1.
____NaOH + ____CuSO4 →
2.
____Rb2O + ____H2O →
3.
____NaOH + ____CuCl2 →
4.
____Ba(OH)2 + ____K2CO3 →
5.
____Ba(OH)2 + ____Na3PO4 →
6.
____Fr2O + ____H2O →
7.
____NaOH + ____MnCl2 →
8.
____Ca(OH)2 + ____Na2CO3 →
9.
____NaOH + ____Cu(NO3)2 →
10.
____KOH + ____Mn(NO3)2 →
11.
____Na2O + ____H2O →
12.
____NaOH + ____Mn(NO3)2 →
13.
____NaOH + ____MnSO4 →
14.
____KOH + ____MgCl2 →
15.
____KOH + ____CuSO4 →