Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = CaO + CO2
C4H10 + O2 = CO2 + HOH =>
2 C4H10 + 13 O2 = 8 CO2 + 10 HOH
Fe(s) + Cd(NO3)2(aq) = Fe(NO3)3(aq) + Cd(s) =>
2 Fe(s) + 3 Cd(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Cd(s)
CUS + HNO3 = CU(NO3) + S + H2O + NO =>
3 CUS + 4 HNO3 = 3 CU(NO3) + 3 S + 2 H2O + NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Na2CO3 + HCL = NaCL + H2O + CO2 =>
Na2CO3 + 2 HCL = 2 NaCL + H2O + CO2
HNO3(aq) + Al(OH)3(s) = Al(NO3)3 + H2O =>
3 HNO3(aq) + Al(OH)3(s) = Al(NO3)3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
H2SO4 + Na(OH)2 = NaSO4 + H2O =>
H2SO4 + Na(OH)2 = NaSO4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + NaCO3 = PbCO3 + Na(NO3)2 =>
Pb(NO3)2 + NaCO3 = PbCO3 + Na(NO3)2
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
FeCl2 + K2CO3 = FeCO3 + KCl =>
FeCl2 + K2CO3 = FeCO3 + 2 KCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CO2 + C = CO =>
CO2 + C = 2 CO
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca3(PO4)2 + Al2(SO4)3 = CaSO4 + AlPO4 =>
Ca3(PO4)2 + Al2(SO4)3 = 3 CaSO4 + 2 AlPO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(NO3)2 + H2O = HNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 H2O = 2 HNO3 + Cu(OH)2
C2H4O2 + O2 = CO2 + H20 =>
5 C2H4O2 + 5 O2 = 10 CO2 + H20
(NCO2H)2 = N2H2 + CO2 =>
(NCO2H)2 = N2H2 + 2 CO2
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
H2SO4 + Na(OH)2 = NaSO4 + H2O =>
H2SO4 + Na(OH)2 = NaSO4 + 2 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Au + H2So4 = Au(So4)3 + H2 =>
Au + 3 H2So4 = Au(So4)3 + 3 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
NH3 + NaClO = N2H4 + NaCl + H2O =>
2 NH3 + NaClO = N2H4 + NaCl + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AlCl3 + CuSO4 = Al2(SO4)3 + CuCl2 =>
2 AlCl3 + 3 CuSO4 = Al2(SO4)3 + 3 CuCl2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/18
Equations balanced on 02/05/17
化学反応式の係数調整サイトへのご意見·ご感想