Two
Barium Carbonate is BaCO3 and the oxidation numbers are +2 for barium, +4 for carbon and -2 for each oxygen.
0 in the elemental form, +2 in its compounds.
Ba3N2 Nitride has an oxidation state of -3 ( N3- ) and Barium has an oxidation state of +2, or Ba2+. To obtain the formula, the charges are balanced out and the result is an oxidation state of 0. The formal is Ba3N2.
The atomic number of Barium is 56.
Two
Barium Carbonate is BaCO3 and the oxidation numbers are +2 for barium, +4 for carbon and -2 for each oxygen.
0 in the elemental form, +2 in its compounds.
BA is in the group2. It generally shows +2 oxidation state.
Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium all have an oxidation state of plus 2.
Ba3N2 Nitride has an oxidation state of -3 ( N3- ) and Barium has an oxidation state of +2, or Ba2+. To obtain the formula, the charges are balanced out and the result is an oxidation state of 0. The formal is Ba3N2.
Since Nitride has an oxidation state of -3 ( N3- )and Barium has an oxidation state of +2, or Ba2+, then we balance out the charges to obtain the chemical formula, or Ba3N2, which brings the overall oxidation state to 0 Since Barium is Ba is +2 and Nitride is -3, they are balanced when 2 atoms of Barium (+6) are joined to 2 atoms of Nitride (-6), so the formula is Ba3N2.
Barium Manganate O.S. of Ba = +2 O.S. of Mn = +6 O.S. of O = -2
Barium is +2 valenced ion, so its oxidation state is +2 in ion form (Ba2+) and 0 in elemental (Ba) form
Barium nitride is Ba3N2 And the oxidation numbers are +2 for Ba and -3 for N
Barium in group 2 has just two oxidation numbers, 0 in the metal, +2 in its compounds.
Ba on the periodic table is Barium and its atomic number is 56