" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
b)FeO+H2S->FeS+H2O
c)Cr2O3+2H3PO4->2CrPO4+3H2O
d)K2O+2HNO3->2KNO3+H2O