№1.
1) K3PO4 =
2)Ba(NO3)2 =
№2.
1) KOH + HCI =
2)CuNO3 + NaOH =
3)KCO3 + H3PO4 =
№3.
1)Zn2+ +S2- =ZnS↓
1) K3PO4 =
2)Ba(NO3)2 =
№2.
1) KOH + HCI =
2)CuNO3 + NaOH =
3)KCO3 + H3PO4 =
№3.
1)Zn2+ +S2- =ZnS↓
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
2) CuOH + NaNO3
3) 2K3PO4 + 3H2CO3
ZnSo4 + Na2s = Na2SO4 + ZnS