Question

помогите с химией ))

Answer 1

4) Li2O, SO3, Ni2O3, ZnO, B2O3
NaF, FeF3, BaF2, CuF2
5)Al2O3
I2O7
K3N
Mg3P2
SO3,
CO2
BaH2
LiCl

Answer 2

4) Li2O, SO3, Ni2O3, ZnO, B2O3   NaF, FeF3, BaF2, CuF2

5)Al2O3   I2O7   K3N  Mg3P2   SO3 CO2 BaH2  LiCL