Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H3O + Br + NaOH = NaBr + H2O =>
H3O + Br + NaOH = NaBr + 2 H2O
P8S9 + HNO3 = NO2 + H3PO4 + H2SO4 + H2O =>
P8S9 + 94 HNO3 = 94 NO2 + 8 H3PO4 + 9 H2SO4 + 26 H2O
HCHO + H2O = CH3OH + HCOOH =>
2 HCHO + H2O = CH3OH + HCOOH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2O3 + SO2 + O2 = FeSO4 =>
2 Fe2O3 + 4 SO2 + O2 = 4 FeSO4
CuO + H3O = Cu + H2O =>
CuO + 2 H3O = Cu + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeCl3*6(H2O) + NaOH = Fe2O3 + NaCl + H2O =>
2 FeCl3*6(H2O) + 6 NaOH = Fe2O3 + 6 NaCl + 15 H2O
Fe2S3 + O3 = Fe2O3 + SO2 =>
Fe2S3 + 3 O3 = Fe2O3 + 3 SO2
Cs2 + O2 = Cs2O2 =>
Cs2 + O2 = Cs2O2
NaBr + NaNo3 = Na + No3Br =>
NaBr + NaNo3 = 2 Na + No3Br
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2SO3(aq) + H2O(l) = H2SO4(aq) + H{+}(aq) + e =>
H2SO3(aq) + H2O(l) = H2SO4(aq) + 2 H{+}(aq) + 2e
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
I2 + CH2Cl2 = CH2I2 + Cl =>
I2 + CH2Cl2 = CH2I2 + 2 Cl
HI + HSO4 = I2 + H2S + H2O =>
18 HI + 2 HSO4 = 9 I2 + 2 H2S + 8 H2O
KClO3 + NaCl + H2SO4 = Na2SO4 + Cl2 + KCl + H2O =>
KClO3 + 6 NaCl + 3 H2SO4 = 3 Na2SO4 + 3 Cl2 + KCl + 3 H2O
P = P4 =>
4 P = P4
Cl2O + HCl = HCl3O =>
Cl2O + HCl = HCl3O
Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe
Na2(SO3) = SO2 + Na2O =>
Na2(SO3) = SO2 + Na2O
Fe2O3(s) + Na(s) = Fe(s) + Na2O(s) =>
Fe2O3(s) + 6 Na(s) = 2 Fe(s) + 3 Na2O(s)
Al2(SO4)3 + BaI2 = AlI3 + BaSO4 =>
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 BaSO4
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
C6H12 + O = CO2 + H2O =>
C6H12 + 18 O = 6 CO2 + 6 H2O
IO3 + NO2 = I + NO3 =>
IO3 + 3 NO2 = I + 3 NO3
NH4ClO4(s) + Al(s) = Al2O3(g) + HCl(g) + N2(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(g) + 6 HCl(g) + 3 N2(g) + 9 H2O(g)
Li + H2O = H3 + LiOH =>
3 Li + 3 H2O = H3 + 3 LiOH
CaOH + HC2H3O2 = H2O + CaC2H3O2 =>
CaOH + HC2H3O2 = H2O + CaC2H3O2
NiCl2 + Na2CO3 = NaCl + Ni2(CO3)2 =>
2 NiCl2 + 2 Na2CO3 = 4 NaCl + Ni2(CO3)2
Potassiumnitrate + sodiumcarbonate = Potassiumcarbonate + sodiumnitrate =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
MoS2 + MoNi8 = Mo7Ni13 + S =>
43 MoS2 + 13 MoNi8 = 8 Mo7Ni13 + 86 S
CoO3 + K = K2O + Co =>
CoO3 + 6 K = 3 K2O + Co
Na2CO3 + Cl2 + H2O = NaHCO3 + NaCl + Cl2O =>
2 Na2CO3 + 2 Cl2 + H2O = 2 NaHCO3 + 2 NaCl + Cl2O
Na2SiO3 + CaO = CaSiO3 + Na2O =>
Na2SiO3 + CaO = CaSiO3 + Na2O
Ba + OH + H3PO4 = Ba3PO4 + H2O =>
3 Ba + 3 OH + H3PO4 = Ba3PO4 + 3 H2O
Cu2S + HNO3 = Cu(NO3) + S + NO + H2O =>
3 Cu2S + 8 HNO3 = 6 Cu(NO3) + 3 S + 2 NO + 4 H2O
Fe(OH)3 + HNO3 = Fe(OH)2NO3 + H2O =>
Fe(OH)3 + HNO3 = Fe(OH)2NO3 + H2O
Na4V6O17 + KI + H2SO4 = V2(SO4)3 + I2 + Na2SO4 + K2SO4 + H2O =>
Na4V6O17 + 12 KI + 17 H2SO4 = 3 V2(SO4)3 + 6 I2 + 2 Na2SO4 + 6 K2SO4 + 17 H2O
CH5N + O2 = CO + H2O + NO =>
4 CH5N + 9 O2 = 4 CO + 10 H2O + 4 NO
(NH4)2 + SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2 + SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
C9H12 + KMnO4 + H2SO4 = C9H8O4 + K2SO4 + MnSO4 + H2O =>
5 C9H12 + 12 KMnO4 + 18 H2SO4 = 5 C9H8O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
HCl(aq) + Na2S2O3(aq) = S(s) + NaCl(aq) + SO2(g) + H2O(l) =>
2 HCl(aq) + Na2S2O3(aq) = S(s) + 2 NaCl(aq) + SO2(g) + H2O(l)
Mg(s) + O2(g) = Mg2O3(s) =>
4 Mg(s) + 3 O2(g) = 2 Mg2O3(s)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 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 02/07/24
Equations balanced on 03/08/23
化学反応式の係数調整サイトへのご意見·ご感想