Equations balanced on the previous day | Equations balanced on the next day |
C4H4O4K2 + 2 KOH = C2H6 + 2 K2CO3
Cr(OH)2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr(OH)2 + 2 Cl2 + 6 NaOH = Na2CrO4 + 4 NaCl + 4 H2O
C6H10O + HNO3 = C6H10O5 + NO + H2O =>
3 C6H10O + 8 HNO3 = 3 C6H10O5 + 8 NO + 4 H2O