Question

Gradul de oxidare
Va rog ajutatima
Dau 70 de puncte

Answer 1

S(IV)O2(II)
P2(III)O3(II)
??
CL2(IV)O4(II)  SE MAI SCRIE ,SIMPLIFICAND CU 2, ClO2
S(VI)O3(II)
Zn(II)Cl2(I)
Cu(II)SO4(II)

Answer 2

S⁺⁴O₂⁻²

P₂⁺³O₃⁻²

Mg⁺²O⁻²

Cl₂⁺⁴O₄⁻²

S⁺⁶O₃⁻²

Zn⁺²Cl₂⁻¹

Cu⁺²S⁺⁶O₄⁻²

K⁺¹Mn⁺⁷O₄⁻²

Ca⁺²O⁻²

Mg⁺²C⁺⁴O₃⁻²

N₂⁺⁵O₅⁻²