please explain

ps. the first and last questions are different

28 Identify the equilibria that are directed to the left, favoring the formation of the reactants? (A) CH3Li + CH3CH2OH CH,+ CHCH OLI (B) CH, CO Na + CH, OH CH,CO,H+CH ONa (C) CH Li+CH,NH CH,+CH,NHLi (D) CHESH + CH, ONa CH,SNa + CH OH (E) CHESH + CH, TeNa CH, SNa + CH TEH 29. Write the chemical formulas for the following: Conjugate Acid Hopot HPO42- HCO3- Conjugate Base H30+ HSO3 Which of the following equilibria is/are directed to the left, favoring the formation of the starting materials? (A) CH3Li + CH,CH,OH (B CH,CO Na + CH3OH (C) CH3Li + CH3NH2 (D) CHZSH + CH,ONa (E) CHESH + CH3 TeNa CH4 + CH3CH2OLI CH,CO2H + CH,ONa CHA + CH3NHLI CHSNa + CH3OH CH SNa + CH, TEH