balance by oxidation number method KMnO4 + Na2O₂ + H2 so4 ko2so4 + Mosou4 + Na2so 4 + O2 + H₂O

Chemistry

1 answer:

Katarina [22]2 years ago

6 0

Answer:

8H2SO4 + 2KMnO4 + 5Na2O2 => 8H2O + 2MnSO4 + 5Na2SO4 + 5O2 + K2SO4

have:

Explanation:

You might be interested in

The following chemical equation is unbalanced. When the equation is balanced, what is the coefficient for pure calcium (Ca)? A.

erik [133]

3Ca + 2AlPO4 -> 2Al + Ca3(PO4)2 . . .the coefficient for Ca is 3.

5 0

2 years ago

Read 2 more answers

CHEM HELP PLEASE

natka813 [3]

Answer:

90.2%

Explanation:

% yield = actual yield/ theoretical yield * 100%

% yield = (312/346)*100% = 90.2%

3 0

3 years ago

A 0.100 m solution of HCl dissolved in benzene has a freezing point depression of 0.512oC, while an 0.100 m solution of HCl in w

EleoNora [17]

Answer:

Explanation:

It said in water it had a freezing point of 0.352oC. so right i the start i picked C because it sounds like it doesn't dissociates in water so that is my answer

Hope this helps
This is my answer
Ask any questions if wrong plz and thank you

7 0

3 years ago

Write iupac name of :

Orlov [11]

A)Nitrogen (IV) oxide

B)propane

4 0

2 years ago

What are 5 elements of matter

Tanzania [10]

Gases
liquids
plasma
solids
condensates

5 0

3 years ago

Read 2 more answers

balance by oxidation number method<br />KMnO4 + Na2O₂ + H2 so4 ko2so4 +<br />Mosou4 + Na2so<br />4 + O2 + H₂O​

balance by oxidation number method<br />KMnO4 + Na2O₂ + H2 so4 ko2so4 +<br />Mosou4 + Na2so<br />4 + O2 + H₂O