Manganese dioxide + 35 hydrogen peroxide = ??? - Subscribe to SlowMoLaboratory .\rbr\rbrThe reaction of hydrogen peroxide 30 and blood Реакция перекиси водорода 30 и крови. The oxygen released in the first reaction step is called the .\rbr\rbr\rbr\rbrHello everyone, today we will conduct a very interesting experiment with an interesting substance called luminol. This substance will emit light under certain .