Uzupełnij równana reakcji
...........+........=CACO₃
MGO+....=MGSO₄
..........+P₄0₁₀=NA₃PO₄
......+...=Ba(no₃)₂
AL₂O₃+........=AL(NO₂)₃
FEO+P₄O₁₀=.........
2.AL+CL₂=
I₂+K=
FE₂O₃+CO₂=
LI₂O+N₂O₅=
3.NA+I₂=
..........+.....=AL₂S₃
CR+BR₂=
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