Алгебра
Английский
Биология
География
Геометрия
История
Русский
Обществознание
Физика
Химия
Информатика
Литература
МатематикаВопрос:
Ca→ CaO → Ca(OH)2 → Ca(NO3)2 → CaSO4
Ответ:
1) Calcium reacts with oxygen to form calcium oxide, which then reacts with water to form calcium hydroxide. Calcium hydroxide reacts with nitric acid to form calcium nitrate, which then reacts with sulfuric acid to form calcium sulfate.
Похожие
- Al2O3 → Al2(SO4)3 → Al(OH)3 → Al2O3
- CaCO3 → CaO → Ca(OH)2 → CaCO3 → Ca(NO3)2
- Cu → CuO → CuCl2 → Cu(OH)2 → CuO → Cu → CuSO4 → Cu(OH)
- Mg→ MgO → Mg(OH)2 → MgSO4
- C → CO2 → Na2CO3 → CO2 → CaCO3
- Fe2(SO4)3 → Fe(OH)3 → Fe2O3 → Fe2(SO4)3
- P → P2O5 → H3PO4 → Ca3(PO4)2 → H3PO4 → Ca(H2PO4)2
- Al2(SO4)3 → Al(OH)3 → Al2O3 → AICI3 → Al(OH)3 → Al(OH)2CI
- SO3 → ZnSO4 → Zn(OH)2 → ZnO
