Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + O2 = 2 H2O + 2 S
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
O2 + C12H23 = H2O + CO2 =>
71 O2 + 4 C12H23 = 46 H2O + 48 CO2
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
N2O5 = N2O + O =>
N2O5 = N2O + 4 O
Cr2O7{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 6 I{-} + 14 H{+} = 2 Cr{+3} + 3 I2 + 7 H2O
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
Mg + ZnSO4 = MgSO4 + Zn2 =>
2 Mg + 2 ZnSO4 = 2 MgSO4 + Zn2
Mn(OH)2 + H2O2 = MnO(OH)2 + H2O =>
Mn(OH)2 + H2O2 = MnO(OH)2 + H2O
AgNO3 + K2SO4 = AgSO4 + K2NO3 =>
AgNO3 + K2SO4 = AgSO4 + K2NO3
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
CuO(s) + HCl(aq) = CuCl2(aq) + H2O(g) =>
CuO(s) + 2 HCl(aq) = CuCl2(aq) + H2O(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Fe(NO3)3 + LiOH = LiNO3 + Fe(OH)3 =>
Fe(NO3)3 + 3 LiOH = 3 LiNO3 + Fe(OH)3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
CH3COOH + Na3CO3 = NaCH3COOH + H2O + CO2 =>
13 CH3COOH + 4 Na3CO3 = 12 NaCH3COOH + 2 H2O + 6 CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Cu + KCN + H2O = K[Cu(CN)2] + H2 + KOH =>
2 Cu + 4 KCN + 2 H2O = 2 K[Cu(CN)2] + H2 + 2 KOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3COOH + Na2CO3 = NaCH3COOH + H2O + CO2 =>
9 CH3COOH + 4 Na2CO3 = 8 NaCH3COOH + 2 H2O + 6 CO2
KOH + C20H14O4 = K + H2O + C20H13O4 =>
KOH + C20H14O4 = K + H2O + C20H13O4
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
N2O = N + O =>
N2O = 2 N + O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Na + HOH = H2 + NaOH =>
2 Na + 2 HOH = H2 + 2 NaOH
K2CrO4 + FeCl3 = K2Cl3 + FeCrO4 =>
K2CrO4 + FeCl3 = K2Cl3 + FeCrO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
NaHCO3 = Na2(CO3) + CO2 + H2O =>
2 NaHCO3 = Na2(CO3) + CO2 + H2O
LiOH + FeCl3 = LiCl + Fe(OH)3 =>
3 LiOH + FeCl3 = 3 LiCl + Fe(OH)3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
CaCl + Br = CaBr + Cl =>
CaCl + Br = CaBr + Cl
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Bi(OH)3 + Na2SnO2 = Bi + Na2SnO4 + H2O =>
4 Bi(OH)3 + 3 Na2SnO2 = 4 Bi + 3 Na2SnO4 + 6 H2O
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb =>
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb
CaCl2 + Br = CaBr + Cl =>
CaCl2 + Br = CaBr + 2 Cl
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/15/13
Equations balanced on 05/15/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.