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- Disulfuric_acid abstract "Disulfuric acid (or pyrosulfuric acid) is an oxoacid of sulfur. It is a major constituent of fuming sulfuric acid, oleum, and this is how most chemists encounter it. It is also a minor constituent of liquid anhydrous sulfuric acid due to the equilibria:H2SO4 ⇌ H2O + SO3SO3 + H2SO4 ⇌ H2S2O7The acid is prepared by reacting excess SO3 with sulfuric acid:H2SO4 + SO3 → H2S2O7Disulfuric acid can be seen as the sulfuric acid analogue of an acid anhydride. The mutual electron-withdrawing effects of each sulfuric acid unit on its neighbour causes a marked increase in acidity. Disulfuric acid is strong enough to protonate "normal" sulfuric acid in the (anhydrous) sulfuric acid solvent system. There are salts of disulfuric acid, commonly called pyrosulfates, e.g. potassium pyrosulfate.There are other related acids with the general formula H2O·(SO3)x though none are isolable.".
- Disulfuric_acid iupacName "Disulfuric acid".
- Disulfuric_acid thumbnail Dischwefelsäure_-_Disulfuric_acid.svg?width=300.
- Disulfuric_acid wikiPageID "2077175".
- Disulfuric_acid wikiPageRevisionID "602103079".
- Disulfuric_acid hasPhotoCollection Disulfuric_acid.
- Disulfuric_acid imagefilel "Dischwefelsäure - Disulfuric acid.svg".
- Disulfuric_acid imagefiler "Pyrosulfuric-acid-3D-balls-B.png".
- Disulfuric_acid imagenamel "Structural formula of disulfuric acid".
- Disulfuric_acid imagenamer "Ball and stick model of disulfuric acid".
- Disulfuric_acid iupacname "Disulfuric acid".
- Disulfuric_acid othernames "Pyrosulfuric acid".
- Disulfuric_acid verifiedrevid "410648395".
- Disulfuric_acid subject Category:Acid_anhydrides.
- Disulfuric_acid subject Category:Hydrogen_compounds.
- Disulfuric_acid subject Category:Pyrosulfates.
- Disulfuric_acid subject Category:Sulfur_oxoacids.
- Disulfuric_acid type Abstraction100002137.
- Disulfuric_acid type AcidAnhydrides.
- Disulfuric_acid type Anhydride114767291.
- Disulfuric_acid type Chemical114806838.
- Disulfuric_acid type Cognition100023271.
- Disulfuric_acid type Compound105870180.
- Disulfuric_acid type Compound114818238.
- Disulfuric_acid type Concept105835747.
- Disulfuric_acid type Content105809192.
- Disulfuric_acid type HydrogenCompounds.
- Disulfuric_acid type Idea105833840.
- Disulfuric_acid type Material114580897.
- Disulfuric_acid type Matter100020827.
- Disulfuric_acid type Part113809207.
- Disulfuric_acid type PhysicalEntity100001930.
- Disulfuric_acid type PsychologicalFeature100023100.
- Disulfuric_acid type Relation100031921.
- Disulfuric_acid type Substance100019613.
- Disulfuric_acid type Whole105869584.
- Disulfuric_acid type ChemicalCompound.
- Disulfuric_acid type ChemicalSubstance.
- Disulfuric_acid type ChemicalSubstanceType.
- Disulfuric_acid type ChemicalObject.
- Disulfuric_acid type Thing.
- Disulfuric_acid comment "Disulfuric acid (or pyrosulfuric acid) is an oxoacid of sulfur. It is a major constituent of fuming sulfuric acid, oleum, and this is how most chemists encounter it. It is also a minor constituent of liquid anhydrous sulfuric acid due to the equilibria:H2SO4 ⇌ H2O + SO3SO3 + H2SO4 ⇌ H2S2O7The acid is prepared by reacting excess SO3 with sulfuric acid:H2SO4 + SO3 → H2S2O7Disulfuric acid can be seen as the sulfuric acid analogue of an acid anhydride.".
- Disulfuric_acid label "Acide disulfurique".
- Disulfuric_acid label "Dischwefelsäure".
- Disulfuric_acid label "Disulfuric acid".
- Disulfuric_acid label "Pyrozwavelzuur".
- Disulfuric_acid label "Ácido dissulfúrico".
- Disulfuric_acid label "二硫酸".
- Disulfuric_acid label "焦硫酸".
- Disulfuric_acid sameAs Kyselina_disírová.
- Disulfuric_acid sameAs Dischwefelsäure.
- Disulfuric_acid sameAs Acide_disulfurique.
- Disulfuric_acid sameAs 二硫酸.
- Disulfuric_acid sameAs Pyrozwavelzuur.
- Disulfuric_acid sameAs Ácido_dissulfúrico.
- Disulfuric_acid sameAs m.03bx65f.
- Disulfuric_acid sameAs Q420720.
- Disulfuric_acid sameAs Q420720.
- Disulfuric_acid sameAs Disulfuric_acid.
- Disulfuric_acid wasDerivedFrom Disulfuric_acid?oldid=602103079.
- Disulfuric_acid depiction Dischwefelsäure_-_Disulfuric_acid.svg.
- Disulfuric_acid isPrimaryTopicOf Disulfuric_acid.