Depends on how much i guess, but...magnesium oxide?
There is really nothing to diagram. Magnesium plus oxygen becomes magnesium oxide plus energy.
WORD EQUATION: Magnesium + Oxygen --> Magnesium oxide SYMBOLS: 2Mg + O2 --> 2MgO
Magnesium reacts with oxygen to produce magnesium oxide. 2Mg + O2 --> 2MgO
reacts with oxygen in air to produce magnesium oxide.
reacts with oxygen in air to produce magnesium oxide.
Magnesium plus oxygen becomes magnesium oxide.
Mostly the magnesium is reacting with oxygen to produce magnesium oxide. 2Mg + O2 --> 2MgO But some of the magnesium reacts with nitrogen to produce magnesium nitride. 3Mg + N2 --> Mg3N2
an exothermic combination reaction
magnesium reacts with oxygen to produce a bright flame, sigh of a chemical change.
Mg stands for magnesium and O stands for oxygen, on the chemical reaction of both the following happens in the presence of heat: Mg + O ---> MgO magnesium + oxygen = magnesium oxide
physical change
Magnesium oxide is a solid, not measured in litres.