Поставьте степень окисления элементов HPO3, KOH, NF3, Ag, Kl, Cr(NO3)3, Br2, Na2S, Al2O3, Ca3(PO4)2, FeS2, PCl5, l2, KBrO4, CuO, Mn, CaCl2, HNO3, ZnSO4, Cl2O5, Cr2O5, Cr2(SO4)3, PH3, KBrO, O2, ZnS, Fe(OH)3, Cu, NO2, Bi(NO3)3, Bi(NO3)3, Br2O7, CaH2, PCI3, H2, KCIO3, Cu2O, Ca, MnCl2, H3AsO4, MnSO4, As2S3, NH3, Pb(NO3)2, HIO3, CrCl3, Ca, Mn(OH)2, CuS, MnO2, K2Cr2O7, H2O2, IF7, C, KCIO, P2O3, Fe, AlcI3, Cl2O7, H3PO4, K2FeO4, N2, FeCl2, KBrO3, H2, Ch4, Ca(NO3)2, P2O5, Cr(OH)3, SiO2, CIF3, PbO2, NaBio3, Na2O2, F2, KMnO4, Al, AuCl3, H2Cr2O7, CaSiO3, Al2S3, Mg?
0 , +2-1,+1+5-2,+2+6-2,+5-2,+5-2