net ionic equation only has the ions that become a precipitate:
2Cr3+(aq)+3CO32-(aq)--->Cr2(CO3)3(s)
spectator ions are the ones that do not make a precipitate:
SO42-,NH4+
no precipitate(combines to form another aqueous solution)=no reaction. hope this helps
The formula for chromium(III) nitrate is Cr(NO3)3. The formula for sodium carbonate is Na2CO3.
Yes, chromium(II) carbonate (CrCO3) is a solid compound at room temperature and pressure. It is a green crystalline solid.
The name of CrCO3 is chromium(III) carbonate.
Chromium (II) Carbonate. Although I'm not sure Chromium (II) can form, there might be an overall charge on your formula there...
The chemical formula for chromium III carbonate is Cr2(CO3)3. When it decomposes, it yields chromium III oxide (Cr2O3) and carbon dioxide (CO2).
I'm not sure exactly what you're asking for.... ammonium nitrate is NH4NO3 and chromium by itself is Cr..... i hope this helped
H2Cr.CO3
The formula for chromium(III) nitrate is Cr(NO3)3. The formula for sodium carbonate is Na2CO3.
Yes, chromium(II) carbonate (CrCO3) is a solid compound at room temperature and pressure. It is a green crystalline solid.
The name of CrCO3 is chromium(III) carbonate.
Chromium (II) Carbonate. Although I'm not sure Chromium (II) can form, there might be an overall charge on your formula there...
The chemical formula for chromium III carbonate is Cr2(CO3)3. When it decomposes, it yields chromium III oxide (Cr2O3) and carbon dioxide (CO2).
As most non-alkaline metal carbonates (valences +2 and +3) it is insoluble in water, so Chromium III carbonate is a non-electrolyte.
This compound is soluble in water.
Method:Chromium = Cr3+ + Carbonate = CO3 2-Cr3+ + CO32- = Cr2(CO3)3Note how and where the numbers and compounds are replaced.Sorry I can not explain in full but this is basically how its done.
if solution is dark green then it is the carbonate of chromium +2 . if it is parrot green then carbonate of nickle +2 and if it is yellowish green then is carbonate of iron +2 or ferrous.
Chromium (II) Carbonate. Although I'm not sure Chromium (II) can form, there might be an overall charge on your formula there...