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Anonymous users2024-02-11It is not a displacement reaction, but a chemical reaction in which an element reacts with a compound to form another element and compound, including the reaction between metal and metal salt, the reaction between metal and acid, etc.
It should be redox reaction, which I will learn in high school.
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Anonymous users2024-02-10Answer: It is not a displacement reaction, the displacement reaction is an elemental compound elemental compound.
1. The displacement reaction must be carried out in the dissolution night? Not. If C cuo Cu CO2 2 mono-burn and chemical and matter reaction must be displacement? Not. e.g. cu hno3 cu(no3)2 no h2o
3. Do acids and metals necessarily produce salts and hydrogen? Not. e.g. cu hno3 cu(no3)2 no h2o
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Anonymous users2024-02-09This is obviously not, you have to first figure out what a displacement reaction is, the displacement reaction is a reaction between an element and a compound, and another element and a compound are generated. In the example you mentioned, there are no elemental elements in the reactants, which does not constitute a displacement reaction.
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Anonymous users2024-02-08The first is fe2o3
The displacement reaction is: elemental + compound = new elemental + new compound.
So it's not.
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Anonymous users2024-02-07The equation is wrong, fe2o3+3co ===2fe+3CO2 or.
fe2o3+3c===2fe+3co
Reduction reaction.
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Anonymous users2024-02-06It is to replace the inactive ones with the more active, potassium, calcium, sodium, magnesium, aluminum, zinc, iron, tin, lead, hydrogen, copper, mercury, silver, platinum.
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Anonymous users2024-02-05Displacement: The reaction of one element and one compound to form another element and another compound. So it's not.
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Anonymous users2024-02-04The child's displacement reaction must first have elementality, both before and after the reaction.
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Anonymous users2024-02-03It's a chemical reaction.
Fe2O3 (Oxidized Reduced Iron.
3CO (carbon monoxide.
3CO2 (carbon dioxide.
2Fe (iron).
With 1 unit of iron oxide and 3 units of carbon monoxide, the two are mixed under certain conditions to produce a chemical reaction, and 3 units of carbon dioxide and 2 units of iron will be obtained.
In actual production, iron ore (containing iron oxide) is mixed with coke or ridge carbon (carbon monoxide) at high temperatures to produce iron, which is ironmaking.
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Anonymous users2024-02-021.When heated to a certain temperature, it will decompose itself into FeO2FeCl3+Fe=3FeCl2
fecl2+2naoh=fe(oh)2+2naclfe(oh)2=heat=feo+h2o
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Anonymous users2024-02-01fe2o3 + 3co = 3 co2 + 2fe
This reaction equation of yours is a redox reaction and does not belong to the four basic reaction types mentioned above.
The displacement reaction is a chemical reaction in which the element reacts with the compound to generate another element and compound, and is one of the four basic reaction types in chemistry.
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Anonymous users2024-01-31No, the displacement reaction has elemental participation and elemental generation, whereas this reaction does not have elemental participation.
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Anonymous users2024-01-30in redox reactions.
Valency of the element.
elevated, the element (
Lose. Electron, was (
oxidation, (co
It is a reducing agent. Reducible, co
An oxidation reaction takes place.
The oxidation product is (CO2
Iron. The valency of the element decreases, and the element (
Get. Electron, was (
Restore. Good source rock, (
Fe2O3 is an oxidizing agent, and with an oxidizing agent, Fe2O3 undergoes a reduction reaction, and its reduction product is (Fe Yugo.
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