BaO + NaCl - реакции нет
BaO + H2SO4 --- BaSO4 + H2O
BaO + H2O --- Ba(OH)2
3BaO + P2O5 --- Ba3 (PO4)2
BaO + NaCl - реакции нет
BaO + H2SO4 --- BaSO4 + H2O
BaO + H2O --- Ba(OH)2
3BaO + P2O5 --- Ba3 (PO4)2