Equations balanced on the previous day | Equations balanced on the next day |
Na2SO4 + 2 Cu = Cu2SO4 + 2 Na
NaCl = Na + Cl =>
NaCl = Na + Cl
NaNO3(aq) + KCl(aq) = NaCl(aq) + KNO3(aq) =>
NaNO3(aq) + KCl(aq) = NaCl(aq) + KNO3(aq)
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Zn + NH3 = Zn(NH3) =>
Zn + NH3 = Zn(NH3)
CuO2 = Cu1 + O2 =>
CuO2 = Cu1 + O2
HNO3 + FeO = H2O + Fe(NO3)2 =>
2 HNO3 + FeO = H2O + Fe(NO3)2
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
PtO2(s) = Pt(s) + O2(g) =>
PtO2(s) = Pt(s) + O2(g)
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
Cr + F2 = CrF3 =>
2 Cr + 3 F2 = 2 CrF3
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Zn + NH3 = Zn(NH3) = Zn(NH3)4 =>
Zn + NH3 = Zn(NH3)
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Zn + NH3 = Zn(NH3) = Zn(NH3)4 =>
Zn + NH3 = Zn(NH3)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + S = CS2 + SO2 =>
CO2 + 3 S = CS2 + SO2
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
Cd + H2O + MnO4{-} = Cd(OH)2 + MnO2 + OH{-) =>
3 Cd + 4 H2O + 2 MnO4{-} = 3 Cd(OH)2 + 2 MnO2 + 2 OH{-)
Zn + NiI = Ni + ZnI =>
Zn + NiI = Ni + ZnI
N2H4 + H2O2 = HNO3 + H2O =>
N2H4 + 7 H2O2 = 2 HNO3 + 8 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
TiO2 + C + Cl2(g) = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2(g) = TiCl4 + CO2
Zn + NiI = Ni + ZnI2 =>
Zn + 2 NiI = 2 Ni + ZnI2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Au(CN){-}12 = Au + CN{-}1 =>
Au(CN){-}12 = Au + CN{-}1
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H2O
NaI + H2SO4 = I2 + H2S + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = 4 I2 + H2S + 4 Na2SO4 + 4 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2SiO3 + H2SO4 = H2SiO3 + Al2(SO4) =>
Al2SiO3 + H2SO4 = H2SiO3 + Al2(SO4)
Al2(CO3)3 + H2O = H2CO3 + Al(OH)3 =>
Al2(CO3)3 + 6 H2O = 3 H2CO3 + 2 Al(OH)3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cl2 + Al2(SO4)3 + H2O =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Cl2 + Al2(SO4)3 + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeSO4 + KMnO4 + H2SO4 = Fe2(O4)3 + KHSO4 + MnSO4 + H20 =>
8 FeSO4 + 12 KMnO4 + 16 H2SO4 = 4 Fe2(O4)3 + 12 KHSO4 + 12 MnSO4 + H20
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NH3(g) + CO2(g) = CO(NH2)2(s) + H2O(l) =>
2 NH3(g) + CO2(g) = CO(NH2)2(s) + H2O(l)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/21/16
Equations balanced on 04/20/15
化学反応式の係数調整サイトへのご意見·ご感想