Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H + N = NH3 =>
3 H + N = NH3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Cu + Ni2O = CuNi2O =>
Cu + Ni2O = CuNi2O
P2S5(s) + PCl5(s) = PSCl3(g) =>
P2S5(s) + 3 PCl5(s) = 5 PSCl3(g)
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Cl2 + MgBr2 = MgCl2 + Br2 =>
Cl2 + MgBr2 = MgCl2 + Br2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2
Na + P = NaP =>
Na + P = NaP
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
HI + Ca(OH)2 = CaI2 + H2O =>
2 HI + Ca(OH)2 = CaI2 + 2 H2O
NaHCO3 + C6H8O7 = CO + H2O + NaC6H5O7 =>
NaHCO3 + C6H8O7 = CO + 2 H2O + NaC6H5O7
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
CO2(g) + KOH(aq) = K2CO3(aq) + H2O(l) =>
CO2(g) + 2 KOH(aq) = K2CO3(aq) + H2O(l)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
P2S5(s) + PCl5(s) = PSCl3(g) =>
P2S5(s) + 3 PCl5(s) = 5 PSCl3(g)
NaBr(aq) + CaF2(aq) = NaF(aq) + CaBr2(aq) =>
2 NaBr(aq) + CaF2(aq) = 2 NaF(aq) + CaBr2(aq)
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na + P = NaP =>
Na + P = NaP
Ca(NO3)2(aq) + NaOH(aq) = Ca(OH)2(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaOH(aq) = Ca(OH)2(s) + 2 NaNO3(aq)
CoBr3(aq) + Pb(NO3)2(aq) = Co(NO3)3(aq) + PbBr2(s) =>
2 CoBr3(aq) + 3 Pb(NO3)2(aq) = 2 Co(NO3)3(aq) + 3 PbBr2(s)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CU + HNO3 = CU(NO3) + NO + H2O =>
3 CU + 4 HNO3 = 3 CU(NO3) + NO + 2 H2O
H + As2S5 + NO3 = H3AsO4 + HSO4 + NO2 =>
11 H + As2S5 + 28 NO3 = 2 H3AsO4 + 5 HSO4 + 28 NO2
Cu(NO3)2 + NiBr2 = CuBr2 + Ni(NO3)2 =>
Cu(NO3)2 + NiBr2 = CuBr2 + Ni(NO3)2
Li2CO3 = Li + CO3 =>
Li2CO3 = 2 Li + CO3
Cr2(SO4)3(aq) + (NH4)CO3(aq) = CrCO3(aq) + NH4(aq) + (SO4)3(aq) =>
Cr2(SO4)3(aq) + 2(NH4)CO3(aq) = 2 CrCO3(aq) + 2 NH4(aq) + (SO4)3(aq)
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C3H7O1H1 + O2 = C1O2 + H2O =>
2 C3H7O1H1 + 9 O2 = 6 C1O2 + 8 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
Cr(NO3)3 + Na3PO4 = Cr3(PO4)2 + Na2(NO3)3 =>
3 Cr(NO3)3 + 2 Na3PO4 = Cr3(PO4)2 + 3 Na2(NO3)3
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
AgBr + Na2S2O3 = Na3[Ag(S2O3)2] + NaBr =>
AgBr + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaBr
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 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 09/12/15
Equations balanced on 10/12/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.