Equations balanced on the previous day | Equations balanced on the next day |
4 Zn + 3 O2 = 2 Zn2O3
KO2 + OH2 = O2 + KOH =>
4 KO2 + 2 OH2 = 3 O2 + 4 KOH
KO2 + OH2 = O2 + KOH =>
4 KO2 + 2 OH2 = 3 O2 + 4 KOH
TiCO3 + H2O = H2CO3 + TiO =>
TiCO3 + H2O = H2CO3 + TiO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C5H12O + CH3COOH = C7H14O2 + H2O =>
C5H12O + CH3COOH = C7H14O2 + H2O
KOH + SIO2 = K2SIO3 + H2O =>
2 KOH + SIO2 = K2SIO3 + H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Al2(SO4)3 + Cu3(AsO4)2 = AlAsO4 + CuSO4 =>
Al2(SO4)3 + Cu3(AsO4)2 = 2 AlAsO4 + 3 CuSO4
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
ZnCO3 + NaOH = Na2CO3 + Zn(OH)2 =>
ZnCO3 + 2 NaOH = Na2CO3 + Zn(OH)2
CdS + HNO3 + HCl = CdCl2 + H2SO4 + NO + H2O =>
3 CdS + 8 HNO3 + 6 HCl = 3 CdCl2 + 3 H2SO4 + 8 NO + 4 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
KCN(aq) + H2SO4(aq) = K2SO4(aq) + HCN(g) =>
2 KCN(aq) + H2SO4(aq) = K2SO4(aq) + 2 HCN(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn(NO3)2 + SiO2 + C2H6N4O2 = Zn2SiO4 + CO2 + N2 + H2O =>
2 Zn(NO3)2 + SiO2 + 2 C2H6N4O2 = Zn2SiO4 + 4 CO2 + 6 N2 + 6 H2O
OH{-} + Fe(CN)6{-4} + Ce{+4} = Ce(OH)3 + Fe(OH)3 + CO3{-2} + NO{-} + H2O =>
162 OH{-} + Fe(CN)6{-4} + 37 Ce{+4} = 37 Ce(OH)3 + Fe(OH)3 + 6 CO3{-2} + 6 NO{-} + 24 H2O
FeS + HClO3 = H2S + FeCl2 + O2 =>
FeS + 2 HClO3 = H2S + FeCl2 + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Q + XZ = X + QZ =>
Q + XZ = X + QZ
Hg + I2 = HgI2 =>
Hg + I2 = HgI2
S8 + O2 = SO2(g) =>
S8 + 8 O2 = 8 SO2(g)
K2SO3 + Cl2 + H2O = K2SO4 + HCl =>
K2SO3 + Cl2 + H2O = K2SO4 + 2 HCl
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KO2 + OH2 = O2 + KOH =>
4 KO2 + 2 OH2 = 3 O2 + 4 KOH
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
NH3 + NO2 = H2O + NO =>
2 NH3 + 5 NO2 = 3 H2O + 7 NO
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaI + FeCl3 + H2SO4 = I2 + FeSO4 + NaCl + H2 =>
6 NaI + 2 FeCl3 + 2 H2SO4 = 3 I2 + 2 FeSO4 + 6 NaCl + 2 H2
NaI + FeCl3 + H2SO4 = I2 + FeSO4 + Na2SO4 + HCl =>
2 NaI + 2 FeCl3 + 3 H2SO4 = I2 + 2 FeSO4 + Na2SO4 + 6 HCl
S8 + O2 = SO2(g) =>
S8 + 8 O2 = 8 SO2(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
HBr + H2O = H3O{+} + Br{-} =>
HBr + H2O = H3O{+} + Br{-}
KO2 + OH2 = O2 + KOH =>
4 KO2 + 2 OH2 = 3 O2 + 4 KOH
NaI + FeCl3 + H2SO4 = I2 + FeSO4 + NaCl + H2 =>
6 NaI + 2 FeCl3 + 2 H2SO4 = 3 I2 + 2 FeSO4 + 6 NaCl + 2 H2
S8 + O2 = SO2(g) =>
S8 + 8 O2 = 8 SO2(g)
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
NaI + FeCl3 + H2SO4 = I2 + FeSO4 + NaCl + H2 =>
6 NaI + 2 FeCl3 + 2 H2SO4 = 3 I2 + 2 FeSO4 + 6 NaCl + 2 H2
Ca(NO3)2 + Na(CH3COO) = Na(NO3)2 + Ca(CH3COO) =>
Ca(NO3)2 + Na(CH3COO) = Na(NO3)2 + Ca(CH3COO)
H3PO4 + ZnI2 = Zn3(PO4)2 + HI =>
2 H3PO4 + 3 ZnI2 = Zn3(PO4)2 + 6 HI
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaI + FeCl3 + H2SO4 = I2 + FeSO4 + NaCl + H2 =>
6 NaI + 2 FeCl3 + 2 H2SO4 = 3 I2 + 2 FeSO4 + 6 NaCl + 2 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Hg + HNO3 = HgNO3 + NO + H2O =>
3 Hg + 4 HNO3 = 3 HgNO3 + NO + 2 H2O
Pb(CH3COO)2 + KI = PbI2 + CH3COOK =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3COOK
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/26/23
Equations balanced on 01/25/23
化学反応式の係数調整サイトへのご意見·ご感想