Equations balanced on the previous day | Equations balanced on the next day |
Cu(OH)2 + 2 NaOH = Cu(OH)4 + 2 Na
S2O3{-2} = S8 + SO3{-2} =>
8 S2O3{-2} = S8 + 8 SO3{-2}
Al + H2SO4 + OH{-} = Al2O3 + S2{-} + H2O =>
26 Al + 12 H2SO4 + 6 OH{-} = 13 Al2O3 + 6 S2{-} + 15 H2O
I2 + ClO3{-} + H2O = IO3{-} + Cl{-} + H{+} =>
3 I2 + 5 ClO3{-} + 3 H2O = 6 IO3{-} + 5 Cl{-} + 6 H{+}
Cr(s) + CdCl2(aq) = CrCl3 + Cd =>
2 Cr(s) + 3 CdCl2(aq) = 2 CrCl3 + 3 Cd
(NH4)2O + AlS = Al2O3 + (NH4)3S =>
3(NH4)2O + 2 AlS = Al2O3 + 2(NH4)3S
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
NH4Cl + Sn(OH)4 = NH4(OH) + SnCl4 =>
4 NH4Cl + Sn(OH)4 = 4 NH4(OH) + SnCl4
S + C + KNO3 = CO2 + N2 + K2S =>
S + 3 C + 2 KNO3 = 3 CO2 + N2 + K2S
Fe + K2CrO4 = Fe2(CrO4)3 + K =>
2 Fe + 3 K2CrO4 = Fe2(CrO4)3 + 6 K
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NaH(CO3) = (Na2CO3) + (CO2) + (H2O) =>
2 NaH(CO3) = (Na2CO3) + (CO2) + (H2O)
CuCe2 + AgNO3 = AgCe + Cu(NO3)2 =>
CuCe2 + 2 AgNO3 = 2 AgCe + Cu(NO3)2
Al2(CO3)3 + HBr = AlBr3 + H2CO3 =>
Al2(CO3)3 + 6 HBr = 2 AlBr3 + 3 H2CO3
Na2CO3 + CaCO3 + SiO2 = Na2CaSi6O14 + CO2 =>
Na2CO3 + CaCO3 + 6 SiO2 = Na2CaSi6O14 + 2 CO2
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
HCl + Fe(OH)3 = H2O + Fe(Cl)3 =>
3 HCl + Fe(OH)3 = 3 H2O + Fe(Cl)3
Zn(OH)2 + Na2O + H2S = Na2[Zn(OH)4] + ZnS =>
3 Zn(OH)2 + 2 Na2O + H2S = 2 Na2[Zn(OH)4] + ZnS
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
CH3OH + CrO3 = Cr3O3 + CO2 + H2O =>
2 CH3OH + 3 CrO3 = Cr3O3 + 2 CO2 + 4 H2O
NaOH + BaCO3 = NaCO3 + BaOH =>
NaOH + BaCO3 = NaCO3 + BaOH
CaC2O4 + HNO3 = Ca(NO3)2 + H2C2O4 =>
CaC2O4 + 2 HNO3 = Ca(NO3)2 + H2C2O4
Cu(OH)2 + HCl = Cu(OH)2Cl + H2 =>
2 Cu(OH)2 + 2 HCl = 2 Cu(OH)2Cl + H2
Co + Fe(CN)6 = Co2Fe(CN)6 =>
2 Co + Fe(CN)6 = Co2Fe(CN)6
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl2O + H2SO4 = Cl2SO4 + H2O =>
Cl2O + H2SO4 = Cl2SO4 + H2O
NaF2 + I = F + NaI =>
NaF2 + I = 2 F + NaI
Ga(ClO3)3 + Ba = Ba(ClO3)2 + Ga =>
2 Ga(ClO3)3 + 3 Ba = 3 Ba(ClO3)2 + 2 Ga
Na2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + NaNO3 =>
Na2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + 2 NaNO3
CH3CH + O2 = CH3CHO =>
2 CH3CH + O2 = 2 CH3CHO
Fe2 + Na3PO4 = Na3 + FePO4 =>
Fe2 + 2 Na3PO4 = 2 Na3 + 2 FePO4
(NH4)2SO4 + CaI2 = Ca2(SO4)2 + NH4I =>
2(NH4)2SO4 + 2 CaI2 = Ca2(SO4)2 + 4 NH4I
Pb(s) + H2O(s) = PbO + H2 =>
Pb(s) + H2O(s) = PbO + H2
(NH4)2S + CoCl2 = NH4Cl + CoS =>
(NH4)2S + CoCl2 = 2 NH4Cl + CoS
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
SO2 + ZnCl2 = ZnSO2 + Cl =>
SO2 + ZnCl2 = ZnSO2 + 2 Cl
HAuCl4 + Na3C6H5O7 = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4 + 4 Na3C6H5O7 = 3 HAu(C4H2O4)2 + 4 H2O + 12 NaCl
Fe2S3 + KNO3 = Fe(NO3)3 + K2S =>
Fe2S3 + 6 KNO3 = 2 Fe(NO3)3 + 3 K2S
MnI2 + BiO3{-} + H3O{+} = MnO4{-} + IO3{-} + Bi3{+} + H2O =>
14 MnI2 + 51 BiO3{-} + 26 H3O{+} = 14 MnO4{-} + 28 IO3{-} + 17 Bi3{+} + 39 H2O
C8H10 + H2O = CO + H2 =>
C8H10 + 8 H2O = 8 CO + 13 H2
Na2Cr2O7 + HCOOH + HCl = CrCl3 + NaCl + H2O + CO2 =>
Na2Cr2O7 + 3 HCOOH + 8 HCl = 2 CrCl3 + 2 NaCl + 7 H2O + 3 CO2
BaSO4(s) + HCl(aq) = BaCl2(aq) + H2SO4(aq) =>
BaSO4(s) + 2 HCl(aq) = BaCl2(aq) + H2SO4(aq)
H2(s) + N2(g) = NH3(s) =>
3 H2(s) + N2(g) = 2 NH3(s)
K2S2O3 + H2O2 = H2O + H2SO4 + K2SO4 =>
K2S2O3 + 4 H2O2 = 3 H2O + H2SO4 + K2SO4
Fe(s) + NaBr(aq) = FeBr3(aq) + Na(s) =>
Fe(s) + 3 NaBr(aq) = FeBr3(aq) + 3 Na(s)
FeS + O2 = Fe3O4 + SO3 =>
6 FeS + 13 O2 = 2 Fe3O4 + 6 SO3
P4 + F2 = PF =>
P4 + 2 F2 = 4 PF
Cl2Li1 = LiCl2 =>
Cl2Li1 = LiCl2
C2H5OH1 + O2 = CO2 + H2O =>
C2H5OH1 + 3 O2 = 2 CO2 + 3 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 03/24/24
Equations balanced on 04/23/23
化学反応式の係数調整サイトへのご意見·ご感想