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SiH4 -->SiH2+H2   Reactants

0  1
Si
X 1 1.0
H 1 1.48 2 55.0
H 1 1.48 2 55.0 3 180.0
H 1 R 2 A1 3 90.0
H 1 R 5 A2 2 180.0

R=1.48
A1=125.2
A2=109.5

SiH4-->SiH2+H2  products

2  3
Si
X 1 1.0
H 1 1.48 2 55.0
H 1 1.48 2 55.0 3 180.0
H 1 R 2 A1 3 90.0
H 1 R 5 A2 2 180.0

R=1.69
A1=82.0
A2=28.0
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