Question

Examples of the Chemical reaction that occur naturally

Answer 1

the reaction of iron getting rusted, represented as:

4Fe + 6H2O = 2Fe2O3 + 6H2

the reaction magnesium getting oxidised by staying in contact with oxygen, represented as ::

2Mg+O2 ----> 2MgO

splitting od diatomic oxygen molecule into monoatomic oxygen due to UV rays:

O2 -------> O+O

are two example of chemical reaction that takes place narurally

infact all reactions under corrosion and rancidity are naturally occurring chemical reactions

pls mark it brainliest.

Answer 2

photosynthesis, rusting of iron ,cooking human digestion etc.