Dianfeng Chemical
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Chromium III Oxide Hydrogen Sulfide Reaction
Reaction of chromium (III) oxide with hydrogen sulfide
In the past, there was chromium (III) oxide, but in case of hydrogen sulfide, the two contacted and reacted.
Chromium (III) oxide, color or green, relatively stable. Hydrogen sulfide, with the smell of rotten eggs, is a gas. When the two meet in a suitable environment, the gas of hydrogen sulfide interacts with chromium (III) oxide.
The reaction formula is roughly as follows: The oxide of trivalent chromium combines with hydrogen sulfide. The state of chromium may change, and the sulfur also responds. Sulfur in hydrogen sulfide has the property of changing its valence. When it reacts, it may rise or fall, and interact with chromium in chromium (III) oxide. The structure of chromium (III) oxide is also changed by the invasion of hydrogen sulfide. The coordination around chromium ions may be changed.
After the reaction is completed, the product is in a new state. Or new compounds are produced, or gases escape, or precipitate out. Looking at the product, we can know the truth of this reaction. Its presence in the field of chemistry can show the rules of mutual transformation between substances, and it can be used in the industrial process, or it can be used as a basis for refining and synthesis.
In the past, there was chromium (III) oxide, but in case of hydrogen sulfide, the two contacted and reacted.
Chromium (III) oxide, color or green, relatively stable. Hydrogen sulfide, with the smell of rotten eggs, is a gas. When the two meet in a suitable environment, the gas of hydrogen sulfide interacts with chromium (III) oxide.
The reaction formula is roughly as follows: The oxide of trivalent chromium combines with hydrogen sulfide. The state of chromium may change, and the sulfur also responds. Sulfur in hydrogen sulfide has the property of changing its valence. When it reacts, it may rise or fall, and interact with chromium in chromium (III) oxide. The structure of chromium (III) oxide is also changed by the invasion of hydrogen sulfide. The coordination around chromium ions may be changed.
After the reaction is completed, the product is in a new state. Or new compounds are produced, or gases escape, or precipitate out. Looking at the product, we can know the truth of this reaction. Its presence in the field of chemistry can show the rules of mutual transformation between substances, and it can be used in the industrial process, or it can be used as a basis for refining and synthesis.
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