Equations balanced on the previous day | Equations balanced on the next day |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
K + CuOH = KOH + Cu =>
K + CuOH = KOH + Cu
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
C6H5N2Cl + Na2SO3 + H2O = C6H5N2H4Cl + Na2SO4 =>
C6H5N2Cl + 2 Na2SO3 + 2 H2O = C6H5N2H4Cl + 2 Na2SO4
C2H4O + Cu(OH)2 = Cu2O + H2O + C2H4O2 =>
C2H4O + 2 Cu(OH)2 = Cu2O + 2 H2O + C2H4O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaVO3 + HCl + Zn = VCl2 + NaCl + ZnCl2 + H2O =>
2 NaVO3 + 12 HCl + 3 Zn = 2 VCl2 + 2 NaCl + 3 ZnCl2 + 6 H2O
[Cr(H2O)6]Cl2 + O2 + H2O = [Cr(H2O)6]OHCl2 =>
4[Cr(H2O)6]Cl2 + O2 + 2 H2O = 4[Cr(H2O)6]OHCl2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C6H6 + O2 = C6OH6O =>
C6H6 + O2 = C6OH6O
KOH + SO3 = H2O + K2SO4 =>
2 KOH + SO3 = H2O + K2SO4
C6H6NBr + HBr = C6H7NBr2 =>
C6H6NBr + HBr = C6H7NBr2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
C4H22 + O2 = CO2 + H2O =>
2 C4H22 + 19 O2 = 8 CO2 + 22 H2O
HBr + Fe = Br + FeH =>
HBr + Fe = Br + FeH
As2Cl3 + Zn + HCl = ZnCl2 + AsH3 =>
2 As2Cl3 + 9 Zn + 12 HCl = 9 ZnCl2 + 4 AsH3
CH6N2O4 + C19H32O21 + CH4O = C57H81NO15 + H2O =>
24 CH6N2O4 + 61 C19H32O21 + 1553 CH4O = 48 C57H81NO15 + 2210 H2O
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
Ca + SiO2 = CaO + Si =>
2 Ca + SiO2 = 2 CaO + Si
CdCl2 + HCl = CdH + Cl2 =>
2 CdCl2 + 2 HCl = 2 CdH + 3 Cl2
HCO3{-} + NaOH = NaHCO3 + OH{-} =>
HCO3{-} + NaOH = NaHCO3 + OH{-}
C6H8O6 + H2O = C6H7O6 + H3O =>
C6H8O6 + H2O = C6H7O6 + H3O
Co(OH)2 + SO2 = Co + SO4 + H2O =>
2 Co(OH)2 + SO2 = 2 Co + SO4 + 2 H2O
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
Ta2 + Ra = TaRa =>
Ta2 + 2 Ra = 2 TaRa
NH2 + F2 = NH4F + NF3 =>
2 NH2 + 2 F2 = NH4F + NF3
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
C + Ag = CAg =>
C + Ag = CAg
AgNO2 + Ti(CO3)2 = Ag2CO3 + Ti(NO2)4 =>
4 AgNO2 + Ti(CO3)2 = 2 Ag2CO3 + Ti(NO2)4
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cu(NO3)2 + (NH4)2S = CuS + NH4NO3 =>
Cu(NO3)2 + (NH4)2S = CuS + 2 NH4NO3
NO3{-} + H2O + e = NH3 + OH{-} =>
NO3{-} + 6 H2O + 8e = NH3 + 9 OH{-}
NH{-4}NO{-2} = N{-2} + H{-2}O =>
NH{-4}NO{-2} = N{-2} + H{-2}O
Sn + O2 = Sn2O4 =>
2 Sn + 2 O2 = Sn2O4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3(g)H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3(g)H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
CO2(g) + Ca(OH)2(aq) = H2O(l) + CaCO3(s) =>
CO2(g) + Ca(OH)2(aq) = H2O(l) + CaCO3(s)
KO2 + CO3 = K2C5O5 + O2 =>
2 KO2 + 5 CO3 = K2C5O5 + 7 O2
KMnO4 + CaC2O4 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + CO2 + H2O =>
2 KMnO4 + 5 CaC2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 10 CO2 + 8 H2O
NH4OH + H3BO3 = NH4H2BO3 + H2O =>
NH4OH + H3BO3 = NH4H2BO3 + H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
Na3PO4 + Cu(Cl2)2 = Cu(PO4)2 + Na3Cl2 =>
2 Na3PO4 + Cu(Cl2)2 = Cu(PO4)2 + 2 Na3Cl2
CaBr2 + FeN = Ca3N2 + FeBr3 =>
3 CaBr2 + 2 FeN = Ca3N2 + 2 FeBr3
Cu(OH)2 + O2 + H2O = Cu(OH)3 =>
4 Cu(OH)2 + O2 + 2 H2O = 4 Cu(OH)3
(NH4)2S + CrCl3 = NH4Cl + Cr2S3 =>
3(NH4)2S + 2 CrCl3 = 6 NH4Cl + Cr2S3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/24
Equations balanced on 04/17/23
化学反応式の係数調整サイトへのご意見·ご感想