Acid and Base Water Coexists in a Micro‐Structured Ionic Liquid and Catalyzes Organic Reactions in One‐Pot

Abstract The most paradigmatic example of antagonist chemical species are protons and hydroxyls, and their coexistence in a liquid system is of high interest. Here we show that commercial ionic liquids stabilize microdroplets of water with pH<0 and pH>14, concomitantly and without any additive, and that this micro‐structured liquid medium catalyzes organic reactions in one‐pot.