Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
[Cu(NH3)4](OH)2 + Na2S + H2O = CuS + NaOH + NH4OH =>
[Cu(NH3)4](OH)2 + Na2S + 4 H2O = CuS + 2 NaOH + 4 NH4OH
NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O
C10H13Cl + O2 = CO2 + H2O + Cl2 =>
4 C10H13Cl + 53 O2 = 40 CO2 + 26 H2O + 2 Cl2
Cr2O7 + H = Cr + H2O =>
Cr2O7 + 14 H = 2 Cr + 7 H2O
Al2SiO5 + SiCl4 = AlCl3 + SiO2 =>
2 Al2SiO5 + 3 SiCl4 = 4 AlCl3 + 5 SiO2
FeCl3 + Na3N = NaCl + FeN =>
FeCl3 + Na3N = 3 NaCl + FeN
Zn(CH3COO)2 = Zn + (CH3COO) =>
Zn(CH3COO)2 = Zn + 2(CH3COO)
CuCl2 + NaHCO3 = NaCl + CO2 + Cu(OH)2 =>
CuCl2 + 2 NaHCO3 = 2 NaCl + 2 CO2 + Cu(OH)2
FeSO4 + HNO3 + KSCN = NO2 + Fe(SCN)3 + KNO3 + H2O + H2SO4 =>
FeSO4 + 4 HNO3 + 3 KSCN = NO2 + Fe(SCN)3 + 3 KNO3 + H2O + H2SO4
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
[Cu(NH3)4]C14H10O4 + O = CuO + CO2 + H2O + N2 =>
[Cu(NH3)4]C14H10O4 + 36 O = CuO + 14 CO2 + 11 H2O + 2 N2
Zn(H2O)4{2+} + CN{-} = Zn(H2O)3(CN{-}){2+} + H2O =>
Zn(H2O)4{2+} + CN{-} = Zn(H2O)3(CN{-}){2+} + H2O
H2Cr2O7 + KOH = K2Cr2O7 + H2O =>
H2Cr2O7 + 2 KOH = K2Cr2O7 + 2 H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
SbF5 + Cl2 = SbCl3 + ClF =>
SbF5 + 4 Cl2 = SbCl3 + 5 ClF
(C6H5)4Ge + O2 = GeO2 + CO2 + H2O =>
(C6H5)4Ge + 30 O2 = GeO2 + 24 CO2 + 10 H2O
CH3NH2 + HClO4 = CH3NH3ClO4 =>
CH3NH2 + HClO4 = CH3NH3ClO4
C6N2H4O + O2 + H2O = NH3 + CO2 =>
C6N2H4O + 5 O2 + H2O = 2 NH3 + 6 CO2
ClO3{-} + HNO2 = Cl2 + NO3{-} + H{+} + H2O =>
2 ClO3{-} + 5 HNO2 = Cl2 + 5 NO3{-} + 3 H{+} + H2O
CaBr2 + AgC2H3O2 = CaC2H3O2 + AgBr2 =>
CaBr2 + AgC2H3O2 = CaC2H3O2 + AgBr2
Cr(s) + O2 = Cr2O3(s) =>
4 Cr(s) + 3 O2 = 2 Cr2O3(s)
P4 + Ba(OH)2 + H2O = PH3 + Ba3(HP2O7)2 =>
8 P4 + 9 Ba(OH)2 + 24 H2O = 20 PH3 + 3 Ba3(HP2O7)2
CH3CH2OH + CrO3 = CH3COH + CrO + H2O =>
2 CH3CH2OH + CrO3 = 2 CH3COH + CrO + 2 H2O
NaH2PO4 + H2O = H3PO4 + NaOH =>
NaH2PO4 + H2O = H3PO4 + NaOH
Sb + I = SbI2 =>
Sb + 2 I = SbI2
Cl2 + CaCO3 = Cl2O + CaCl2 + CO2 =>
2 Cl2 + CaCO3 = Cl2O + CaCl2 + CO2
Zn + Pb2(NO3)1 = Zn(NO3)1 + Pb =>
Zn + Pb2(NO3)1 = Zn(NO3)1 + 2 Pb
AgNO3 + H2O = Ag + O + HNO3 =>
2 AgNO3 + H2O = 2 Ag + O + 2 HNO3
HCl + MnO4 = MnO2 + Cl2 + H2O =>
4 HCl + MnO4 = MnO2 + 2 Cl2 + 2 H2O
Po + O2 = PoO2 =>
Po + O2 = PoO2
NaCH3COOH + HCl = NaCl + CH3COOH2 =>
NaCH3COOH + HCl = NaCl + CH3COOH2
NaNO3 + Al + NaOH + H2O = Na2[Al(OH)4] + NH3 =>
NaNO3 + 4 Al + 7 NaOH + 6 H2O = 4 Na2[Al(OH)4] + NH3
Al(OH)3 + NH3 = Al((NH3))(OH)3 =>
Al(OH)3 + NH3 = Al((NH3))(OH)3
FeCl2(aq) + NaOH(aq) = Fe(OH)2 + NaCl =>
FeCl2(aq) + 2 NaOH(aq) = Fe(OH)2 + 2 NaCl
NaVO3 + Zn + HCl = NaCl + VCl4 + ZnCl2 + H2O =>
2 NaVO3 + Zn + 12 HCl = 2 NaCl + 2 VCl4 + ZnCl2 + 6 H2O
Fe{2+} + K3(Fe(CN)6) = Fe3(Fe(CN)6)2 + K{+} =>
3 Fe{2+} + 2 K3(Fe(CN)6) = Fe3(Fe(CN)6)2 + 6 K{+}
KIO3 + KHSO3 = K2SO4 + H2SO4 + I2 + H2O =>
4 KIO3 + 10 KHSO3 = 7 K2SO4 + 3 H2SO4 + 2 I2 + 2 H2O
C2H5OH + KMnO7 + H2SO4 = CH3COH + MnSO4 + K2SO4 + H2O =>
11 C2H5OH + 2 KMnO7 + 3 H2SO4 = 11 CH3COH + 2 MnSO4 + K2SO4 + 14 H2O
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
Na2CrO4 + H2S + H2O = Cr(OH)3 + S + NaOH =>
2 Na2CrO4 + 3 H2S + 2 H2O = 2 Cr(OH)3 + 3 S + 4 NaOH
CH4 + Br2 = CHBr + H2 =>
2 CH4 + Br2 = 2 CHBr + 3 H2
Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + CdS(s) =>
Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + CdS(s)
PbI2 + Fe2O3 = PbO + FeI3 =>
3 PbI2 + Fe2O3 = 3 PbO + 2 FeI3
Fe + H{+} + Cl{-} = HFeCl4 + H2 =>
2 Fe + 8 H{+} + 8 Cl{-} = 2 HFeCl4 + 3 H2
I2 + K + NaAsO2 = NaI + K2O + As =>
I2 + 8 K + 2 NaAsO2 = 2 NaI + 4 K2O + 2 As
Al(OH)3 + HNO3 = Al + NH3 + O =>
2 Al(OH)3 + 3 HNO3 = 2 Al + 3 NH3 + 15 O
NH3 + H2O + Fe(NO3)3 = Fe(OH)3 + NH3NO3 =>
7 NH3 + 6 H2O + 3 Fe(NO3)3 = 3 Fe(OH)3 + 8 NH3NO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/06/23
Equations balanced on 01/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.