2. For the following, provide the name or formula
1. Magnesium sulfite
Au2(Cr2O7)3
Mg+2
SO3–2
Au+3
Cr2O7–2
MgSO3
Gold III dichromate

3. 3. Ammonium phosphate
Sn3(PO3)4
NH4+1
PO4–3
Sn+4
PO3–3
(NH4)3PO4
Tin IV phosphite

4. 5. Copper II acetate
Mn2(CO3)7
Cu+2
C2H3O2–1
CO3–2
Mn+7
Cu(C2H3O2)2
Manganese VII carbonate

5. 7. Chromium VI cyanide
Bi2(SeO4)3
Cr+6
CN–1
SeO4–2
Bi+3
Cr(CN)6
Bismuth III selenate

6. 9. Cobalt III hydroxide
HgSO4
Co+3
OH–1
Hg+2
SO4–2
Co(OH)3
Mercury II sulfate

7. Zn(ClO3)2
Tin IV phosphate
Sn+4
PO4–3
Zn+2
ClO3–1
Sn3(PO4)4
Zinc II chlorate

8. Gold III carbonate
Cd(NO2)2
Cd+2
NO2–1
Au+3
CO3–2
Au2(CO3)3
Cadmium nitrite

9. 16. NH4MnO4
15. Manganese IV chromate
Mn+4
CrO4–2
NH4+1
MnO4–1
Mn(CrO4)2
Ammonium permanganate

10. Chromium VI phosphate
Pb(HSO3)2
Cr+6
PO4–3
Pb+2
HSO3–1
Cr (PO4)2
Lead II hydrogen sulfite