Question

What is conversion of gulucose molecules into two molecules of pyruvic acid in a sequence of chemical reaction called ?

Answer 1

the breakdow of glucose takes in a series of steps
the conversion of glucose to pyruvic acid is known as glycolysis

hope this helps

Answer 2

Pyruvate:2c2H5OH+2CO2
Glucose molecules break down into two molecules of pyruvic acid as a result of glycolysis