| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 |
C18H36 + 27 O2 = 18 CO2 + 18 H2O
H2 + Ag2O = Ag + H2O =>
H2 + Ag2O = 2 Ag + H2O
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H3PO4 + Na2HPO4 = NaH2PO4 =>
H3PO4 + Na2HPO4 = 2 NaH2PO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HNO3 + ZnO = H2O + Zn(NO3)2 =>
2 HNO3 + ZnO = H2O + Zn(NO3)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O
C5H8O3 + O2 = CO2 + H2O =>
2 C5H8O3 + 11 O2 = 10 CO2 + 8 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
P4 + NO2 = P4O10 + N2 =>
2 P4 + 10 NO2 = 2 P4O10 + 5 N2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Fe(OH)3 + NaOH = Na[Fe(OH)4] =>
Fe(OH)3 + NaOH = Na[Fe(OH)4]
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
P + KMnO4 = MnO2 + PO2 + K =>
P + KMnO4 = MnO2 + PO2 + K
P + KMnO4 = MnO2 + PO4 + K =>
P + 2 KMnO4 = 2 MnO2 + PO4 + 2 K
P + KMnO4 = MnO2 + P2O5 + K =>
4 P + 5 KMnO4 = 5 MnO2 + 2 P2O5 + 5 K
Cu(NO3)2 + H2O + NO = Cu + HNO3 =>
3 Cu(NO3)2 + 4 H2O + 2 NO = 3 Cu + 8 HNO3
Al + OH{-} + NO3{-} + H2O = AlO2{-} + NH3 =>
8 Al + 5 OH{-} + 3 NO3{-} + 2 H2O = 8 AlO2{-} + 3 NH3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ca + As = CaAs =>
Ca + As = CaAs
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ga + As = GaAs =>
Ga + As = GaAs
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K + Se = KSe =>
K + Se = KSe
K + Se = KSe =>
K + Se = KSe
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
AgSO4 + HCl = H{+} + AgCl + SO4{-} =>
AgSO4 + HCl = H{+} + AgCl + SO4{-}
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
NH4PO4 + BaOH = NH4OH + BaPO4 =>
NH4PO4 + BaOH = NH4OH + BaPO4
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
NaI + H2SO4 + MnO2 = I2 + MnSO4 + Na2SO4 + H2O =>
2 NaI + 2 H2SO4 + MnO2 = I2 + MnSO4 + Na2SO4 + 2 H2O
AgCl + H2O = AgOH + HCl =>
AgCl + H2O = AgOH + HCl
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
As2S5 + NH4OH + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S5 + 16 NH4OH + 20 H2O2 = 2(NH4)3AsO4 + 5(NH4)2SO4 + 28 H2O
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Ca + Cu{+2} = Cu + Ca{+2} =>
Ca + Cu{+2} = Cu + Ca{+2}
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3(aq) + Ba(OH)2(aq) = H2O + Ba(NO3)2(aq) =>
2 HNO3(aq) + Ba(OH)2(aq) = 2 H2O + Ba(NO3)2(aq)
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/10/11
Equations balanced on 08/09/10
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
