slib_lang_exists_tmp=yes

slib_title=Computes a combination of chemical equations
slib_parms=at least 2\
 , coefficient, equation [, coefficient, equation, ...]

slib_out= A combination of the given chemical equations. 
 Use \
positive coefficients to add an equation, negative coefficients to add\
a reversed equation.
\
The coefficients can be fractions.
slib_comment=Enter formulas as accepted by the command chemeq