K→KBr→K→X→KOH→K2SO4→KCl

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вопрос

The series of reactions can be summarized as follows:

K → KBr (addition of bromine)KBr → K (removal of bromine)K → X (formation of a new compound X)X → KOH (addition of hydroxide ion)KOH → K2SO4 (formation of potassium sulfate)K2SO4 → KCl (replacement of sulfate ion with chloride ion)

Overall, the reactions involve a combination of addition, removal, and replacement of ions to form different compounds.