NO3 (or more properly NO3-) does not exist in any particular state, it is an ion that does not exist on its ow. Due to its negative charge it must be accompanied by some positive ion. Compound containing this are solids, however.
Barium nitrate is Ba(NO3)2 it is a solid under normal conditions, so this isshown as Ba(NO3)2 (s)
For the one oxidation state. HgNO3 for the two oxidation state. Hg(NO3)2
Cu(NO3)2 is typically a solid state of matter at room temperature. It is a compound that is commonly seen as a white to pale blue crystalline powder.
I will assume you mean lead with a 2 oxidation state. MgSO4 + Pb(NO3)2 >> Mg(NO3)2 + PbSO4
The ionic compound for stannous nitrate is Sn(NO3)2, where Sn represents the cation stannous (tin in its +2 oxidation state) and NO3 represents the anion nitrate.
Oxidation State is -1. This is because N= 5 AND O=-2 5+3*(-2)=-1
Barium nitrate is Ba(NO3)2 it is a solid under normal conditions, so this isshown as Ba(NO3)2 (s)
Cu(NO3)2 is typically a solid state of matter at room temperature. It is a compound that is commonly seen as a white to pale blue crystalline powder.
For the one oxidation state. HgNO3 for the two oxidation state. Hg(NO3)2
I will assume you mean lead with a 2 oxidation state. MgSO4 + Pb(NO3)2 >> Mg(NO3)2 + PbSO4
The ionic compound for stannous nitrate is Sn(NO3)2, where Sn represents the cation stannous (tin in its +2 oxidation state) and NO3 represents the anion nitrate.
It has to be Pb(NO3)2 with NaCl as Pb has a +II oxidation state and NO3 has -I oxidation state. The reaction is the following: Pb(NO3)2 +2NaCl ----> PbCl2 + 2NaNO3
-1 or -2 i cant remember but im pretty sure -1.
NO3 is known as nitrate.
The molecular formula is Co(NO3)2Co(NO3)2
Assuming the standard 2 oxidation state, Pb(NO3)2
Potassium nitrate is solid state of matter. and look like as shown in the figure. I've added a diagram for your easiness