Na2S2O3+KMnO4+KOH=MnO(OH)2+...

Question

Na2S2O3+KMnO4+KOH=MnO(OH)2+...

Answer 1

=Na2SO3+2KMnO4+2КOH=2K2MnO4+Na2SO4+H2O

K (+7)-K(+6) 1е
S +4    S+6    2е

Comments

После = MnO(OH)2+...