Show what is oxidised in

Show what is oxidised in the copper ore reaction
1. 1 answer
2. asked by Lau
3. 90 views
CHCl3 + MnO4- = Cl2 + CO2 + Mn+2Balance the above with half reactions in acidic medium. For the above reaction, can you please
1. 1 answer
2. asked by Maria
3. 1,365 views
Can [Cu(NH3)2]^+ and/or [Cu(NH3)3]^+ be oxidised by air to become [Cu(NH3)2]^2+ and [Cu(NH3)3]^2+ respectively?
1. 1 answer
2. asked by Alan
3. 424 views
2Li^++2I^-==>2Li+I2would 2I^- be oxidised and 2Li be reduced reaction?
1. 1 answer
2. asked by dany
3. 872 views
What class of alcohol is not easily oxidised
1. 1 answer
2. asked by Sinachi
3. 116 views
Which is the substance dat is oxidised & reduced ? :2KMnO4 --> K2MnO4 + MnO2 + O2 ?? ( THANKZ ALOOT )
1. 1 answer
2. asked by Charul
3. 528 views
2ZnS + 3O2 -> 2ZnO + 2SO2If 1000kg of ZnS is oxidised, what amount (in moles) and volume (in litres) of SO2 is produced
1. 1 answer
2. asked by Casey
3. 788 views
What is the difference between the two strong acids, nitric and hydrochloric acid, whenthey behave as the oxidised forms in a
1. 0 answers
2. asked by alex
3. 437 views
Hi, the question is: in each reaction, identify what have been oxidised and reduced.The equation is: 2Al + 3H2SO4 ---> Al2(SO4)3
1. 3 answers
2. asked by Franky
3. 1,162 views
One more problem with 1/2 reactionsPb(s) + PbO2(s) + 2H2SO4(aq)->2PbSO4(aq)+2H2O(l). How do you split them up with two Pb solids
1. 0 answers
2. asked by amy
3. 1,204 views