What is the reaction between potassium permanganate and sulfuric acid and oxalic acid?

Answer 1

Potassium permanganate and thiosulfate:

2MnO4-(aq) + 10S2O32-(aq) + 16H+(aq) --> 5S4O62- + 2Mn2+(aq) + 8H2O(l)

Potassium permanganate and oxalate:

2MnO4-(aq) + 5C2O42-(aq) + 16H+(aq) + --> 10CO2(g) + 2Mn2+(aq) + 8H2O(l)

Note:

Potassium and sodium ions do NOT react, they are tribune-ions.

Answer 2

2 MnO4- (aq) + 5 C2O4H2 (aq) + 6 H+(aq) = 2 Mn2+ (aq) + 10 CO2 (aq) + 8 H2O (aq)

The oxalic acid and potassium manganate react, reducing the manganate to Mn2+ (which is brown) and the acid is used to provide H+ ions.

Answer 3

Potassium permanganate and oxalate:

2MnO4-(aq) + 5C2O42-(aq) + 16H+(aq) + --> 10CO2(g) + 2Mn2+(aq) + 8H2O(l)

Note:

Potassium and sodium ions do NOT react, they are tribune-ions.

Answer 4

Maybe it needs water:

S2O3-2 + IO3- + H2O ----> I- + SO4-2 + H+

Answer 5

the net ionic equation is

16H+ + 2MnO4- + 5C2O42- --> 2Mn2+ 10CO2 + 8H2O

if that helps

Answer 6

2KMnO4 + 5Na2C2O4 + 16HCl ------> 2MnCl2 + 10CO2 + 8H2O + 2KCl + 10NaCl

Answer 7

2MnO4- + 5SO2 + 2H2O ----> 5SO42- + 2Mn2+ + 4H+

K+ is a spectator

Answer 8

Bud, do your homework yourself.