Question

For the following Chemical Reaction : 2HBr(aq)+BaOH2(aq)-->2H2O(l)BaBr2(aq) .. write the ionice equation, including phases.

Answer 1

Step 1)
write out all aqueous compounds as ions
2H+ (aq) + 2Br- (aq) + Ba2+ (aq) + 2OH- (aq) --> 2H2O (l) + Ba2+ (aq) + 2Br- (aq)

Step 2)
Cross out the spectator ions (ions that appear on both sides of the reaction) 2H+ (aq) + 2OH- (aq) --> 2H2O (l)
what you have left is the net ionic equation.
I hope this helped.