Nawi‑9 Reaktionsgleichungen

übe mit dem Arbeits­blatt.

Gle­iche aus:

Na +Cl_2 \implies NaCl H_2 + I_2 \implies HI Al+O_2 \implies Al_2O_3 Al _2O_3+SO \implies Al + SO_3
2Na+Cl_2 \implies 2NaCl H_2+I_2 \implies 2HI 4Al+3 O_2 \implies 2Al_2O_3 2Al_2O_3+3 SO \implies 4Al+3SO_3

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