lead (IV) ion is Pb4+ ion. Note that Pb4+ is never found as an ion- the (IV) is an oxidation number or oxidation state.
Pb+2.
The formula for lead(IV) ion is Pb4+ and for nitrite ion is NO2-.
The chemical formula for Lead (IV) Chloride is : PbCl4
The formula for lead (II) nitride is Pb3N2. The formula for lead (IV) nitride is Pb3N4
The IV in lead IV oxide means that the lead ion has a 4+ charge. The oxide ion has a 2- charge. The charges must cancel out to zero, so there are 2 oxide ions for every 1 lead IV ion, which is what the formula PbO2 shows.
Lead has two oxidation states (+4 and +2). As a result, there are two compounds composed of lead and sulfate: lead(IV) sulfate, which is Pb(SO4)2, and lead(II) sulfate, which is PbSO4.
The formula for lead(IV) ion is Pb4+ and for nitrite ion is NO2-.
The Lead IV ion is Pb4+
The chemical formula of lead (IV) is PbF4.
The chemical formula for Lead (IV) Chloride is : PbCl4
The formula for the tin four ion is Sn+4
The formula for lead (IV) chlorite is Pb(ClO2)4.
The formula for lead (II) nitride is Pb3N2. The formula for lead (IV) nitride is Pb3N4
The IV in lead IV oxide means that the lead ion has a 4+ charge. The oxide ion has a 2- charge. The charges must cancel out to zero, so there are 2 oxide ions for every 1 lead IV ion, which is what the formula PbO2 shows.
The chemical formula of lead(IV) perchlorate is Pb(ClO4)4.
The chemical formula for lead (IV) sulfide is written as PbS2.
The chemical formula of lead(IV) chromate is PbCrO4.
Pb(OH)4 Hydroxide ion has a charge of -1. Since the lead has a charge of +4, you need four hydroxide ions to keep the compound stable