Balancing Redox Reactions Video Lessons

Video Thumbnail

Concept

Problem: Balance the following redox reactionCl-(aq) + NO3-(aq) → NO(aq) + Cl2(g)

FREE Expert Solution

We are being asked to balance the following redox reaction:

Cl-(aq) + 2 NO3-(aq) → NO(aq) + Cl2(g)


 Let’s balance the redox reaction first. We will assume that the reaction is under acidic conditionunless stated otherwise. When balancing redox reactions under acidic conditions, we will follow the following steps.


Step 1: Separate the whole reaction into two half-reactions

Step 2: Balance the non-hydrogen and non-oxygen elements first

Step 3: Balance oxygen by adding H2O to the side that needs oxygen (1 O: 1 H2O)

Step 4: Balance hydrogen by adding H+ to the side that needs hydrogen (1 H: 1 H+)


95% (241 ratings)
View Complete Written Solution
Problem Details

Balance the following redox reaction

Cl-(aq) + NO3-(aq) → NO(aq) + Cl2(g)

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Balancing Redox Reactions concept. You can view video lessons to learn Balancing Redox Reactions. Or if you need more Balancing Redox Reactions practice, you can also practice Balancing Redox Reactions practice problems.