Odpowiedź :
b) 2HNO3+Ca(OH)2--->Ca(NO3)2+2H2O
2H+ +2NO3- +Ca2+ +2OH- --->Ca2+ +2NO3- +2H2O
2H+ +2OH- --->2H2O
Zadanie 3
a) 3LiOH+H3PO4--->Li3PO4+3H2O
3Li+ +3OH- +3H+ +PO4 3- --->3Li+ +PO4 3- +3H2O
3OH- +3H+ --->3H2O
b) Sr(OH)2+H2S--->SrS+2H2O
Sr2+ +2OH- +2H+ +S2- --->Sr2+ +S2- +2H2O
2OH- +2H+ --->2H2O