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A − C | D B | {\displaystyle A-{\overset {\displaystyle B \atop |}{\underset {| \atop \displaystyle D}{C}}}} - химическая формула A − B | C {\displaystyle {\ce {A-{\overset {\displaystyle }{\underset {| \atop \displaystyle C}{B}}}}}} A − B G | {\displaystyle {\ce {A-{\overset {\displaystyle G \atop |}{\underset {\displaystyle }{B}}}}}}
По химии опубликовано 6 решений