Refer to the following reaction for the next few questions: H2O2(aq) + I (aq) → 10- (aq) + H2O6
H2O2(aq) + 10- (aq) → I (aq) + H2O(1) + O2(g)
(fast)
(slow)

What is the overall equation

Which is the catalyst

Which is the intermediate in the reaction

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy