Question

a) ..... CaO +.... HNO, б)....K.SO, +... CaCl₂ B).... Na₂S + ... CuCl₂ в)....Mg(OH)₂ + ....H₂SO₂ = д)...FeO +....HCl = ... e) ....Ca(OH)₂ + ....SO₂ = э) .....Cr(OH)3 +....HBr ж) .....Ni(NO₂)₂ + ....KOH з) .... Na SO, и) ....Fe(OH)₂ + .... H₂SO HNO3 i) ....KOH + ... SO, й) ....Ca(OH)₂ + ....HBr к) ....Fe₂O₂ + ...HCl = л)....KOH +....N,O= м)...CaSO, +...HCl = н)....BaSO3 + H₂SO4​

Answer 1

Оксиды Na2O, SO3, N2O5, CaO, Fe2O3, SO2
Основания NaOH, Ca(OH)2, Fe(OH)3, Mg(OH)2, Al(OH)3, CaOH
Кислоты H2CO3, H3PO4, H2SO4, H2SO4, H2SiO3, HCl, HNO3
Соли MgCl2, N2CO3, Al2(SO4)3, Ca3(PO4)2, NaNO3, CuCl2