Looking at the three chemical reactions below. which one is correctly balanced? A CH4 +202 → H2O + CO2
B. 2Fe + 3Cl2 → 2FeCl3
C. SO3 → SO2 + O2

Time remaini 02: 50: 5 in the farewell speech, queen elizabeth's use of first-person point of view her to appear to be impartial and objective prevents her from addressing the audience directly allows her to share her personal thoughts and ideas, makes it seem as though she's observing from the outside, mack this and return save and evit

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%

Which of th following is needed for cellular respiration to occur