Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Mn(OH)4 + HF = H2O + MnF4 =>
Mn(OH)4 + 4 HF = 4 H2O + MnF4
FE(OH)2 + O2 + H2O = FE(OH)3 =>
4 FE(OH)2 + O2 + 2 H2O = 4 FE(OH)3
O2 + H2O = H2O2 =>
O2 + 2 H2O = 2 H2O2
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
CoCl2 + H2SO4 + H2O = CoSO4*2H2O + HCl =>
CoCl2 + H2SO4 + 2 H2O = CoSO4*2H2O + 2 HCl
C + O2 = CO =>
2 C + O2 = 2 CO
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
C6H5NO2 + Fe + HCl = C6H5NH3Cl + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 7 HCl = C6H5NH3Cl + 3 FeCl2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K + Cl = KCl =>
K + Cl = KCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
SO3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H20 =>
80 SO3{2-} + 20 MnO4{-} + 60 H{+} = 80 SO4{2-} + 20 Mn{2+} + 3 H20
C6H6 + H2 = C6H16 =>
C6H6 + 5 H2 = C6H16
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
MnO2 + OH{-} + Br2 = MnO4{-} + H2O + Br{-} =>
2 MnO2 + 8 OH{-} + 3 Br2 = 2 MnO4{-} + 4 H2O + 6 Br{-}
MnO2 + OH{-} + Br2 = MnO4{-} + H2O + Br{-} =>
2 MnO2 + 8 OH{-} + 3 Br2 = 2 MnO4{-} + 4 H2O + 6 Br{-}
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C3H8O + CrO3 + H2SO4 = Cr2(SO4)3 + C3H6O + H2O =>
3 C3H8O + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 3 C3H6O + 6 H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
Zn(s) + H3C6H5O7(aq) = Zn3(C6H5O7)2(aq) + H2(g) =>
3 Zn(s) + 2 H3C6H5O7(aq) = Zn3(C6H5O7)2(aq) + 3 H2(g)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
LiCl = Cl + Li =>
LiCl = Cl + Li
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H3AsO2 + MnO4 = H3AsO4 + Mn =>
2 H3AsO2 + MnO4 = 2 H3AsO4 + Mn
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Mg + O2 = Mg2O =>
4 Mg + O2 = 2 Mg2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HNo3 + Ca(OH)2 = Ca(No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg + O2 = Mg2O =>
4 Mg + O2 = 2 Mg2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Al2O3 + NaOH + H2O = Na[Al(OH)6] + H2 =>
Al2O3 + 2 NaOH + 7 H2O = 2 Na[Al(OH)6] + 2 H2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
C2H8N2O4 + CaCl2 = NH4Cl + CaC2O4 =>
C2H8N2O4 + CaCl2 = 2 NH4Cl + CaC2O4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
(H3O)2SiF6 + NH4COONH2 = NH4F + Si(NH2)2 + H + C + O =>
(H3O)2SiF6 + 4 NH4COONH2 = 6 NH4F + Si(NH2)2 + 2 H + 4 C + 10 O
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/19
Equations balanced on 04/07/18
化学反応式の係数調整サイトへのご意見·ご感想