December 2018 1 23 Report
1.Współczynniki stechiometryczne dobrano poprawnie...
a)H2SO4 + Mg(OH)2 -------> MgSO4 + H2O
b)H2SO4 + Mg(OH)2 -------> MgSO4 + 2H2O
c)H2SO4 + 2Mg(OH)2 -------> MgSO4 + 2H2O
d)2H2SO4 + Mg(OH)2 -------> MgSO4 + 2H2O

2.Współczynniki........
a)HNO3 + NaOH ------> NaNO3 + 2H2O
b)HNO3 + NaOH ------> NaNO3 + H2O
c)HNO3 + 2NaOH -------> NaNO3 + H2O
d)2HNO3 + 2NaOH -------> NaNO3 + H2O

3.Współczynniki.......
a)C2H4 + 302 -------> 2CO2 + 2H2O
b)C2H4 + O2 -------> 4CO2 + 2H2O
c)C2H4 + 202 -------> CO2 + H2O
d)C2H4 + 202 -------> CO2 + 4H2O

More Questions From This User See All

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.