November 2018 2 10 Report
1.Dokończ i zbilansuj równania reakcji chemicznych
1) H_{2}S + O_{2} =
2) CaCO_{3} + HCl =
3) Fe_{2}O_{3} + Al =
4) C_{3}H_{6}+ Cl_{2} =
5)... + Zn = ZnS + ...
6 ... + H2O = HNO3
7) CuSO4 + K2S = CuS + K2SO4



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.