Equations balanced on the previous day | Equations balanced on the next day |
CuO2 + Cu = 2 CuO
Cr(s) + S(l) = Cr2S3(s) =>
2 Cr(s) + 3 S(l) = Cr2S3(s)
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Cu + Hg2Cl2 = CuCl2 + Hg2 =>
Cu + Hg2Cl2 = CuCl2 + Hg2
BaCO3 + HCl = H2CO3 + BaCl2 =>
BaCO3 + 2 HCl = H2CO3 + BaCl2
Al + KOH + H2SO4 + H2O = KAl(SO4)3*12H2O + H2 =>
2 Al + 2 KOH + 6 H2SO4 + 22 H2O = 2 KAl(SO4)3*12H2O + 5 H2
Fe + NaNO3 + H2O = Fe(OH)2 + NH4OH + NaOH =>
4 Fe + NaNO3 + 7 H2O = 4 Fe(OH)2 + NH4OH + NaOH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
HOOCC4H8COOH + O2 = CO2 + H2O =>
2 HOOCC4H8COOH + 13 O2 = 12 CO2 + 10 H2O
C10H16 + Br2 = HBr + C =>
C10H16 + 8 Br2 = 16 HBr + 10 C
C2H4O2 + K2CO3 + H2O = K2C3H6O6 =>
C2H4O2 + K2CO3 + H2O = K2C3H6O6
HCl(aq) + MnO2(s) = MnCl2(aq) + H2O(aq) + Cl2(g) =>
4 HCl(aq) + MnO2(s) = MnCl2(aq) + 2 H2O(aq) + Cl2(g)
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
Zn(OH)2 + Na2CO3 = Na2ZnO2 + CO2 + H2O =>
Zn(OH)2 + Na2CO3 = Na2ZnO2 + CO2 + H2O
SO2 + KMnO4 + KOH = K2SO4 + Mn2 + H2O =>
7 SO2 + 2 KMnO4 + 12 KOH = 7 K2SO4 + Mn2 + 6 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
(OH)2 = H2O + O2 =>
2(OH)2 = 2 H2O + O2
NaOH(aq) + CaCl2(aq) = NaCl + Ca(OH)2 =>
2 NaOH(aq) + CaCl2(aq) = 2 NaCl + Ca(OH)2
HC3H5O5 + OH = C3H5O5 + H2O =>
HC3H5O5 + OH = C3H5O5 + H2O
KAl(SO4)2 + Na2CO3 + H2O = K2SO4 + Na2SO4 + CO2 + Al(OH)3 =>
2 KAl(SO4)2 + 3 Na2CO3 + 3 H2O = K2SO4 + 3 Na2SO4 + 3 CO2 + 2 Al(OH)3
Na2SO3 + HCl = NaCl + H2O(l) + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O(l) + SO2
KMnO2 + HCl = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO2 + 8 HCl = Cl2 + 4 H2O + 2 KCl + 2 MnCl2
KCN + FeSO4 = K4[Fe(CN)6] + K2SO4 =>
6 KCN + FeSO4 = K4[Fe(CN)6] + K2SO4
H3C{-}CH{-}CH3 = CH2{-}CH3 + H2 =>
2 H3C{-}CH{-}CH3 = 2 CH2{-}CH3 + H2
KNO3 + H3PO4 = K3PO4 + HNO3 =>
3 KNO3 + H3PO4 = K3PO4 + 3 HNO3
FeBr2 + Br2 = Fe2Br8 =>
2 FeBr2 + 2 Br2 = Fe2Br8
HCHO + NO3{-} + H{+} = N2O + CO2 + H2O =>
2 HCHO + 2 NO3{-} + 2 H{+} = N2O + 2 CO2 + 3 H2O
H2O + CaH2 = Ca(OH)2 + H2 =>
2 H2O + CaH2 = Ca(OH)2 + 2 H2
PbNO3 + CaI2 = Ca(NO3)2 + PbI =>
2 PbNO3 + CaI2 = Ca(NO3)2 + 2 PbI
Fe(NO3)2 + NaHCO3 = Fe(HCO3)2 + NaNO3 =>
Fe(NO3)2 + 2 NaHCO3 = Fe(HCO3)2 + 2 NaNO3
AgNO3 + MgPO4 = MgNO3 + AgPO4 =>
AgNO3 + MgPO4 = MgNO3 + AgPO4
H2 + CuCl2 = Cu + HCl =>
H2 + CuCl2 = Cu + 2 HCl
H{+} + NO2{-} + Cr2O7{2-} = Cr{3+} + NO3{-} + H2O =>
8 H{+} + 3 NO2{-} + Cr2O7{2-} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
NaClO3 + K2SnO2 = K2SnO3 + NaCl =>
NaClO3 + 3 K2SnO2 = 3 K2SnO3 + NaCl
Zn + HS = H2 + ZnS =>
2 Zn + 2 HS = H2 + 2 ZnS
COK + O2 = CO2OK =>
COK + O2 = CO2OK
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
C3H8 + O2 = CO21 + H2O =>
2 C3H8 + 67 O2 = 6 CO21 + 8 H2O
K2Cr2O7 + H2O2 = KHCrO6 + H2O =>
K2Cr2O7 + 4 H2O2 = 2 KHCrO6 + 3 H2O
As2O3 + KMnO4 + HCl + KCl + H2O = MnCl2 + KH2AsO4 =>
5 As2O3 + 4 KMnO4 + 2 HCl + 6 KCl + 9 H2O = 4 MnCl2 + 10 KH2AsO4
Ba(NO3)2 + NH4 + Cl = BaCl2 + NH4(NO3)2 =>
Ba(NO3)2 + NH4 + 2 Cl = BaCl2 + NH4(NO3)2
Br4 + O2 = Br2O4 =>
Br4 + 4 O2 = 2 Br2O4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Na3PO4 + H2O = H3PO4 + Na2O =>
2 Na3PO4 + 3 H2O = 2 H3PO4 + 3 Na2O
C12H22O12 + H2O2 + FeSO4*H2O + NaOH = C18H24Fe2O24 + Na2SO4 + H2O =>
3 C12H22O12 + 17 H2O2 + 4 FeSO4*H2O + 8 NaOH = 2 C18H24Fe2O24 + 4 Na2SO4 + 34 H2O
MgCl2*6H2O = MgCl2 + H2O =>
MgCl2*6H2O = MgCl2 + 6 H2O
Al(SO4)3 + CaOH = CaSO4 + Al(OH)3 =>
Al(SO4)3 + 3 CaOH = 3 CaSO4 + Al(OH)3
K2SO4 = K2 + SO4 =>
K2SO4 = K2 + SO4
HO + MgCl = HCl + MgO =>
HO + MgCl = HCl + MgO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/24
Equations balanced on 02/11/23
化学反応式の係数調整サイトへのご意見·ご感想