... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonates > carbonate salt > potassium carbonate

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonates > carbonate salt > potassium carbonate

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonates > carbonate salt > potassium carbonate

... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > alkali metal molecular entity > alkali metal salt > potassium salt > potassium carbonate

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > salt > alkali metal salt > potassium salt > potassium carbonate

... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > alkali metal molecular entity > potassium molecular entity > potassium salt > potassium carbonate