Question

Dobierz współczynniki w równaniach
a}S+Fe-->Fe2S3 2JEST POD E , 3 JEST POD S
b }SO2+O2-->SO3
c}H2+N2-->NH3
d}H2+CL2-->HCL
e}Na+S-->Na2S
f}K+O2-->K2O
g}Al+C-->Al4C3

Answer 1

A}3S+2Fe-->Fe2S3
b }2SO2+O2-->2SO3
c}3H2+N2-->2NH3
d}H2+CL2-->2HCL
e}2Na+S-->Na2S
f}4K+O2-->2K2O
g}4Al+3C-->Al4C3

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