plz solve complete in one hour

One kmol of benzene gas (Cale) enters a combustion chamber designed to operate at steady state where it is mixed and burned with alr. CoH + a(02 +3.76N,) BCO2 + yH2O+SN, Determine the following: 54. the balanced reaction equation for the theoretical amount of alr, If the combustion products Include CO2, H2O and Nz only. 55. the balanced reaction equation for 30 percent excess alr, If all the hydrogen In the fuel burns to H2O, but only 92 percent of the carbon burns to CO2, while the remaining 8 percent burns to CO. There is also some free Oz in the product gases. 56. the air-fuel ratio on a molar basis, in kmol air / kmol fuel (for 30 percent excess air); 57. the air-fuel ratio on a mass basis, in kg air / kg fuel (for 30 percent excess air); 58. the mass flow rate of the air entering the chamber, in kg air / min, if the fuel enters the chamber at a rate of 0.05 kg fuel/ min (for 30 percent excess air); 59. the dew point temperature of the combustion products, in C, when cooled at 1 atm (for 30 percent excess air); 60. Would the dew point temperature of the combustion products when cooled at 1 atm be higher, lower or the same for 100% theoretical air (when comparing your answer from question 59)? Explain your reasoning