2.3(a) STOICHIOMETRIC CALCULATIONS FOR BIOLOGICAL REACTIONS  |POLVER05_ |0
4
varsnames==a,b,c,d,e,
0	0	1	0	1	
0	3	-2	-2	0	
2	0	-0.27	-1	-2	
0	1	-0.25	0	0	
1.5	0	0	0	-1	
1	-2	-1	0	0