Two reactions are possible
2H2 + O2 -> 2H2O - complete combustion to form water
H2 +O2 -> H2O2 -incomplete combustion to form hydrogen peroxide
Dude, tell me you didn't ask this.
This is a chemical reaction because it is not possible to rearrange water and oxygen to form hydrogen peroxide after they are split apart (in other words after the chemical reaction has occurred. (And this was also part of the question in my homework so to make it easier Hydrogen peroxide is the reactant, and oxygen and hydrogen are the products.)
When a chemical reaction occurs atoms get ionized. Atoms are never created nor destroyed in a chemical reaction.
neutralization
A chemical change occurs when this happens.
The type of reaction that occurs between Hexene and Hydrogen is nothing when the unactivated catalyst is around 100 degrees. When it is between 200 and 300 degrees there is extensive reaction.
The reaction is:NaOH + HCl = NaCl + H2O
water is formed H2O (2 hydrogen 1 oxygen)
water is formed H2O (2 hydrogen 1 oxygen)
This is a chemical reaction because it is not possible to rearrange water and oxygen to form hydrogen peroxide after they are split apart (in other words after the chemical reaction has occurred. (And this was also part of the question in my homework so to make it easier Hydrogen peroxide is the reactant, and oxygen and hydrogen are the products.)
When a chemical reaction occurs atoms get ionized. Atoms are never created nor destroyed in a chemical reaction.
A chemical reaction occurs between sodium hydroxide and hydrogen chloride. Adding more sodium hydroxide to the reaction causes it to speed up. If you add more of a reactant, such as sodium hydroxide, can it be considered a catalyst? Why or why not?
neutralization
After a chemical reaction the reactants are transformed in products.
A chemical change occurs when this happens.
What is the chemical reaction of a dispoiable lighter
A chemical reaction - with oxygen, water, acids, bases, halogens, carbon, hydrogen, etc.
A Chemical reaction occurs. But it depends on the chemicals that are combined that create results either positive or negative.