Odpowiedź :
C2H5COOH+LiOH--->C2H5COOLi+H2O
C2H5COO- +H+ +Li+ +OH- --->C2H5COO- +Li+ +H2O
H+ +OH- --->H2O
2HCOOH+Ba(OH)2--->(HCOO)2Ba+2H2O
2HCOO- +2H+ +Ba2+ +2OH- --->2HCOO- +Ba2+ +2H2O
2H+ +2OH- --->2H2O
C2H5COOH+LiOH--->C2H5COOLi+H2O
C2H5COO- +H+ +Li+ +OH- --->C2H5COO- +Li+ +H2O
H+ +OH- --->H2O
2HCOOH+Ba(OH)2--->(HCOO)2Ba+2H2O
2HCOO- +2H+ +Ba2+ +2OH- --->2HCOO- +Ba2+ +2H2O
2H+ +2OH- --->2H2O