oblicz równańa
N2O5+H2O=HNO3
PbO2+c=Co+Pb
Fe (OH) 3 +Hcl = fecl3 + H2O
PROSZE NA DZIŚ
N₂O₅ + H₂O ---> 2 HNO₃
PbO₂ + 2 C ---> 2 CO + Pb
Fe(OH)₃ + 3 HCl ---> FeCl₃ + 3 H₂O
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N₂O₅ + H₂O ---> 2 HNO₃
PbO₂ + 2 C ---> 2 CO + Pb
Fe(OH)₃ + 3 HCl ---> FeCl₃ + 3 H₂O