Equations balanced on the previous day | Equations balanced on the next day |
N2H4 + NO2{-} = N3{-+2H2O
C + C3H8O3 = O2 + C12H30O2 =>
6 C + 30 C3H8O3 = 37 O2 + 8 C12H30O2
BaSO4 + H2O = H2SO4 + Ba(OH)2 =>
BaSO4 + 2 H2O = H2SO4 + Ba(OH)2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HMnO4 + Na(OH) = NaMnO4 + H2O =>
HMnO4 + Na(OH) = NaMnO4 + H2O
CuBr2 + Cl2 = CuCl2 + Br2 =>
CuBr2 + Cl2 = CuCl2 + Br2
FeS2 = Fe3S4S2 =>
3 FeS2 = Fe3S4S2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CUSO4(aq) + KI(aq) = CUI(s) + I2(s) + K2SO4(aq) =>
2 CUSO4(aq) + 4 KI(aq) = 2 CUI(s) + I2(s) + 2 K2SO4(aq)
C + C3H8O3 = O2 + C12H30O2 =>
6 C + 30 C3H8O3 = 37 O2 + 8 C12H30O2
MgSIO3 + H3O{+} + SO4{2-} = MgSO4 + SIO2 + H2O =>
MgSIO3 + 2 H3O{+} + SO4{2-} = MgSO4 + SIO2 + 3 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg + KMnO4 + H2SO4 = MgSO4 + MnSO4 + K2SO4 + H2O =>
5 Mg + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + 2 MnSO4 + K2SO4 + 8 H2O
Pb(C2H3O2)2 + CrO4{2-} = PbCrO4 + C2H3O2{-} =>
Pb(C2H3O2)2 + CrO4{2-} = PbCrO4 + 2 C2H3O2{-}
NiSO4 + C = Ni + SO3 + CO =>
NiSO4 + C = Ni + SO3 + CO
H2SO3 + Fe(OH)2 = Fe2(SO3)2 + H2O =>
2 H2SO3 + 2 Fe(OH)2 = Fe2(SO3)2 + 4 H2O
HPO2 + Y(OH)3 = Y(PO2)3 + H2O =>
3 HPO2 + Y(OH)3 = Y(PO2)3 + 3 H2O
NaOCl + NaOH + Na2S2O3 = NaCl + Na2SO4 + H2O =>
4 NaOCl + 2 NaOH + Na2S2O3 = 4 NaCl + 2 Na2SO4 + H2O
H2C4O4 + KMnO4 + H2SeO4 = MnSeO4 + KHSeO4 + CO2 + H2O =>
H2C4O4 + 2 KMnO4 + 4 H2SeO4 = 2 MnSeO4 + 2 KHSeO4 + 4 CO2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4Cl + Ca = CaCl2 + NH3 + H2 =>
2 NH4Cl + Ca = CaCl2 + 2 NH3 + H2
Pb(s) + Fe(NO3)3(aq) = Pb(NO3)2 + Fe(s) =>
3 Pb(s) + 2 Fe(NO3)3(aq) = 3 Pb(NO3)2 + 2 Fe(s)
NaCl + Fe2(SO4)3 = FeSO4 + Cl2 + Na2SO4 =>
2 NaCl + Fe2(SO4)3 = 2 FeSO4 + Cl2 + Na2SO4
Ca + H2O = CaH2 + CaO =>
2 Ca + H2O = CaH2 + CaO
NaNO3 + Zn + CH3COOH = ZnNO3 + NO2 + CH3COONa + H2O =>
2 NaNO3 + Zn + 2 CH3COOH = ZnNO3 + NO2 + 2 CH3COONa + H2O
H + OH = H2O =>
H + OH = H2O
K2Cr2O7 + CH3CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2COOH + 11 H2O
NH4Cl + KOH = KCl + NH4(OH) =>
NH4Cl + KOH = KCl + NH4(OH)
Bi + Bi2O3 + NaNO2 + Cu + Se + Pb = Bi925Na015Pb060Cu1000Se1000O1000 + N2O3 =>
1580 Bi + 1985 Bi2O3 + 90 NaNO2 + 6000 Cu + 6000 Se + 360 Pb = 6 Bi925Na015Pb060Cu1000Se1000O1000 + 45 N2O3
Pb(OH)2 + Nh4F = PbF2 + Nh4OH =>
Pb(OH)2 + 2 Nh4F = PbF2 + 2 Nh4OH
Ra + H2O = H + Ra(OH)2 =>
Ra + 2 H2O = 2 H + Ra(OH)2
ZnF2 + H2CO3 = ZnCO3 + HF =>
ZnF2 + H2CO3 = ZnCO3 + 2 HF
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ca + S = CaS =>
Ca + S = CaS
H2S + LiOH = Li + S + H2O =>
H2S + 2 LiOH = 2 Li + S + 2 H2O
C + C3H8O3 = O2 + C12H30O2 =>
6 C + 30 C3H8O3 = 37 O2 + 8 C12H30O2
Cr + Pb{+4}(NO3)4 = Cr{+3}(NO3)3 + Pb =>
4 Cr + 3 Pb{+4}(NO3)4 = 4 Cr{+3}(NO3)3 + 3 Pb
FeCl3 + H2O2 = Fe2Cl2 + HCl + O2 =>
2 FeCl3 + 2 H2O2 = Fe2Cl2 + 4 HCl + 2 O2
HCHO2 + NaOH = HCOONa + H2O =>
HCHO2 + NaOH = HCOONa + H2O
Os8 + (SO4)2 = Os2(SO4)8 =>
Os8 + 16(SO4)2 = 4 Os2(SO4)8
Kl + Cu(NO3)2 = Kl(NO3)2 + Cu =>
Kl + Cu(NO3)2 = Kl(NO3)2 + Cu
H3PO4 + HNO = H2PO4 + H2NO =>
H3PO4 + HNO = H2PO4 + H2NO
OH + S = H2 + SO3 =>
6 OH + 2 S = 3 H2 + 2 SO3
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ca(OH)NO3 + H2O = HNO3 + Ca(OH)2 =>
Ca(OH)NO3 + H2O = HNO3 + Ca(OH)2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Sc + H2O = ScH2O =>
Sc + H2O = ScH2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/05/24
Equations balanced on 03/06/23
化学反応式の係数調整サイトへのご意見·ご感想