Sand (silicon dioxide) and coke (carbon) are combined to form silicon carbide, which is used in ceramic materials and also in releases carbon monoxide. What mass of silicon carbide will be produced from the reaction of 352 g of silicon dioxide? If 2 g of carbon is reacted what mass of carbon monoxide is released?

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.