Equations balanced on the previous day | Equations balanced on the next day |
Na2SO3{2-} + 2 HNO3 = Na2SO4{2-} + 2 NO2 + H2O
Li2CO3 + Co3O4 + (NH4)2HPO4 + O2 = LiCoPO4 + N2 + CO2 + H2O =>
3 Li2CO3 + 2 Co3O4 + 6(NH4)2HPO4 + 8 O2 = 6 LiCoPO4 + 6 N2 + 3 CO2 + 27 H2O
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
NH4Cl(s) + Ba(OH)2 = BaCl2 + NH3(g) + H2O =>
2 NH4Cl(s) + Ba(OH)2 = BaCl2 + 2 NH3(g) + 2 H2O
K2 + I2 = KI =>
K2 + I2 = 2 KI
Zn(OH)2 + HClO3 = Zn(ClO3)2 + H2O =>
Zn(OH)2 + 2 HClO3 = Zn(ClO3)2 + 2 H2O
Na2S(aq) + I2(aq) = NaI(aq) + S(s) =>
Na2S(aq) + I2(aq) = 2 NaI(aq) + S(s)
H2(g) + CI(g) = HCI(aq) =>
H2(g) + 2 CI(g) = 2 HCI(aq)
H2SO4 + KMnO4 + FeSO4 = Fe(SO4)2 + K2SO4 + MnSO4 + H2O =>
8 H2SO4 + 2 KMnO4 + 5 FeSO4 = 5 Fe(SO4)2 + K2SO4 + 2 MnSO4 + 8 H2O
C2H4O2 + O2 = H2O + CO2 =>
C2H4O2 + 2 O2 = 2 H2O + 2 CO2
K3(PO4) + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3(PO4) + 3 BaCl2 = 6 KCl + Ba3(PO4)2
HCO3{-} + H2S = H2CO3 + HS{-} =>
HCO3{-} + H2S = H2CO3 + HS{-}
NaHSO3 + O2 = NaHSO4 =>
2 NaHSO3 + O2 = 2 NaHSO4
HCl + NaAc = NaCl + HAc =>
HCl + NaAc = NaCl + HAc
HC2H3O2 + LiOH = H2O + LiC2H3O2 =>
HC2H3O2 + LiOH = H2O + LiC2H3O2
C8H + O2 = CO2 + H2O =>
4 C8H + 33 O2 = 32 CO2 + 2 H2O
NaHCO3(s) = Na(s) + H2O(g) + CO(g) + O2(g) =>
4 NaHCO3(s) = 4 Na(s) + 2 H2O(g) + 4 CO(g) + 3 O2(g)
HCl(aq) + Na2CO3(s) = H2O(l) + CO2(g) + NaCl(aq) =>
2 HCl(aq) + Na2CO3(s) = H2O(l) + CO2(g) + 2 NaCl(aq)
HCl + PbO2 = PbCl2 + Cl2 + H2O =>
4 HCl + PbO2 = PbCl2 + Cl2 + 2 H2O
(NH4)2CO3 + CaCl2 = CaCO3 + NH4 + Cl2 =>
(NH4)2CO3 + CaCl2 = CaCO3 + 2 NH4 + Cl2
Al(NO3)3 + H2O + NaOH = NaAlO2 + HNO3 =>
Al(NO3)3 + H2O + NaOH = NaAlO2 + 3 HNO3
Fe2Cr2O4 + Na2CO3 + O2 = Na2CrO4 + FeO3 + CO =>
Fe2Cr2O4 + 2 Na2CO3 + 3 O2 = 2 Na2CrO4 + 2 FeO3 + 2 CO
Na2SO3 + Mg2SO4 = Na2SO4 + Mg2SO3 =>
Na2SO3 + Mg2SO4 = Na2SO4 + Mg2SO3
Au(NO3)3 + Hg = Hg(NO3)3 + Au =>
Au(NO3)3 + Hg = Hg(NO3)3 + Au
MgS + HCl = MgCl2 + H2 + S =>
MgS + 2 HCl = MgCl2 + H2 + S
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2 + SiO2 = NO2 + Si =>
N2 + 2 SiO2 = 2 NO2 + 2 Si
KOH + NaOH + H2SO3 = KNaSO3 + H2O =>
KOH + NaOH + H2SO3 = KNaSO3 + 2 H2O
HClO4(aq) + H2O(l) = ClO4{-} + H3O{+} =>
HClO4(aq) + H2O(l) = ClO4{-} + H3O{+}
Hg + CuSO4 = Hg(SO4)2 + Cu =>
Hg + 2 CuSO4 = Hg(SO4)2 + 2 Cu
GaBr + Cl = GaCl3 + Br2 =>
2 GaBr + 6 Cl = 2 GaCl3 + Br2
Cr(OH)3 + NH3 + H2O = (NH4)3[Cr(OH)6] =>
Cr(OH)3 + 3 NH3 + 3 H2O = (NH4)3[Cr(OH)6]
C6H5NO2 + Zn + HCl = C6H5NH2 + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 6 HCl = C6H5NH2 + 3 ZnCl2 + 2 H2O
LiH + Cl2 = LiCl + H2 =>
2 LiH + Cl2 = 2 LiCl + H2
Li2CO3 + SrCO3 + H3BO3 = Li4Sr(BO3)2 + H2O + CO2 =>
2 Li2CO3 + SrCO3 + 2 H3BO3 = Li4Sr(BO3)2 + 3 H2O + 3 CO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C6H5NO2 + Zn + HCl = C6H5NH2 + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 6 HCl = C6H5NH2 + 3 ZnCl2 + 2 H2O
NaCH3COO + HCl = CH3COOH + NaCl =>
NaCH3COO + HCl = CH3COOH + NaCl
NH4NO3 + C(CH3)2(NO2)2 = H2O + CO2 + N2 =>
5 NH4NO3 + C(CH3)2(NO2)2 = 13 H2O + 3 CO2 + 6 N2
Zn + MnO2 + H2O(l) = ZnO(s) + Mn(OH)2 =>
Zn + MnO2 + H2O(l) = ZnO(s) + Mn(OH)2
Ag2(SO4) + KCl = AgCl + K2SO4 =>
Ag2(SO4) + 2 KCl = 2 AgCl + K2SO4
CaCO3 + H2S = CaS + H2O + CO2 =>
CaCO3 + H2S = CaS + H2O + CO2
HCN(aq) + H2O(l) = CN{-} + H3O{+} =>
HCN(aq) + H2O(l) = CN{-} + H3O{+}
PH3 + H2SO4 = H3PO4 + SO2 + H2O =>
PH3 + 4 H2SO4 = H3PO4 + 4 SO2 + 4 H2O
CaCI2 + Na2CO3 = CaCO3 + Na2CI2 =>
CaCI2 + Na2CO3 = CaCO3 + Na2CI2
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
AuNO3 + Na = NaNO3 + Au =>
AuNO3 + Na = NaNO3 + Au
HCl(aq) + Fe(NO3)3(aq) = HNO3 + FeCl3 =>
3 HCl(aq) + Fe(NO3)3(aq) = 3 HNO3 + FeCl3
C6H5NO2 + Zn + HCl = C6H5NH2 + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 6 HCl = C6H5NH2 + 3 ZnCl2 + 2 H2O
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + Sn(SO4)2 =>
2 KMnO4 + 8 H2SO4 + 5 SnCl2 = 2 MnSO4 + 2 KCl + 2 SnCl4 + 8 H2O + 3 Sn(SO4)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/24
Equations balanced on 07/04/23
化学反応式の係数調整サイトへのご意見·ご感想