Ag(+1)20(-2)
S2(+1)N(+2)O2(-2)
Ni(+3)(OH)3(-1)
H(+1)N(+5)O3(-2)
Fe2(+3)S3(-2)
NH4(+1)OH(-1)
Fe(+3)Br3(-1)
Zn(0)
K2(+1)Be(+2)O2(-2)
(NH4)3(+1)P(+5)O4(-2)
Mg3(+2)(PO4)2(-3)
K(+1)H(+1)S(+6)O4(-2)
Al(+3)(NO3)3(-1)
P4(+5)O10(-2)
Ag+1 О-2
S+1 N+2 O-2
Ni+3 (OH)3 -1
H+1 NО-1
Fe+1 S-2
NH+1 OH-1
Fe+3 Br-1
Zn 0
K+1 BeO-2 (NH4)+1 PO4 -3 Mg+2 (PO4)-3 K+1 H+1 SO4 -2 Al+3 (NO3)-1 P4+5 O10 -2
Ag(+1)20(-2)
S2(+1)N(+2)O2(-2)
Ni(+3)(OH)3(-1)
H(+1)N(+5)O3(-2)
Fe2(+3)S3(-2)
NH4(+1)OH(-1)
Fe(+3)Br3(-1)
Zn(0)
K2(+1)Be(+2)O2(-2)
(NH4)3(+1)P(+5)O4(-2)
Mg3(+2)(PO4)2(-3)
K(+1)H(+1)S(+6)O4(-2)
Al(+3)(NO3)3(-1)
P4(+5)O10(-2)
Ag+1 О-2
S+1 N+2 O-2
Ni+3 (OH)3 -1
H+1 NО-1
Fe+1 S-2
NH+1 OH-1
Fe+3 Br-1
Zn 0
K+1 BeO-2 (NH4)+1 PO4 -3 Mg+2 (PO4)-3 K+1 H+1 SO4 -2 Al+3 (NO3)-1 P4+5 O10 -2