October 2018 1 18 Report

POTRZEBUJE NA JUTRO!!!

1.Uzgodnij podane reakcje

Sb+S-->Sb2S3

HgO-->Hg+O2

ClO2-->Cl2+O2

Cu2O-->Cu+CO2

Al+O2-->Al2 O3

Fe3 O4+H2-->Fe+H2O

Fe+O2-->Fe3 O4

B+C-->B4 C

N2+H2-->NH3


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