May 2022 1 8 Report
Proszę o pomoc i dobre rozwiązanie.
Dobierz współczynniki stechiometryczne w równaniach reakcji:
a)....Fe + ....Cl2 = ..... FeCl3
b)....KCIO3 = .....KCl + ....02
c)..... C + ..... Fe2O3 = ....Fe + ... CO2
d)....J205 = .....J2 + ...02
e)....H2 + ..... Fe304 = ....Fe + ....H20
f)..... Cro3 + ....C = ....Cr + ....CO2

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