" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
SO3(2-) + 2OH(-) ---> SO4(2-) + H2O + 2e |*3
====================================
2MnO4(-) + 4H2O + 6e + 3SO3(2-) + 6OH(-) ---> 3SO4(2-) + 3H2O + 6e + 2MnO2 + 8OH(-)
2MnO4(-) + H2O + 3SO3(2-) ---> 3SO4(2-) + 2MnO2 + 2OH(-)
2KMnO4 + H2O + 3Na2SO3 ---> 3Na2SO4 + 2MnO2 + 2KOH