BILANCIAMENTO DI EQUAZIONI CHIMICHE
  1. BC l 3 + P 4 + H 2 BP+HCl (R)
  2. C 2 H 2 C l 4 +Ca ( OH ) 2 C 2 HC l 3 +CaC l 2 + H 2 O (R)
  3. ( N H 4 ) 2 C r 2 O 7 N 2 +C r 2 O 3 + H 2 O (R)
  4. Z n 3 S b 2 + H 2 OZn ( OH ) 2 +Sb H 3 (R)
  5. KMn O 4 +KCl+ H 2 S O 4 MnS O 4 + K 2 S O 4 + H 2 O+C l 2 (R)
  6. K 2 C r 2 O 7 +HClKCl+CrC l 3 + H 2 O+C l 2 (R)
  7. Zn+NaN O 3 +NaOH ( Na ) 2 Zn O 2 +N H 3 + H 2 O(R)
  8. HgS+HCl+HN O 3 H 2 HgC l 4 +NO+S+ H 2 O