Equations balanced on the previous day | Equations balanced on the next day |
BaCl2 + Fr2CO3 = BaCO3 + 2 FrCl
Zn + HCl = ZnCl4 + H2 =>
Zn + 4 HCl = ZnCl4 + 2 H2
C2H5NO2 + BaCl2 = (C2H5NO2)2BaCl2 =>
2 C2H5NO2 + BaCl2 = (C2H5NO2)2BaCl2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
CO2 + H2O = C2H4 + O =>
2 CO2 + 2 H2O = C2H4 + 6 O
CH3COOH + Fe2(CO3)3 = CO2 + H2O + FeCO =>
5 CH3COOH + 4 Fe2(CO3)3 = 14 CO2 + 10 H2O + 8 FeCO
KOH + NiCl2 = Ni(OH)2 + KCl =>
2 KOH + NiCl2 = Ni(OH)2 + 2 KCl
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Na2CO3 + SrCl2 = NaCl + SrCO3 =>
Na2CO3 + SrCl2 = 2 NaCl + SrCO3
Fe + HO3 = FeO3 + H2O =>
5 Fe + 6 HO3 = 5 FeO3 + 3 H2O
Fe(NO3)3 + Sn = Fe + Sn(NO3)2 =>
2 Fe(NO3)3 + 3 Sn = 2 Fe + 3 Sn(NO3)2
Na(s) + At2(s) = NaAt(s) =>
2 Na(s) + At2(s) = 2 NaAt(s)
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C683H137 + O2 = CO2 + H2O =>
4 C683H137 + 2869 O2 = 2732 CO2 + 274 H2O
C6H8O6(s) + H2O(l) = C6H7O6 + H3O =>
C6H8O6(s) + H2O(l) = C6H7O6 + H3O
Al2(SO4)3 + Na2SiO3 = Al2(SiO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SiO3 = Al2(SiO3)3 + 3 Na2SO4
C2H6O + NaBr = C2H5Br + NaOH =>
C2H6O + NaBr = C2H5Br + NaOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C8 + F3 = C2F4 =>
3 C8 + 16 F3 = 12 C2F4
SiO2 + Na2SO3 = Na2SiO2 + SO3 =>
SiO2 + Na2SO3 = Na2SiO2 + SO3