Interactions | Reactions | Processes

Classified as: Sodium Halides + conc. H2SO4

Concentrated sulfuric acid reacts with all the sodium halides to give HX and sodium sulfate. However, with NaBr and NaI further redox reactions occur.

2
NaCl
  +  
H2SO4
         
2
HCl
  +  
Na2SO4

Go To Reaction Data Page

2
NaF
  +  
H2SO4
         
2
HF
  +  
Na2SO4

Go To Reaction Data Page

2
HBr
  +  
H2SO4
         
Br2
  +  
SO2
  +  
2
H2O

Go To Reaction Data Page

2
NaBr
  +  
H2SO4
         
2
HBr
  +  
Na2SO4

Go To Reaction Data Page

4
NaBr
  +  
3
H2SO4
         
2
HBr
  +  
2
Na2SO4
  +  
Br2
  +  
SO2
  +  
2
H2O

Go To Reaction Data Page

2
NaI
  +  
H2SO4
         
2
HI
  +  
Na2SO4

Go To Reaction Data Page

2
HI
  +  
H2SO4
         
I2
  +  
SO2
  +  
2
H2O

Go To Reaction Data Page

4
HI
  +  
SO2
         
2
I2
  +  
S
  +  
2
H2O

Go To Reaction Data Page

2
HI
  +  
S
         
I2
  +  
H2S

Go To Reaction Data Page
NaI
  +  
H2SO4
         
HI
  +  
I2
  +  
SO2
  +  
S
  +  
H2S

Go To Reaction Data Page

© Mark R. Leach 1999 –

Queries, Suggestions, Bugs, Errors, Typos...

If you have any:

Queries
Comments
Suggestions
Suggestions for links
Bug, typo or grammatical error reports about this page,

please contact Mark R. Leach, the author, using mark@meta-synthesis.com