Iron is a transition metal. Transition metals can have more than one charge. Iron can be a +2 or a +3 charge.
Iron has a charge of +3 and Sulfur has a charge of -2, so iron III sulfide is: Fe2S3
fe+3
Fe3- represents an ion of iron with a 3- charge. The symbol "Fe" refers to the element iron, and the superscript "-3" indicates that the ion carries a negative charge of 3. The 3- charge means that the ion has gained three electrons to achieve a stable configuration.
Atoms of solid iron would not have lost electrons to any other element. They are shared with the de-localized electron cloud but the oxidation state is 0. That being the case, there would be no charge. It is a free element. (No joke, a free element has no charge.) If iron were to form a compound it would typically lose two or three electrons to the anion.
Iron reduce silver cations.
yes of course it does, iron has a +1, +2, +3, and a +4 charge
as silver nitrate reacts with iron(AgNO3+Fe gives FeNO3+Ag)(decomposition reaction).
Iron is a transition metal. Transition metals can have more than one charge. Iron can be a +2 or a +3 charge.
Fe(NO3)3+3NaOH--->Fe(OH)3+3NaNO3
It stands for the charge on the iron ion. In Iron III oxide iron has a 3+ charge.
What is the charge on the iron ion in FE2(SO4)3
Iron has a charge of +3 and Sulfur has a charge of -2, so iron III sulfide is: Fe2S3
Iron (II), or "ferrous", is an iron atom with a charge of 2+. Iron can also carry a charge of 3+, known as Iron (III) "ferric", which is why the distinction is made.
The chemical reaction is;3 NH4OH + Fe(NO3)3 = 3 NH4NO3 + Fe(OH)3 (precipitate)
ferric nitrate
There is no iron ion in SCl3. The charge on the scandium ion is 3+.