Odpowiedź:
Wyjaśnienie:
56 u 32u 88 u
Fe+S--->FeS
56 g xg y g
56 u Fe---32 u S
56 g Fe---xg S
x=32 g S
y=56 g+32 g
y=88 g FeS
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Odpowiedź:
Wyjaśnienie:
56 u 32u 88 u
Fe+S--->FeS
56 g xg y g
56 u Fe---32 u S
56 g Fe---xg S
x=32 g S
y=56 g+32 g
y=88 g FeS