Equations balanced on the previous day | Equations balanced on the next day |
3 Fe + 2 H2O = Fe3O2 + 2 H2
Na + HSO4 = NaSO4 + H2 =>
2 Na + 2 HSO4 = 2 NaSO4 + H2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
I(C5H5N)2{+} + I{-} + H{+} = I3{-} + HC5H5N{+} =>
I(C5H5N)2{+} + 2 I{-} + 2 H{+} = I3{-} + 2 HC5H5N{+}
K2SO3 + HClO4 = KCl + O2 + H2SO3 =>
K2SO3 + 2 HClO4 = 2 KCl + 4 O2 + H2SO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MgO(s) + H2O(aq) + C20H14O4(aq) = MgC10H8O3 + O =>
2 MgO(s) + H2O(aq) + C20H14O4(aq) = 2 MgC10H8O3 + O
(NH4)2SO4 = N2 + H2 + S + O2 =>
(NH4)2SO4 = N2 + 4 H2 + S + 2 O2
CaO + SiO2 = CaO*SiO2 =>
CaO + SiO2 = CaO*SiO2
KClO3 + NaHSO3 = KCl + Na2SO4 + SO2 + H2O =>
KClO3 + 6 NaHSO3 = KCl + 3 Na2SO4 + 3 SO2 + 3 H2O
FeS2 + Cl2 = FeCl2 + S2Cl =>
2 FeS2 + 3 Cl2 = 2 FeCl2 + 2 S2Cl
CaSO4 + NaF = CaF + NaSO4 =>
CaSO4 + NaF = CaF + NaSO4
NaClO2 + H2O = ClO2 + NaCl + NaOH =>
5 NaClO2 + 2 H2O = 4 ClO2 + NaCl + 4 NaOH
C5H11NO2 + O2 = H2O + CO2 + HNO3 =>
C5H11NO2 + 8 O2 = 5 H2O + 5 CO2 + HNO3
C4H6O + O2 = CO2 + C3H6O =>
C4H6O + O2 = CO2 + C3H6O
NaHCO3(aq) + CH3COOH(aq) = Na{+} + CH3COO{-}(aq) + H2O(l) + CO2(g)(aq) =>
NaHCO3(aq) + CH3COOH(aq) = Na{+} + CH3COO{-}(aq) + H2O(l) + CO2(g)(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2S = H + S =>
H2S = 2 H + S
KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O
Al2(CO3)3 + Ca3(PO4)2 = Al(PO4) + Ca(CO3) =>
Al2(CO3)3 + Ca3(PO4)2 = 2 Al(PO4) + 3 Ca(CO3)
(NaPO3)6 + NaOH = Na3PO4 + H2O =>
(NaPO3)6 + 12 NaOH = 6 Na3PO4 + 6 H2O
F2 + FeI2 = I2 + FeF3 =>
3 F2 + 2 FeI2 = 2 I2 + 2 FeF3
Pb(NO3)3 + NaCl = Pb(Cl)3 + NaNO3 =>
Pb(NO3)3 + 3 NaCl = Pb(Cl)3 + 3 NaNO3
B5H9 + N2O4 = BO3 + N2 + H2O =>
8 B5H9 + 39 N2O4 = 40 BO3 + 39 N2 + 36 H2O
Na2Te + H2SO4 = Na2SO4 + H2Te =>
Na2Te + H2SO4 = Na2SO4 + H2Te
CaC2 + Na2SO4 = CaSO4 + NaC =>
CaC2 + Na2SO4 = CaSO4 + 2 NaC
PbCl2(aq) + K2CrO4(aq) = KCl(s) + PbCrO4(s) =>
PbCl2(aq) + K2CrO4(aq) = 2 KCl(s) + PbCrO4(s)
LiHCO3 + AlCl3 = Al(OH)3 + LiCl + CO2 =>
3 LiHCO3 + AlCl3 = Al(OH)3 + 3 LiCl + 3 CO2
BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe
NaOH(aq) + NH4C2H3O2(aq) = NH4OH(aq) + NaC2H3O2(aq) =>
NaOH(aq) + NH4C2H3O2(aq) = NH4OH(aq) + NaC2H3O2(aq)
Cr2(SO4)3(aq) + KBr(aq) = Cr2Br(s) + K(SO4)3(aq) =>
Cr2(SO4)3(aq) + KBr(aq) = Cr2Br(s) + K(SO4)3(aq)
TaN5 = Ta + N2 =>
2 TaN5 = 2 Ta + 5 N2
CaCl2 + NaCO3 = CaCO3 + Na + Cl =>
CaCl2 + NaCO3 = CaCO3 + Na + 2 Cl
Nb2O5 + Cl2 + C = NbCl5 + CO2 =>
2 Nb2O5 + 10 Cl2 + 5 C = 4 NbCl5 + 5 CO2
Al(IO3)3 + H2S = Al2S3 + HIO3 =>
2 Al(IO3)3 + 3 H2S = Al2S3 + 6 HIO3
H3BO3 + NaOH = NaH2BO3 + H2O =>
H3BO3 + NaOH = NaH2BO3 + H2O
F{2-} + NaBr = NaF + Br{2-} =>
F{2-} + NaBr = NaF + Br{2-}
S + OH{-} = S{2-} + SO3{-2} + H2O =>
3 S + 6 OH{-} = 2 S{2-} + SO3{-2} + 3 H2O
Fe(NH4)2(SO4)2*6H20 + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*7H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H20 + 2 H2C2O4 + K2C2O4 + 61 H2O2 = K2Fe(C2O4)3*7H2O + (NH4)2SO4 + H2SO4 + 115 H2O
P + HNO3 = NO2 + H2O + H2PO4 =>
P + 6 HNO3 = 6 NO2 + 2 H2O + H2PO4
H(C2H3O2) + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 H(C2H3O2) + Al(OH)3 = 3 H2O + Al(C2H3O2)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
LiHCO3 + AlCl3 = Al(OH)3 + LiCl + CO2 =>
3 LiHCO3 + AlCl3 = Al(OH)3 + 3 LiCl + 3 CO2
K2SO4 + I2 + Na2S2O3 = K2S4O6 + NaI + SO4 =>
K2SO4 + 2 I2 + 2 Na2S2O3 = K2S4O6 + 4 NaI + SO4
Al2O3(s) + HNO3(aq) = Al(NO3)3(aq) + H2O =>
Al2O3(s) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2O
O2 + C25H52 = CO2 + H2O =>
38 O2 + C25H52 = 25 CO2 + 26 H2O
Zn(NO3)2 + K3PO4 = K(NO3)2 + Zn3PO4 =>
3 Zn(NO3)2 + K3PO4 = 3 K(NO3)2 + Zn3PO4
K2Cr2O7 + H2O + S = SO4 + K(OH) + Cr2O3 =>
4 K2Cr2O7 + 4 H2O + 3 S = 3 SO4 + 8 K(OH) + 4 Cr2O3
Sc + NaOH + H2O = [Sc(OH)6]{3-} + Na{+} + H2 =>
2 Sc + 6 NaOH + 6 H2O = 2[Sc(OH)6]{3-} + 6 Na{+} + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.