Ca(oh)2+h3po4= koh+h3po4= ca(oh)2+h2so4= cr(oh)3+hcl= - вопрос №3833425234342243223 от SimonN1 28.12.2021 13:20

Question

Химия: Ca(oh)2+h3po4= koh+h3po4= ca(oh)2+h2so4= cr(oh)3+hcl= bao+h2o zno+h2o al(no3)+naoh

SimonN1 · Answer

3Ca(OH)2+2H3PO4=Ca3(PO4)2+6H2O3KOH+H3PO4=K3PO4+2H20Ca(OH)2+H2SO4=CaSO4+ 2H2OCr(OH)3+HCl=CrCl3+2H2OBaO+H2O= Ba(OH)2ZnO+H2O= Zn(OH)2Al(NO3)3+3NaOH=Al(OH)3+3NaNO3Ну, вроде так :D...