How to do this half equation q?
usually, I turn the more negative on the other way round then add them
but I think cause it says 'recharge' you need to so something else but i'm not sure.
Really appreciate the help
Thank you
but I think cause it says 'recharge' you need to so something else but i'm not sure.
Really appreciate the help
Thank you
It tells you in the forward reaction cadmium reacts with nickel oxide. Therefore you have to reverse the top equation and add it to the other reaction to get your forward reaction.
The reverse reaction is just going to be your forward reaction reversed so just swap reactants with products.
You should get Cd(OH)2 + Ni(OH)2 ---> Cd + NiO2 + 2H2O
The reverse reaction is just going to be your forward reaction reversed so just swap reactants with products.
You should get Cd(OH)2 + Ni(OH)2 ---> Cd + NiO2 + 2H2O
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