a)
CH3COOH+NaOH→CH3COONa+H2O
2CH3COOH+2Na→2CH3COONa+H2↑
CH3COOH+NaCl→CH3COONa+HCl
b)
2HCOOH+Ca(OH)2→(HCOO)2Ca+2H2O
2HCOOH+Ca→(HCOO)2Ca+H2↑
2HCOOH+CaCl2→(HCOO)2Ca+2HCl
c)
2C3H7COOH+2K→2C3HCOOK+H2↑
C3H7COOH+KOH→C3H7COOK+H2O
C3H7COOH+KBr→C3H7COOK+HBr
d)
2CH3COOH+Mg(OH)2→(CH3COO)2Mg+2H2O
2CH3COOH+MgCl2→(CH3COO)2Mg+2HCl
2CH3COOH+Mg→(CH3COO)2Mg+H2↑
e)
2C2H5COOH+Ba→(C2H5COO)2Ba+H2↑
2C2H5COOH+Ba(OH)2→(C2H5COO)2Ba+2H2O
2C2H5COOH+BaCl2→(C2H5COO)2Ba+2HCl
f)
6HCOOH+Al2O3→2(HCOO)3Al+3H2O
6HCOOH+Al2(SO4)3→2(HCOO)3Al+3H2SO4
3HCOOH+AlCl3→(HCOO)3Al+3HCl