Сao+hcl= cuo+h₂so₄= na₂o+p₂o₅= na₂o+h₂o= so₂+naoh= - вопрос №2127273 от kurmangazievbeka 10.12.2020 05:58

Question

Химия: Сao+hcl= cuo+h₂so₄= na₂o+p₂o₅= na₂o+h₂o= so₂+naoh= so₂+bao= co₂+h₂o= al₂o₃+h₂so₄= al₂o₃+naoh= sno+k₂o=

kurmangazievbeka · Answer

СaO+2HCl=CaCl2+H2OCuO+H₂SO₄=CuSO4 +H2O3Na₂O+P₂O₅=2Na3PO4 Na₂O+H₂O=2NaOHSO₂+2NaOH=Na2SO3+H2OSO₂+BaO=BaSO3CO₂+H₂O=H2CO3Al₂O₃+3H₂SO₄=Al2(SO4)3 + 3H2OAl₂O₃+2NaOH=2NaAlO2+H2OSnO+K₂O=K2SnO2...