Odpowiedź :
Zadanie 1
C2H5COOH--H2O-->C2H5COO- +H+
Zadanie 2
2CH3COOH+Ca--->(CH3COO)2Ca+H2
2CH3COOH+CaO--->(CH3COO)2Ca+H2O
2CH3COOH+Ca(OH)2--->(CH3COO)2Ca+2H2O
Zadanie 3
C15H31COOH+KOH--->C15H31COOK+H2O
Zadanie 1
C2H5COOH--H2O-->C2H5COO- +H+
Zadanie 2
2CH3COOH+Ca--->(CH3COO)2Ca+H2
2CH3COOH+CaO--->(CH3COO)2Ca+H2O
2CH3COOH+Ca(OH)2--->(CH3COO)2Ca+2H2O
Zadanie 3
C15H31COOH+KOH--->C15H31COOK+H2O