Question

and type
Write the chemical reaction
of reaction of the following
a) Burning of Mg strip in air
6) Electrolysis of water a
c) Ammonia mix with Helgas

Answer 1

Answer:

When the magnesium metal burns it reacts with oxygen found in the air to form Magnesium Oxide. ... After it burns, it forms a white powder of the magnesium oxide. Magnesium gives up two electrons to oxygen atoms to form this powdery product. This is an exothermic reaction.

mg +o²=mg(OH)²

Answer 2

à). 2Mg +O2 -------> 2MgO

b) H2O --------> H+ + OH-

Sorry ,I don't know 3rd pls ask to someone else.