Equations balanced on the previous day | Equations balanced on the next day |
O2 + 2 Zn = 2 ZnO
H2SO4 = H2O2 + SO3 + H2 =>
2 H2SO4 = H2O2 + 2 SO3 + H2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
N + O2 = NO =>
2 N + O2 = 2 NO
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CH4 + CCl4 = (CH2Cl2) =>
CH4 + CCl4 = 2(CH2Cl2)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2(g) + I2(g) = NI3 =>
N2(g) + 3 I2(g) = 2 NI3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C9H16O + O2 = CO2 + H2O =>
2 C9H16O + 25 O2 = 18 CO2 + 16 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
H2O2(l) = H2O + O2 =>
2 H2O2(l) = 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba(OH)2 + KCH3COO = Ba(CH3COO)2 + KOH =>
Ba(OH)2 + 2 KCH3COO = Ba(CH3COO)2 + 2 KOH
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CrCe3 + Br2 + NaCe = BrCe2 + CrCeNa =>
4 CrCe3 + 3 Br2 + 4 NaCe = 6 BrCe2 + 4 CrCeNa
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
La2O3 + Co3O4 + O2 = LaCoO3 =>
6 La2O3 + 4 Co3O4 + O2 = 12 LaCoO3
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
PbCl2 + Fe = FeCl3 + Pb =>
3 PbCl2 + 2 Fe = 2 FeCl3 + 3 Pb
Cl2 + H2S + H2O = HCl + H2SO4 =>
4 Cl2 + H2S + 4 H2O = 8 HCl + H2SO4
Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
La2O3 + Co3O4 + NiO = LaNiCoO3 + O2 =>
6 La2O3 + 4 Co3O4 + 12 NiO = 12 LaNiCoO3 + 5 O2
C2H5OH + CO2 = C6H12O6 =>
2 C2H5OH + 2 CO2 = C6H12O6
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
Fe + O = FeO =>
Fe + O = FeO
H2O + SiO2 = H2SiO3 =>
H2O + SiO2 = H2SiO3
CrCe3 + Br2 + NaCe = BrCe2 + CrCeNa2 =>
CrCe3 + Br2 + 2 NaCe = 2 BrCe2 + CrCeNa2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
PbCl2 + Fe = FeCl2 + Pb =>
PbCl2 + Fe = FeCl2 + Pb
CH4 + O2 = CO + H20 =>
10 CH4 + 5 O2 = 10 CO + 2 H20
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
HCl + Zn = H2 + ZnCl =>
2 HCl + 2 Zn = H2 + 2 ZnCl
Mn(NO3)2 + NaBiO3 + NaOH + H2O = Bi(OH)3 + Na2MnO4 + NaNO3 =>
Mn(NO3)2 + 2 NaBiO3 + 2 NaOH + 2 H2O = 2 Bi(OH)3 + Na2MnO4 + 2 NaNO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NH4Cl + Cr(NO3)3 = NH4NO3 + CrCl3 =>
3 NH4Cl + Cr(NO3)3 = 3 NH4NO3 + CrCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/15
Equations balanced on 04/10/14
化学反応式の係数調整サイトへのご意見·ご感想