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The chemical equation above describes the reaction between potassium oxide (K2O) and hydrochloric acid (HCl) to produce potassium chloride (KCl) and water (H2O).
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Reaction conditions: The reaction takes place under normal conditions (room temperature, atmospheric pressure).
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Reaction process: When encountering hydrochloric acid, potassium oxide reacts strongly to resist the attack of the acid, producing water and potassium chloride.
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Phenomena occurring: When K2O and HCl react with each other, a boiling phenomenon will occur, gas will be emitted, and a solution of KCl in water will be formed.