2HNO3 + Ba(OH)2 = Ba(NO3)2 +2 H2O
2H+ + 2NO3(-) + Ba(2+) + 2OH- = Ba(2+) + 2NO3(-) +2H2O
2H+ + 2OH- = 2H2O
2NaOH + Fe(NO3)2 = Fe(OH)2 + 2NaNO3
2Na+ + 2OH- + Fe(2+) + 2NO3(-) = Fe(OH)2 + 2Na+ + 2NO3(-)
2OH- + Fe(2+)= Fe(OH)2
NaOH + HNO3 = NaNO3 + H2O
Na+ + OH- + H+ + NO3(-) = Na+ + NO3(-) + H2O
OH- + H+ = H2O
2HNO3 + Ba(OH)2 = Ba(NO3)2 +2 H2O
2H+ + 2NO3(-) + Ba(2+) + 2OH- = Ba(2+) + 2NO3(-) +2H2O
2H+ + 2OH- = 2H2O
2NaOH + Fe(NO3)2 = Fe(OH)2 + 2NaNO3
2Na+ + 2OH- + Fe(2+) + 2NO3(-) = Fe(OH)2 + 2Na+ + 2NO3(-)
2OH- + Fe(2+)= Fe(OH)2
NaOH + HNO3 = NaNO3 + H2O
Na+ + OH- + H+ + NO3(-) = Na+ + NO3(-) + H2O
OH- + H+ = H2O