Which of the following products would be possible in the reaction of 2 moles of aluminum (al) with 6 moles of hydrochloric acid (hcl)? a. 2 moles of alcl2 and 1 mole of h2 b. 3 moles of alcl3 and 2 moles of h2 c. 2 moles of alcl3 and 3 moles of h2 d. 3 moles of alcl2 and 3 moles of h2