 |
|
| Browse | Ask | Answer | Search | Join/Login |
|
|
||||
|
Half equations
I was just wondering if anyone knew this question...
the question asks: assume I2 asnd SO3 ions are two of the products of the reaction between sulfuric acid and potassium iodide. Write half equations for the reaction... would the overall equation be: KI + H2SO4 = K2SO3 + H2O + I2? and how do I use to oxidation numbers to identify the oxidant and reactant? :confused: :eek: thank you to anyone can help |
||||
Check out some similar questions!
Can anyone help with the equtions for a) oxidation of Fe2+ to Fe3+ b) reduction of MnO4- to Mn2+ and then explain how to combine the equations for the titration of the Mno4- solution with the Fe2+ Thanks in advance
OK OK well I've never used this before.. because well I didn't know it existed. and I'm in a bit of a muddle, you see I pretty much suck at chemistry so yeah HELP ME:( ATM IM DOING AN ASSIGNMENT CALLED "PORTABLE POWER" we have to talk about the reactivity of 3 metals to do with there E0...
write a half equation for the following redox reaction Ni + 2Ag+ - Ni2+ + 2Ag ? How do you do it ?
I'm stuck on this: Cu + HNO3 ------> CuOH + NO2 Here's my attempt: Copper is oxidised: Cu ---> Cu2+ + 2OH- Nitric Acid is reduced: HNO3 ---> NO2 + O2- It looks crap I know..
Hello my My Half Dachshund Half Chihuahua is a great dog but when it comes to the potty he is not good. He is let outside every hour but sometimes he pees in the house. I stay with him outside for 30 minutes and let him inside. I have no solution what should I do? :confused:
View more questions Search
| Question Tools | Search this Question |
Add your answer here.
|
