Balancing Chemical Equations: Can You Check My Work?

[caprija]

I was wondering if somebody could check these questions for me:

1. To get cupric hyroxide and cupric carbonate you coerce copper, water, carbon dioxide and oxygen reacting.

Word : copper + water + carbon dioxide + oxygen -----> cupric hydroxide +
cupric carbonate

Skeletal: Cu + H20 + CO2 + O2 ------> OH3 + CO3

I'm not really sure how to do the bolded ones.

Can someone tell me which parts I got right?

 

[courtrigrad]

The RHS should be Cu(OH)_{2}+ CuCO_{3}

 

[gravenewworld]

CuPROUS= Cu(I)

CuPRIC=Cu(II)

 

[caprija]

Thanks guys

Is the other stuff okay?

 

[courtrigrad]

yes it is.