Equations balanced on the previous day | Equations balanced on the next day |
Na2S2O3 + 4 I2 + 10 NaOH = 2 Na2SO4 + 8 NaI + 5 H2O
(NH4)2SO4 + CsOH = Cs2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 CsOH = Cs2SO4 + 2 H2O + 2 NH3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
FeBr3 + F = FeF3 + Br2 =>
2 FeBr3 + 6 F = 2 FeF3 + 3 Br2
NCl3 + H2O = H3O{+} + NH4{+} + OCl{-} =>
NCl3 + 5 H2O = 2 H3O{+} + NH4{+} + 3 OCl{-}
NaCO3(s) + HCl = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl = NaCl2(aq) + CO2(g) + H2O(l)
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 4 I
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
H2 + I2 = HI =>
H2 + I2 = 2 HI
Fe2SiO4 + H2SO4 + H2O = FeSO4*7H2O + Si(OH)4 =>
Fe2SiO4 + 2 H2SO4 + 14 H2O = 2 FeSO4*7H2O + Si(OH)4
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
FeSO4 + ZnCl2 = FeCl + Zn(SO4)2 =>
2 FeSO4 + ZnCl2 = 2 FeCl + Zn(SO4)2
C6H5CH3 + O2 = CO2 + H2O =>
C6H5CH3 + 9 O2 = 7 CO2 + 4 H2O
HNO2 + Na(OH) = Na(NO2) + H2O =>
HNO2 + Na(OH) = Na(NO2) + H2O
Cr + NO3 = (Cr(NO3)3) =>
Cr + 3 NO3 = (Cr(NO3)3)
NaSO3 + HSO4 = NaSO4 + H2O + SO2 =>
3 NaSO3 + 2 HSO4 = 3 NaSO4 + H2O + 2 SO2
CH3COOH + NO3 = CO2 + N2 + H2O =>
3 CH3COOH + 4 NO3 = 6 CO2 + 2 N2 + 6 H2O
H1 = H2 =>
2 H1 = H2
Ca + NO2 = CaNO2 =>
Ca + NO2 = CaNO2
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuCl2 + H2O = Cu(H2O)6 + Cl =>
CuCl2 + 6 H2O = Cu(H2O)6 + 2 Cl
In + HNO3 = InNO3 + H2 =>
2 In + 2 HNO3 = 2 InNO3 + H2
FeSO3 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO3 + 6 KMnO4 + 14 H2SO4 = 5 Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2SO4 + H2O = H4SO5 =>
H2SO4 + H2O = H4SO5
Ca + Pb(NO3)2 = Pb*Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb*Ca(NO3)2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeSO4 + NH4SCN = Fe(SCN)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4SCN = Fe(SCN)2 + (NH4)2SO4
NaHSO3 + NH3SO3 = NH2SO3Na + SO2 + H2O =>
NaHSO3 + NH3SO3 = NH2SO3Na + SO2 + H2O
Cr{2+} + H2O2 + OH7{-} = CrO4{2-} + H2O =>
Cr{2+} + 14 H2O2 + 4 OH7{-} = CrO4{2-} + 28 H2O
Na2B4O7 + AgNO3 = AgB4O7 + Na2NO3 =>
Na2B4O7 + AgNO3 = AgB4O7 + Na2NO3
CuSO4H2SO3 = CuSO3H2SO4 =>
CuSO4H2SO3 = CuSO3H2SO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
A(OH)3 + H2SO4 = A2(SO4)3 + H2O =>
2 A(OH)3 + 3 H2SO4 = A2(SO4)3 + 6 H2O
MgSe = SeMg =>
MgSe = SeMg
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Fe2SiO4 + H2SO4 + H2O = FeSO4*7H2O + Si(OH)4 =>
Fe2SiO4 + 2 H2SO4 + 14 H2O = 2 FeSO4*7H2O + Si(OH)4
NaHCO3 + HC6H7O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + HC6H7O7 = 3 H2O + 3 CO2 + Na3C6H5O7
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想