Select from the following the correct balance for oxygen. Then, perform similar balances for the other three elements, plugging in known values. 0=no,in- nco, out - nco2,out nso2,out nHO,out 0=no,in +nco, out +nco,out +nSo,out +nHO,out - 2* ns0,out nHO,out 0 = no,in +nco, out + 2 *nco2 out + 2 * ns0,out + nHO,out 0=no,in nco,out - 2* nco,out