Uzupełnij równania reakcji chemicznych.
a)....... Al +.........---->.......Al2O3
B)........I2O5----->...........+...........
C)........Fe2O3 + ..........----->.........+..........H2O
d)...........HCl+.........------>........ZnCl2+............
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
A) 4 Al + 3 O2---->2 Al2O3
B) 2 I2O5---->2 I2 + 5 O2
C) Fe2O3 + 3H2---->2Fe + 3H2O
D) 2HCl + Zn---->ZnCl2 + H2