C2H6 + O2 =C5H12 + O2 =PBS + O2 =AS + O2 =

Question

C2H6 + O2 =
C5H12 + O2 =
PBS + O2 =
AS + O2 =

Answer 1

2С2Н6 + 7О2 = 4СО2 +6 Н2О

С5Н12 +8 О2 =5 СО2 +6 Н2О

2PbS + 3O2 =2 PbO +2SО2

2As + O2 = 2AsO