Koh+n2o3= ba(oh)2+p2o5= koh+h2so4= ca(oh)2+h3po4= - вопрос №69810082322524234332 от ната12354 24.04.2021 23:44

Question

Химия: Koh+n2o3= ba(oh)2+p2o5= koh+h2so4= ca(oh)2+h3po4= naoh+fe(no3)3= bacl2+koh=

ната12354 · Answer

1. 2KOH + N2O3 = 2KNO2 + H2O
2. 6Ba(OH)2 + 2P2O5 = 2Ba3(PO4)2 +3H2O
3. 2KOH + H2SO4 = K2SO4 + H2O
4. 3Ca(OH)2 + 2H3PO4 = Ca3(PO4)2 + 6H2O
5. 3NaOH + Fe(NO3)3 = 3NaNO3 + Fe(OH)3
6. BaCl2 + 2KOH = Ba(OH)2 + 2KCl