Equations balanced on the previous day | Equations balanced on the next day |
2[Fe(CN)6]{-3} + 4 Zn{2} + 2 I{-}{-} = 2 Zn2Fe(CN)6 + I2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Fe2O3 + SiO2 = Fe2Si2O7 =>
Fe2O3 + 2 SiO2 = Fe2Si2O7
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2S3 + NiCl2 = FeCl3 + NiS =>
Fe2S3 + 3 NiCl2 = 2 FeCl3 + 3 NiS
Au(NO3)3 + AsH3 + KOH = Au + K3AsO3 + H2O + KNO3 =>
2 Au(NO3)3 + AsH3 + 9 KOH = 2 Au + K3AsO3 + 6 H2O + 6 KNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
F2 + NH3 = N2F4 + HF =>
5 F2 + 2 NH3 = N2F4 + 6 HF
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Fe2(SO4)3 + BaCl2 = BaSO4 + FeCl3 =>
Fe2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3
C9H2O + O2 = CO2 + H2O =>
C9H2O + 9 O2 = 9 CO2 + H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
F2 + MgBr2 = MgF2 + Br =>
F2 + MgBr2 = MgF2 + 2 Br
[Fe(CN)6]{-3} + Zn{2+} + I{-} = Zn2Fe(CN)6 + I2 =>
2[Fe(CN)6]{-3} + 4 Zn{2+} + 2 I{-} = 2 Zn2Fe(CN)6 + I2
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + Mg = (CH3COO)2Mg + H =>
2 CH3COOH + Mg = (CH3COO)2Mg + 2 H
Rb2O(s) + H2O(l) = RbOH(aq) =>
Rb2O(s) + H2O(l) = 2 RbOH(aq)
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O
(NH4)2SO4 + HCl = (NH4)Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2(NH4)Cl + H2SO4
(NH4)2SO4 + HCl = (NH4)Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2(NH4)Cl + H2SO4
As2O3 + C = CO2 + As =>
2 As2O3 + 3 C = 3 CO2 + 4 As
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
N + O = NO4 =>
N + 4 O = NO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Cl2 + KI = KCl + I =>
Cl2 + 2 KI = 2 KCl + 2 I
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Fe + Cd(NO3)2 = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2 = 2 Fe(NO3)3 + 3 Cd
NH4Cl + Ba(OH)2 = H2O + BaCl2 + NH3 =>
2 NH4Cl + Ba(OH)2 = 2 H2O + BaCl2 + 2 NH3
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
(CH3COO)2Pb + K2CrO4 = PbCrO4 + (CH3COO)K =>
(CH3COO)2Pb + K2CrO4 = PbCrO4 + 2(CH3COO)K
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 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 02/02/15
Equations balanced on 03/04/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.