Equations balanced on the previous day | Equations balanced on the next day |
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
Mg(s) + Al(NO3)3(aq) = Al(s) + Mg(NO3)3(aq) =>
Mg(s) + Al(NO3)3(aq) = Al(s) + Mg(NO3)3(aq)
ICl7 + ICl = ICl3 =>
ICl7 + 2 ICl = 3 ICl3
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
PbNO3 + FeCl3 = PbCl3 + FeNO3 =>
PbNO3 + FeCl3 = PbCl3 + FeNO3
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
NO3{-} + I2 + H{+} = IO3{-} + NO + H2O =>
10 NO3{-} + 3 I2 + 4 H{+} = 6 IO3{-} + 10 NO + 2 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + Na2(NO3)2 =>
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + Na2(NO3)2
Sc + S8 = Sc2S3 =>
16 Sc + 3 S8 = 8 Sc2S3
Cl2 + Al = AlCl =>
Cl2 + 2 Al = 2 AlCl
H2SO4 + P4 = H3PO4 + SO2 + H2O =>
10 H2SO4 + P4 = 4 H3PO4 + 10 SO2 + 4 H2O
Zn(OH)2 + HO{-} = ZnO2{-2} + H2O =>
Zn(OH)2 + 2 HO{-} = ZnO2{-2} + 2 H2O
Au + Hg = AuHg =>
Au + Hg = AuHg
NiO + NaOH = Ni(OH)2 + Na2O =>
NiO + 2 NaOH = Ni(OH)2 + Na2O
Co3 = Co1000 =>
1000 Co3 = 3 Co1000
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
PbI + Ag = PbAg + I2 =>
2 PbI + 2 Ag = 2 PbAg + I2
KCl + PbO2 + H2SO4 = Cl2 + PbSO4 + KSO4 + H2O =>
2 KCl + 2 PbO2 + 4 H2SO4 = Cl2 + 2 PbSO4 + 2 KSO4 + 4 H2O
CoCl2(aq) + K2CrO4(aq) = CoCrO4 + KCl =>
CoCl2(aq) + K2CrO4(aq) = CoCrO4 + 2 KCl
Sr(OH)2 + HBr = SrBr2 + H2O =>
Sr(OH)2 + 2 HBr = SrBr2 + 2 H2O
N2O5 + NH3 = N2 + H2O =>
3 N2O5 + 10 NH3 = 8 N2 + 15 H2O
ClCH3COOH + NH3 = NH2CH3COOH + NH4Cl =>
ClCH3COOH + 2 NH3 = NH2CH3COOH + NH4Cl
Na2SO4 + Cu(NO3)2 = NaNO3 + Cu2(SO4)2 =>
2 Na2SO4 + 2 Cu(NO3)2 = 4 NaNO3 + Cu2(SO4)2
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
Al + Cl2 = AlCl4 =>
Al + 2 Cl2 = AlCl4
CuCl2Fe(CO3)2 = Cu(CO3)2FeCl2 =>
CuCl2Fe(CO3)2 = Cu(CO3)2FeCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
LiOH + O2 = LiO2 + H2O =>
4 LiOH + 3 O2 = 4 LiO2 + 2 H2O
AgNH2 + KI = KNH2 + AgI =>
AgNH2 + KI = KNH2 + AgI
Sn(ClO4)2 + Al2(CO3)3 = Sn2(CO3)2 + Al(ClO4)3 =>
6 Sn(ClO4)2 + 2 Al2(CO3)3 = 3 Sn2(CO3)2 + 4 Al(ClO4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg + H2SO4 = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4 = HgSO4 + SO2 + 2 H2O
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
N2O3Ba(OH)2 = Ba(NO2)2H2O =>
N2O3Ba(OH)2 = Ba(NO2)2H2O
Pb(NO3)2 + FeCl3 = PbCl3 + Fe(NO3)2 =>
Pb(NO3)2 + FeCl3 = PbCl3 + Fe(NO3)2
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
Ca(s) + Na2CO3(aq) = Na + CaCO3(s) =>
Ca(s) + Na2CO3(aq) = 2 Na + CaCO3(s)
Pb(CH3COO)2 + K2SO4 = PbSO4 + CH3CO2K =>
Pb(CH3COO)2 + K2SO4 = PbSO4 + 2 CH3CO2K
H3AsO3 + MnO4{-} + H{+} = H3AsO4 + Mn2{+} + H2O =>
13 H3AsO3 + 4 MnO4{-} + 6 H{+} = 13 H3AsO4 + 2 Mn2{+} + 3 H2O
Na2O(s) + H2O(aq) = NaOH(aq) =>
Na2O(s) + H2O(aq) = 2 NaOH(aq)
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
C21H44 + H2O = CO2 + H{+} + e =>
C21H44 + 42 H2O = 21 CO2 + 128 H{+} + 128e
Sn + HCl + CuSO4 = SnCl22H2O + H2 + CuS =>
4 Sn + 88 HCl + CuSO4 = 4 SnCl22H2O + 40 H2 + CuS
H2 + OH{-} = H2O + e =>
H2 + 2 OH{-} = 2 H2O + 2e
I{-} + O2 + H2O = I2 + OH{-} =>
4 I{-} + O2 + 2 H2O = 2 I2 + 4 OH{-}
PCl5 + Ca(OH)2 = CaCl2 + Ca3(PO4)2 + H2O =>
2 PCl5 + 8 Ca(OH)2 = 5 CaCl2 + Ca3(PO4)2 + 8 H2O
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
C2H6O + OH = CO2 + H2O =>
C2H6O + 12 OH = 2 CO2 + 9 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/24
Equations balanced on 03/28/23
化学反応式の係数調整サイトへのご意見·ご感想