" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
c)2Cl2+7O2--->2Cl2O7
tlenek chloru(VII)
d)2H2+C--->CH4
e)Br2+Ba--->BaBr2
K2O- tlenek potasu