Question

Complete the balanced neutralization equation for the reaction below:
HNO3(aq) + Ba(OH)2(aq) →

Answer 1

To balance the reaction between HNO3(aq) and Ba(OH)2(aq), the equation is 2 HNO3(aq) + Ba(OH)2(aq) → 2 H2O(l) + Ba(NO3)2(aq), with two HNO3 molecules and one Ba(OH)2 molecule producing two molecules of water and one molecule of barium nitrate.

Step-by-step explanation:

To complete the balanced neutralization equation for the reaction between HNO3(aq) and Ba(OH)2(aq), we start with the unbalanced chemical equation:

HNO3(aq) + Ba(OH)₂ (aq) → H₂O(l) + Ba(NO3)₂ (aq)

Since the base Ba(OH)₂ has two hydroxide ions, we will need two molecules of HNO3 to neutralize it fully and produce two molecules of water. Therefore, the balanced equation will be:

2 HNO3(aq) + Ba(OH)₂ (aq) → 2 H₂O(l) + Ba(NO3)₂(aq)

Answer 2

Answer:2HNO3 + Ba(OH)2 → Ba(NO3)2 + 2H2O

Step-by-step explanation:

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O

This is what each element is....

H= 1+2=3 H=2

N=1 N=2

O=2+2=4 O=4+1=5

Ba=1 Ba=1

Now to balance each side.....

H=2+2=4 H=2++2=4

N=2 N=2

O=4+2=6 O=4+2=6

Ba=1 Ba=1

The balanced equation is now

2HNO3 + Ba(OH)2 → Ba(NO3)2 + 2H2O