name of FeNO3 is iron(III) nitrate.
Fe(NO3)3+3NaOH--->Fe(OH)3+3NaNO3
The reaction between NH4OH (ammonium hydroxide) and Fe(NO3)3 (iron(III) nitrate) forms iron(III) hydroxide [Fe(OH)3] and ammonium nitrate (NH4NO3) as products according to the following equation: Fe(NO3)3 + 3NH4OH -> Fe(OH)3 + 3NH4NO3.
The charge on iron in Fe(NO3)3 is +3. This is because nitrate (NO3) has a charge of -1, and there are three nitrate ions in the compound, making the total negative charge -3. In order for the compound to be neutral, the iron ion must have a charge of +3.
AL(OH)3 + 3HNO3 = AL(NO3)3 + 3H2O pinkey
Ferric Chloride forms hexa-aquacomplexes in water (water hydrates it). So yes it is soluble.