Solving a chemistry problem
5. Write reaction equations and select coefficients using the electron-ion method
H2SO4 H2S KMnO4→ S… ; HNO3 FeS2 →..
H2SO4 KI KClO3→KCl I2..
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
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