Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + O2 = 2 H2O + 2 S
Na2CO3 = Na + CO3 =>
Na2CO3 = 2 Na + CO3
Pb(NO3)2(aq) + K2Cr2O7(aq) + H2O(l) = PbCrO4(s) + KNO3(aq) + HNO3(aq) =>
2 Pb(NO3)2(aq) + K2Cr2O7(aq) + H2O(l) = 2 PbCrO4(s) + 2 KNO3(aq) + 2 HNO3(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H5CH3 + H2SO4 = C6H4SO2CH2 + H2O =>
C6H5CH3 + H2SO4 = C6H4SO2CH2 + 2 H2O
F + CrBr3 = Cr + FBr =>
3 F + CrBr3 = Cr + 3 FBr
Na2S + HNO3 = NaNO3 + H2S =>
Na2S + 2 HNO3 = 2 NaNO3 + H2S
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Na[Cr(OH)4] + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
AgNO3 + KJ = AgJ + KNO3 =>
AgNO3 + KJ = AgJ + KNO3
Li2O + Cd(NO3)2 = LiNO3 + CdO =>
Li2O + Cd(NO3)2 = 2 LiNO3 + CdO
HOOCCOOH + C2H5OH = HOOCCOOC2H5 + H2O =>
HOOCCOOH + C2H5OH = HOOCCOOC2H5 + H2O
CuO2 + Cu2S = Cu + SO2 =>
CuO2 + Cu2S = 3 Cu + SO2
I3 + O2 = I2O =>
4 I3 + 3 O2 = 6 I2O
Ni(NO3)2 + Li = LiNO3 + NiNO3 =>
Ni(NO3)2 + Li = LiNO3 + NiNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + MgO = Mg + Al2O2 =>
2 Al + 2 MgO = 2 Mg + Al2O2
Ba + H2O = Ba2OH + H2 =>
4 Ba + 2 H2O = 2 Ba2OH + H2
Cd(NO3)2 + K4Fe(CN)6 = Cd2Fe(CN)6 + KNO3 =>
2 Cd(NO3)2 + K4Fe(CN)6 = Cd2Fe(CN)6 + 4 KNO3
Na2SO4 + NH4OH = NaOH + (NH4)2SO4 =>
Na2SO4 + 2 NH4OH = 2 NaOH + (NH4)2SO4
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
SrSi2 + H2O = SiO2 + SrOH + H2 =>
2 SrSi2 + 10 H2O = 4 SiO2 + 2 SrOH + 9 H2
CH145O066 + O2 = CO2 + H2O =>
4 CH145O066 + 17 O2 = 4 CO2 + 290 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Pb + PdCl2 = Pd + PbCl2 =>
Pb + PdCl2 = Pd + PbCl2
PbO + H = Pb*H2O =>
PbO + 2 H = Pb*H2O
PbCl2 + NH3 = Pb(NH3)2 + Cl2 =>
PbCl2 + 2 NH3 = Pb(NH3)2 + Cl2
(COOH)2 + NaOH = Na2C2O4 + H2O =>
(COOH)2 + 2 NaOH = Na2C2O4 + 2 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C5H8(l) + O2(g) = CO2(g) + H2O(g) =>
C5H8(l) + 7 O2(g) = 5 CO2(g) + 4 H2O(g)
AgNO3 + PH3 = Ag + H3PO4 + NO =>
2 AgNO3 + PH3 = 2 Ag + H3PO4 + 2 NO
Na(HCO3) + CaCl2 = Ca(CO3) + NaCl + H2O + CO2 =>
2 Na(HCO3) + CaCl2 = Ca(CO3) + 2 NaCl + H2O + CO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
AgNO3 + NaCl = NaNO3(aq) + AgCl(s) =>
AgNO3 + NaCl = NaNO3(aq) + AgCl(s)
HC2H3CO2 + Ba(OH)2 = Ba(C2H3CO2)2 + H2O =>
2 HC2H3CO2 + Ba(OH)2 = Ba(C2H3CO2)2 + 2 H2O
CaWO4 + H2 = W + CaO + H2O =>
CaWO4 + 3 H2 = W + CaO + 3 H2O
NaHN3 = NaH + N2 =>
2 NaHN3 = 2 NaH + 3 N2
OH{-} + N2O + ClO4 = Cl{-} + NO2{-} + H2O =>
22 OH{-} + 9 N2O + 4 ClO4 = 4 Cl{-} + 18 NO2{-} + 11 H2O
[Cu(NH3)4]SO4*H2O + HCl = CuSO4 + H2O + NH4Cl =>
[Cu(NH3)4]SO4*H2O + 4 HCl = CuSO4 + H2O + 4 NH4Cl
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Li{+} + Cr2O7{-} = LiCr2O7 =>
Li{+} + Cr2O7{-} = LiCr2O7
Al3 + HgCl2 = AlCl3 + Hg =>
2 Al3 + 9 HgCl2 = 6 AlCl3 + 9 Hg
H2SO5 + KMnO4 = K2SO4 + MnSO4 + H2O + O2 =>
3 H2SO5 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 3 H2O + 4 O2
CoBr3(aq) + K2S = Co2S3 + KBr =>
2 CoBr3(aq) + 3 K2S = Co2S3 + 6 KBr
SO2Cl2 + H2O = HCl + SO3 =>
SO2Cl2 + H2O = 2 HCl + SO3
Na(OH)2 + H2SO4 = NaSO4 + H2O =>
Na(OH)2 + H2SO4 = NaSO4 + 2 H2O
ZnBr2 + HCl = ZnCl2 + HBr =>
ZnBr2 + 2 HCl = ZnCl2 + 2 HBr
Ba(CO3) + CH3COOH = Ba(CH3COO)2 + H2O + CO2 =>
Ba(CO3) + 2 CH3COOH = Ba(CH3COO)2 + H2O + CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/24
Equations balanced on 03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.