Which of the following is the balanced chemical equation for photosynthesis?
a. 6h2o + 6co2 ® 6o2 + c6h12o6
b. c6h12o6 + 6o2 ® 6h2o + 6co2
c. h2o + co2 ® o2 + c6h12o6
d. c6h12o6 + o2 ® h2o + co2

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Which formula can be used to calculate the molar mass of hydrogen peroxide

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?