Write the net ionic equation for the reaction of each acid with water.?

Question

e. H2SO4 + H20-->
h. HNO2 + H2O-->
o. NaHSO3 + H2O-->

Answer 1

H2SO4 + H20 -> H2SO4:H2O (water decreased)
HNO2 + H2O-->NH3 + O2 (you balance it)
NaHSO3 + H2O-->H2SO3 + NaOH(you balance it)

Answer 2

Take a proton off each acid, and make the ion (H3O)+ from the water in each case.

So you get (HSO4)-, (NO2)- and (SO3)2-.

Now you can write the equations yourself.

Answer 3

http://www.cofc.edu/genchemlab/ionic.htm

http://www.iun.edu/~cpanhd/C101webnotes/chemical%20reactions/netioniceq.html