Yno+hcl= mgo+hcl= bao+hcl= koh+h2so4= naon+hno3= - вопрос №5363670243222 от Marina11231 11.12.2021 01:00

Question

Химия: Yno+hcl= mgo+hcl= bao+hcl= koh+h2so4= naon+hno3= cu(oh)2+hcl= fe(oh)2+hcl= k2co3+hcl= ,

Marina11231 · Answer

MgO + 2HCl=  MgCl₂ + H₂OBaO + 2HCl= BaCl₂ + H₂O2KOH + H₂SO₄ = K₂SO₄ + 2H₂ONaOH + HNO₃= NaNO₃ + H₂OCu(OH)₂+ 2HCl= CuCl₂ + 2H₂OFe(OH)₂ + 2HCl= FeCl₂ + 2H₂OK₂CO₃ + 2HCl= 2KCl + CO₂ + H₂OYnO - такого вещества нет...