....C3H7COOH+.....K2O-->..............+........ ........................+......Za--> (C2H5COOH)2Zn +....... .....CH3COOH+ CaCO3--> ....................+.........+ (STRZAŁKA DO GÓRY) ....... .....HCOOH+......... -->.... CO2 + ......H2O HCOOH (DWIE STRZ
....C3H7COOH+.....K2O-->..............+........
........................+......Za--> (C2H5COOH)2Zn +.......
.....CH3COOH+ CaCO3--> ....................+.........+ (STRZAŁKA DO GÓRY) .......
.....HCOOH+......... -->.... CO2 + ......H2O
HCOOH (DWIE STRZAŁKI H20)