-1, as it is NO3-
nitrate ion is: NO3- , so it has a -1 charge
== Since Nickel(III) has a +3 charge and Nitrate (NO3) has a -1 charge, the chemical formula for nickel(III) nitrate would therefore be Ni(NO3)3
The chemical formula for iron(II) nitrate is Fe(NO3)2. It is a compound formed from an iron ion with a +2 charge and two nitrate ions, each with a -1 charge.
Silver Nitrate-- AgNO3 has no charge since Ag (silver ion) has a +1 charge and NO3 (nitrate, a polyatomic ion) has a -1 charge [1+(-1) = 0]. Most chemical compounds are usually balanced.
It's chemical formula is Ag(NO3)2 because Silver originally had a charge of 2+ while Nitrate only had a charge of 1- to obtain a neutral charge you can multiply the 1- from nitrate by 2. So then you get 2+ and 2- which results in 0.
The compound formed between scandium3 and the nitrate ion is Sc(NO3)3. Scandium has a 3+ charge while nitrate has a 1- charge, so it takes 3 nitrate ions to balance the charge of one scandium3 ion.
Mg(NO3)2 is called magnesium nitrate. You do not use the prefix di for the nitrate since this is an ionic compound, and it can only be (NO3)2 as nitrate has a -1 charge and Mg has a +2 charge.
The chemical formula for lead (III) nitrate is Pb(NO3)3. In this compound, lead has a +3 oxidation state, while each nitrate ion carries a -1 charge.
No. A nitrate anion has a 1- charge.
The nitrate ion has the chemical formula NO3-. It consists of one nitrogen atom bonded to three oxygen atoms with a formal charge of -1.
The chemical formula for silver nitrate is AgNO3. To write it, you would denote the symbol "Ag" for silver and "NO3" for the nitrate ion, with the charge balanced to reflect a neutral compound.
The charge of nitrate ions is -1.