Problem: Identify the oxidizing and reducing agents in the following reactions:2 MnO4 −(aq) + 10 Cl−(aq) + 16 H+(aq) ⟶ 5 Cl2(g) + 2 Mn2+(aq) + 8 H2O(l)

FREE Expert Solution

We’re being asked to identify the oxidizing and reducing agents in the given reaction:

2 MnO4 (aq) + 10 Cl(aq) + 16 H+(aq) ⟶ 5 Cl2(g) + 2 Mn2+(aq) + 8 H2O(l)


To do so, we need to identify the change in oxidation state for each element in the reaction. 

Recall the mnemonic for redox reactions:

Loss Electrons  Oxidation  Reducing Agent

Gain Electrons  Reduction  Oxidizing Agent


This means the element that gains electrons/reduced is the oxidizing agent while the element that loses electrons/oxidized is the reducing agent


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Problem Details

Identify the oxidizing and reducing agents in the following reactions:

2 MnO4 (aq) + 10 Cl(aq) + 16 H+(aq) ⟶ 5 Cl2(g) + 2 Mn2+(aq) + 8 H2O(l)

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 Redox Reactions concept. You can view video lessons to learn Redox Reactions. Or if you need more Redox Reactions practice, you can also practice Redox Reactions practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Celan's class at COLLIN.

What textbook is this problem found in?

Our data indicates that this problem or a close variation was asked in Chemistry: The Molecular Nature of Matter and Change - Silberberg 8th Edition. You can also practice Chemistry: The Molecular Nature of Matter and Change - Silberberg 8th Edition practice problems.