Equations balanced on the previous day | Equations balanced on the next day |
Cr2O6 + 2 H2O = 2 H2CrO4
C13H27 + O2 = CO2 + H2O =>
4 C13H27 + 79 O2 = 52 CO2 + 54 H2O
K4Fe(CN)6 + K2CO3 = CNK + CNOK + Fe + CO2 =>
K4Fe(CN)6 + K2CO3 = 5 CNK + CNOK + Fe + CO2
Ca3(PO4)2 + SiO = P4O10 + CaSiO2 =>
2 Ca3(PO4)2 + 6 SiO = P4O10 + 6 CaSiO2
Nb2O5 + NaOH = NaNbO3 + H2O =>
Nb2O5 + 2 NaOH = 2 NaNbO3 + H2O
CuCl2 + Cu = CuCl =>
CuCl2 + Cu = 2 CuCl
Li3N2 + H3PO4 = NH3 + Li3PO4 + N2 =>
2 Li3N2 + 2 H3PO4 = 2 NH3 + 2 Li3PO4 + N2
CaCO3 + CH3OOH = Ca(CH3COO)2 + CO2 + H2O =>
CaCO3 + 4 CH3OOH = Ca(CH3COO)2 + CO2 + 5 H2O
Ca(NO3)2*4H2O + Co(NO3)2*6H2O + C6H12O6 = Ca3Co4O9 + N2 + CO2 + H2 =>
6 Ca(NO3)2*4H2O + 8 Co(NO3)2*6H2O + 23 C6H12O6 = 2 Ca3Co4O9 + 14 N2 + 138 CO2 + 210 H2
HNO3 + Na2C2O4 + KMnO4 = CO2 + Mn(NO3) + KNO3 + NaNO3 + H2O =>
8 HNO3 + 3 Na2C2O4 + KMnO4 = 6 CO2 + Mn(NO3) + KNO3 + 6 NaNO3 + 4 H2O
CuSO4 + KCn = Cu(Cn)2 + K2SO4 =>
CuSO4 + 2 KCn = Cu(Cn)2 + K2SO4
Na2CrO4 = Na{+} + CrO4{2-} =>
Na2CrO4 = 2 Na{+} + CrO4{2-}
Cr + BO3 = CrBO3 =>
Cr + BO3 = CrBO3
MnO2 + Mn = MnO =>
MnO2 + Mn = 2 MnO
NH4NO3 = NH3 + HNO3 =>
NH4NO3 = NH3 + HNO3
Fe(OH)3 = Fe{3+} + OH{-} =>
Fe(OH)3 = Fe{3+} + 3 OH{-}
RbI + FeCl2 = RbCl + FeI2 =>
2 RbI + FeCl2 = 2 RbCl + FeI2
TiO + HNO3 = TiN2O6 + H2O =>
TiO + 2 HNO3 = TiN2O6 + H2O
H2CrO4 + CaO = CaCrO4 + H2O =>
H2CrO4 + CaO = CaCrO4 + H2O
LiCl + Pb(NO3)2 = PbCl + Li(NO3)2 =>
LiCl + Pb(NO3)2 = PbCl + Li(NO3)2
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
CO(g) + NO(g) = N(g) + CO2(g) =>
CO(g) + NO(g) = N(g) + CO2(g)
HCl(g) + Ca(OH)2 = Cl + Ca(OH3)2 =>
4 HCl(g) + Ca(OH)2 = 4 Cl + Ca(OH3)2
Ta + CH3COO{-} + H2O = Ta{5+} + CH3CH2OH + OH{-} =>
4 Ta + 5 CH3COO{-} + 20 H2O = 4 Ta{5+} + 5 CH3CH2OH + 25 OH{-}
CS2 + O = CO2 + OS2 =>
CS2 + 3 O = CO2 + OS2
KMnO4(aq) + Na2SO3(aq) + H2SO4(aq) = MnSO4(aq) + Na2SO4(aq) + K2SO4(aq) + H2O(l) =>
2 KMnO4(aq) + 5 Na2SO3(aq) + 3 H2SO4(aq) = 2 MnSO4(aq) + 5 Na2SO4(aq) + K2SO4(aq) + 3 H2O(l)
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)Zn =>
2 Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)Zn
H2O + As2S3 + HClO4 = H3AsO4 + HCl + H2SO4 =>
12 H2O + 2 As2S3 + 7 HClO4 = 4 H3AsO4 + 7 HCl + 6 H2SO4
AlCl3 + Na2S2O3 + H2O = Al(OH)3 + Na2SO4 + S + NaCl =>
2 AlCl3 + 9 Na2S2O3 + 3 H2O = 2 Al(OH)3 + 6 Na2SO4 + 12 S + 6 NaCl
AuCl4{-} + Cu = Au + Cl{-} + Cu{2+} =>
2 AuCl4{-} + 3 Cu = 2 Au + 8 Cl{-} + 3 Cu{2+}
Hg(NO3)2 + KI = KNO3 + HgI2 =>
Hg(NO3)2 + 2 KI = 2 KNO3 + HgI2
FeOHSO4 + HCl = FeCl3 + Fe2(SO4)3 + H2O =>
3 FeOHSO4 + 3 HCl = FeCl3 + Fe2(SO4)3 + 3 H2O
MgSO4KOH = Mg(OH)KSO4 =>
MgSO4KOH = Mg(OH)KSO4
NaI + Fe = Na + FeI2 =>
2 NaI + Fe = 2 Na + FeI2
Hg2*I2* + O2* = Hg2*O + I2* =>
2 Hg2*I2* + O2* = 2 Hg2*O + 2 I2*
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
KHC8H4O4 + KOH = K + H2O + C4H4O4 =>
KHC8H4O4 + 5 KOH = 6 K + H2O + 2 C4H4O4
HCl + AgNO2 = H(NO2) + AgCl =>
HCl + AgNO2 = H(NO2) + AgCl
C51O6H99 + O2 = CO2 + H2O =>
4 C51O6H99 + 291 O2 = 204 CO2 + 198 H2O
AgS + Al + H2O = Ag + Al(OH)3 + H2S =>
3 AgS + 2 Al + 6 H2O = 3 Ag + 2 Al(OH)3 + 3 H2S
Pb + O3 + H2 + C = PbO3H2C12 =>
Pb + O3 + H2 + 12 C = PbO3H2C12
C6H5COOH + Ba(OH) = C6H5COOBa + H2O =>
C6H5COOH + Ba(OH) = C6H5COOBa + H2O
Ca(SO4) + Mg(CrO4) = Ca(CrO4) + Mg(SO4) =>
Ca(SO4) + Mg(CrO4) = Ca(CrO4) + Mg(SO4)
H3PO4(aq) + Mg(OH)2 = H2O(l) + Mg3(PO4)2 =>
2 H3PO4(aq) + 3 Mg(OH)2 = 6 H2O(l) + Mg3(PO4)2
Li4Eu4Nb6O20 + O = Li4Eu4Nb6O21 =>
Li4Eu4Nb6O20 + O = Li4Eu4Nb6O21
CoCl3 + Pb(NO3)2 = Co(NO3)3 + PbCl2 =>
2 CoCl3 + 3 Pb(NO3)2 = 2 Co(NO3)3 + 3 PbCl2
Ni{2+} + KCN = Ni(CN)2 + K{+} =>
Ni{2+} + 2 KCN = Ni(CN)2 + 2 K{+}
Sn + AgBr = Ag + SnBr4 =>
Sn + 4 AgBr = 4 Ag + SnBr4
(C2H5)3N + H3O = (C2H5)3NH + H2O =>
(C2H5)3N + H3O = (C2H5)3NH + H2O
PBr3 + Cl2 + H2O = H3PO4 + HCl + Br2 =>
2 PBr3 + 5 Cl2 + 8 H2O = 2 H3PO4 + 10 HCl + 3 Br2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/24
Equations balanced on 06/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.