Prosze na teraz daje najj

Prosze Na Teraz Daje Najj class=

Odpowiedź :

Ba(OH)2+2HNO3--->Ba(NO3)2+2H2O

Ba2+ +2OH- +2H+ +2NO3- --->Ba2+ +2NO3- +2H2O

2OH- +2H+ --->2H2O

OH- +H+ --->H2O

2KOH+H2SO4--->K2SO4+2H2O

2K+ +2OH- +2H+ +SO4 2- --->2K+ +SO4 2- +2H2O

2OH- +2H+ --->2H2O

OH- +H+ --->H2O