Question

Well, I saw this video about hydrogen reduction, in which pure hydrogen gas is exposed to iron oxide at high temperatures, producing water vapor and leaving pure iron behind.

And as such, I wondered if there was a way of instead of an hydrogen reduction, there was a oxygen reduction so to speak, in which a material carrier with a lot of hydrogen bonds reacts with oxygen, generating water and leaving a pure material carrier behind.

Unfortunately, I'm not quite knowledgeable in chemistry, so I asked a lot of questions to ChatGPT on the subject, and although it has a lot of limitations,

Answer 1

Hydrogen reduction involves the reaction of hydrogen gas with metal oxides at high temperatures to form pure metal and water vapor. This reaction aligns with the concept of reduction in redox chemistry, wherein metals are reduced by gaining hydrogen or losing oxygen.

Step-by-step explanation:

The process described where hydrogen gas is passed over iron oxide at high temperatures to yield iron and water vapor is a reduction reaction. Reduction in chemistry refers to the gain of hydrogen or the loss of oxygen from a substance.

In terms of an oxygen reduction process using a material with a lot of hydrogen bonds, this is less common because materials with many hydrogen bonds are not usually used as reducing agents for metals. Reduction of metal oxides typically involves either direct reaction with hydrogen gas or other reducing agents such as carbon, carbon monoxide, or methane, which can produce hydrogen gas through interaction with water vapor.