Pentaaquachlorochromium (II) chloride
Tetraaquadichlorochromium (III) chloride
Pentaaquachlorochromium (III) chloride
Triaquatrichlorochromium (III)
3
4
5
6
Tetraamminecopper (II) dinitrile
Tetraamminecopper (II) nitrite
Cuprammonium nitrate
Tetraamminecopper (II) nitrate
2, +2
6, +2
2, 0
6, 0
Diabetes
Ulcer
Arthritis
Malaria