ионные и молекулякрые уравнения:
1)Ca (HS)2+Ca (OH)2=2CaS+2H2O;
2)Ba H2PO4+Ba (OH)2=Ba3(PO4)2+H2O
1)Ca (HS)2+Ca (OH)2=2CaS+2H2O;
2)Ba H2PO4+Ba (OH)2=Ba3(PO4)2+H2O
More Questions From This User See All
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ca²⁺ + 2HS⁻ + Ca(OH)2 = 2CaS + 2H2O
2) BaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O;
2Ba²⁺ + H2PO4²⁻ + 2OH⁻ = Ba3(PO4)2 + H2O