November 2018 1 21 Report

Zapis słowny rekcji chemicznych(błagam mam z tego jutro kartkówkę):

a) N₂ + 3H₂ ------>2NH₃
b) Fe + 2HCl------>FeCl₂ + H₂
c) N₂ + O₂------->2NO
d) 4Mn + 7O₂------->2Mn₂O₇
e) 2Al + 3H₂S------>Al₂S₃ + 3H₂
f) Al₂O₃+ 6HCl----> 2AlCl₃ + 3H₂O


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