ДАЮ 40 БАЛОВ СРОЧНО!!!
Описати кількісний та якісний склад всих сполук: 4NaCI, 5BaO, 7NO, 2Н20, Al2O3
Na2CO3
MgCl2
Ca(NO3)2
SO3
CuSO3
HPO3
Al(OH)3
N2O3
MgSO4
Na2O
Zn (РO3)2
HNO2
FeSO4
H3PO4
Al2(SO4 )3
Cl2O7
Lі2SіO3
AlBr3
Fe(OH)2
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