Uzupełnij równania reakcji chemicznych:
____Al + _____----->____Al2O3
____I2O5-----> ______ + _______
Fe2O3 + ______ ------>______+ ____H2O
_____HCl+ ____------> _____ZnCl2 + ____
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4Al+3O2--> 2Al2O3
2I2O5-->2I2+5O2
Fe2O3+6HCl--> 2FeCL3 + 3H2O
2HCl+ ZnO--> ZnCl2+ H2O