Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2
C4H8COOH + H2SO4 = H2S + H2O + CO2 =>
8 C4H8COOH + 25 H2SO4 = 25 H2S + 36 H2O + 40 CO2
ZnS + O2 = ZnO + S(O2)4 =>
2 ZnS + 9 O2 = 2 ZnO + 2 S(O2)4
K2CO2*C = CO + K =>
K2CO2*C = 2 CO + 2 K
MnO4{-} + OH{-} = MnO4{3-} + H2O + O2 =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{3-} + 2 H2O + O2
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
P + NaClO + NaOH = Na4P2O7 + NaCl + H2O =>
2 P + 5 NaClO + 4 NaOH = Na4P2O7 + 5 NaCl + 2 H2O
Ca2 + H2O = CaOH2 = H =>
Ca2 + 2 H2O = 2 CaOH2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Pb(NO3)2(aq) + KCl = PbCl2 + KNO3 =>
Pb(NO3)2(aq) + 2 KCl = PbCl2 + 2 KNO3
KI + HNO3 = KNO3 + NO2 + I2 + H2O =>
2 KI + 4 HNO3 = 2 KNO3 + 2 NO2 + I2 + 2 H2O
Zn(OH)2 + NaCl = ZnCl2 + NaOH =>
Zn(OH)2 + 2 NaCl = ZnCl2 + 2 NaOH
Mg(s) + N(s) = MgN(s) =>
Mg(s) + N(s) = MgN(s)
C11H20O + O2 = H2O + CO2 =>
2 C11H20O + 31 O2 = 20 H2O + 22 CO2
FeAsS + H2O + O2 = H3AsO3 + Fe(OH)3 + SO42{-} + H{+} =>
4 FeAsS + 14 H2O + 89 O2 = 4 H3AsO3 + 4 Fe(OH)3 + 4 SO42{-} + 4 H{+}
KMnO4 + NaClKCl + H2SO4 = Cl2 + K2SO4 + Na2SO4 + H2O + MnSO4 =>
4 KMnO4 + 10 NaClKCl + 16 H2SO4 = 10 Cl2 + 7 K2SO4 + 5 Na2SO4 + 16 H2O + 4 MnSO4
H4Cl + Ba(OH)2 = BaCl2 + H3 + H2O =>
2 H4Cl + Ba(OH)2 = BaCl2 + 2 H3 + 2 H2O
B2 + Na2CO3 = NaB + NaBO3 + CO2 =>
3 B2 + 3 Na2CO3 = 5 NaB + NaBO3 + 3 CO2
MnSO4 + Cl2 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
MnSO4 + 2 Cl2 + 8 KOH = K2MnO4 + 4 KCl + K2SO4 + 4 H2O
NaCl(aq) + (Fe(NO3)3)(aq) = NaNO3(aq) + FeCl3(aq) =>
3 NaCl(aq) + (Fe(NO3)3)(aq) = 3 NaNO3(aq) + FeCl3(aq)
Mg + OH{-} = MgO + H2O + e =>
Mg + 2 OH{-} = MgO + H2O + 2e
HI + Na2O = NaI + H2O =>
2 HI + Na2O = 2 NaI + H2O
C6H5 + Cl2 = C6Cl6 + HCl =>
2 C6H5 + 11 Cl2 = 2 C6Cl6 + 10 HCl
MnO2 + Na2S2O5 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
2 MnO2 + Na2S2O5 + H2SO4 = 2 MnSO4 + Na2SO4 + H2O
H2S + F2 = S8 + HF =>
8 H2S + 8 F2 = S8 + 16 HF
CaCo2 + Co(NO3)2 = Ca(NO3)2 + CoCo2 =>
CaCo2 + Co(NO3)2 = Ca(NO3)2 + CoCo2
Au + NaOH = AuO + NaH =>
Au + NaOH = AuO + NaH
Fe2O3*6H2O + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe2O3*6H2O + 6 CH3COOH = 2 Fe(CH3COO)3 + 9 H2O
FeSO4 + KMnO4 + H2O = Fe(OH)3 + Fe2(SO4)3 + KOH + MnO2 =>
3 FeSO4 + KMnO4 + 2 H2O = Fe(OH)3 + Fe2(SO4)3 + KOH + MnO2
SO2 + Sr(OH)2 = SrSO3 + H2O =>
SO2 + Sr(OH)2 = SrSO3 + H2O
Mg(OH)2 = Mg + OH =>
Mg(OH)2 = Mg + 2 OH
HgO + H2O2 = H2O + HgO2 =>
HgO + H2O2 = H2O + HgO2
SIH2 + O2 = SIO2 + H2O =>
2 SIH2 + 3 O2 = 2 SIO2 + 2 H2O
NH3 + F2 = NH4F + NF2 =>
8 NH3 + 5 F2 = 6 NH4F + 2 NF2
H2CO3 + Al = Al(OH)2 + CO =>
H2CO3 + Al = Al(OH)2 + CO
NH4Br + KOH = NH3 + H2O + KBr =>
NH4Br + KOH = NH3 + H2O + KBr
CH3COOCH3 + NaOH = NaOCH3 + CH3COOH =>
CH3COOCH3 + NaOH = NaOCH3 + CH3COOH
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2SO4 + CO2 + H2O =>
6 K2Cr2O7 + 12 H2SO4 + 5 C2H5OH = 6 K2SO4 + 6 Cr2SO4 + 10 CO2 + 27 H2O
C39H74O6 + CH3OH = C12H35O2CH3 + C3H6O3 =>
3 C39H74O6 + 60 CH3OH = 9 C12H35O2CH3 + 20 C3H6O3
P2O5 + Ca(OH)2 = CaO + P(OH)5 =>
P2O5 + 5 Ca(OH)2 = 5 CaO + 2 P(OH)5
Copper(ii)sulfate + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
Na(SO4) + BaNO3 = Na(NO3) + Ba(SO4) =>
Na(SO4) + BaNO3 = Na(NO3) + Ba(SO4)
(NH4)2C2O4(aq) + CaCl2(aq) = NH4Cl + Ca(C2O4) =>
(NH4)2C2O4(aq) + CaCl2(aq) = 2 NH4Cl + Ca(C2O4)
HB + O2 = HB(O2)4 =>
HB + 4 O2 = HB(O2)4
CaCO3 + Sb2O3 + O2 = Ca2Sb2O7 + CO2 =>
2 CaCO3 + Sb2O3 + O2 = Ca2Sb2O7 + 2 CO2
C2H3N + O2 = CO2 + H2O + NO =>
4 C2H3N + 13 O2 = 8 CO2 + 6 H2O + 4 NO
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
O2 + ZnI2 = ZnO + I2 =>
O2 + 2 ZnI2 = 2 ZnO + 2 I2
KOH = K + O + H =>
KOH = K + O + H
Zn(s) + Fe{+3} = Zn{+3} + Fe{+2} =>
Zn(s) + 3 Fe{+3} = Zn{+3} + 3 Fe{+2}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/24
Equations balanced on 07/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.