Rozwiązanie:
Równania reakcji otrzymywania:
a) octanu sodu
CHX3COOH+NaOHCHX3COONa+HX2O
2CHX3COOH+2Na2CHX3COONa+HX2↑
2CHX3COOH+NaX2O2CHX3COONa+HX2O
b) mrówczanu wapnia
2HCOOH+Ca(OH)X2(HCOO)X2Ca+2HX2O
2HCOOH+Ca(HCOO)X2Ca+HX2↑
2HCOOH+CaO(HCOO)X2Ca+HX2O
c) butanianu potasu
CX3HX7COOH+KOH2CX3HCOOK+HX2O
2CX3HX7COOH+2K2CX3HCOOK+HX2↑
2CX3HX7COOH+KX2O2CX3HCOOK+HX2O
d) octanu magnezu
2CHX3COOH+Mg(OH)X2(CHX3COO)X2Mg+2HX2O
2CHX3COOH+Mg(CHX3COO)X2Mg+HX2↑
2CHX3COOH+MgO(CHX3COO)X2Mg+2HX2O
e) propanian baru
2CX2HX5COOH+Ba(OH)X2(CX2HX5COO)X2Ba+2HX2O
2CX2HX5COOH+Ba(CX2HX5COO)X2Ba+HX2↑
2CX2HX5COOH+BaO(CX2HX5COO)X2Ba+2HX2O
f) mrówczan glinu
3HCOOH+Al(OH)X3(HCOO)X3Al+3HX2O
6HCOOH+2Al2(HCOO)X3Al+3HX2↑
6HCOOH+AlX2OX32(HCOO)X3Al+3HX2O