1.
____CH3COOH + ____K2CO3 →
2.
____CH3COOH + ____Cu(OH)2 →
3.
____H2SO4 + ____Na2SO4 →
4.
____C15H31COONa + ____HCl →
5.
____HCl + ____Mg(OH)2 →
6.
____CH3COOH + ____Mg(OH)2 →
7.
____HI + ____Cr(OH)2 →
8.
____C17H35COOK + ____HCl →
9.
____H2SO4 + ____Mg →
10.
____HI + ____LiOH →
11.
____HCl + ____MgCO3 →
12.
____CH3COOH + ____KOH →
13.
____H2 + ____Br2 →
14.
____C17H33COOK + ____HCl →
15.
____HBr + ____BaCO3 →
16.
____HNO3 + ____K2CO3 →
17.
____HBr + ____Fe →
18.
____HBr + ____KOH →
19.
____H2SO4 + ____Zn →
20.
____HI + ____ZnCO3 →
21.
____HBr + ____MgCO3 →
22.
____HCl + ____Fe →
23.
____HCl + ____CaCO3 →
24.
____C17H33COOH + ____NaOH →
25.
____H2SO4 + ____MgCO3 →