The symbol for the cation (positive ion) is Fe2+. This is because that each Chlorine atom has a charge of -1 so to make the ions charge 0 overall, Fe must be 2+.
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The symbol of the cation of FeCl2 is Fe2+. A cation is a positively charged ion and to find the formula of any compound you must balance the cations with the anions.
Fe is a chemical symbol for the element iron.
Symbol: Fe
When iron (Fe) reacts with chlorine gas (Cl2), they form iron (III) chloride (FeCl3) according to the equation: 2 Fe + 3 Cl2 → 2 FeCl3. This reaction is a redox reaction where iron is oxidized and chlorine is reduced.
The chemical symbol for iron is Fe.
The chemical formula of iron wire is Fe, since iron is represented by the symbol Fe in the periodic table.
Fe(HCO3)3
Fe is the chemical symbol for iron. In chemical formulas, Fe represents an atom of iron.
Elements don't have formula they have symbols, Symbol for iron is Fe. It is derived from iron's Latin name Ferrum.
The answer is "3Fe"
The correct formula for iron(ll) bromide is FeBr2.
The chemical symbol for iron is Fe, and the symbol for chlorine is Cl. If you meant when they are combined, there are two possibilities: FeCl2 for ferrous chloride or FeCl3 for ferric chloride.