| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 |
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Al2O3 + NaOH + H2O = Na{+} + [Al(OH)4]{-} =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na{+} + 2[Al(OH)4]{-}
VO + Fe2O3 = FeO + V2O5 =>
2 VO + 3 Fe2O3 = 6 FeO + V2O5
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
NaOH + HNO3 = NaNO3 + OH2 =>
NaOH + HNO3 = NaNO3 + OH2
Cu + O2 = CuO(s) =>
2 Cu + O2 = 2 CuO(s)
NaOH + AgNO3 = AgOH + NaNO3 =>
NaOH + AgNO3 = AgOH + NaNO3
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
MgO + HCl = MgClHO =>
MgO + HCl = MgClHO
MgO + HCl = MgCl + HO =>
MgO + HCl = MgCl + HO
K + O2 = KO2 =>
K + O2 = KO2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
SiO2 + C = CO2 + SiC =>
SiO2 + 2 C = CO2 + SiC
Na + H2O(l) = NaOH + H2 =>
2 Na + 2 H2O(l) = 2 NaOH + H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CuSO4 + AgNO3 = Ag2SO4 + Cu(NO3)2 =>
CuSO4 + 2 AgNO3 = Ag2SO4 + Cu(NO3)2
Al + O2 = Al3O2 =>
3 Al + O2 = Al3O2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
KNO3 + Al = Al2O3 + KNO2 =>
3 KNO3 + 2 Al = Al2O3 + 3 KNO2
KNO3 + Al = Al2O3 + KNO =>
3 KNO3 + 4 Al = 2 Al2O3 + 3 KNO
NaOH + Ca(NO3)2 = Na(NO3) + Ca(OH)2 =>
2 NaOH + Ca(NO3)2 = 2 Na(NO3) + Ca(OH)2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
KNO3 + Al = Al2O3 + K2O + N2 =>
6 KNO3 + 10 Al = 5 Al2O3 + 3 K2O + 3 N2
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbS(s) + O2 = PbO + SO2 =>
2 PbS(s) + 3 O2 = 2 PbO + 2 SO2
Sr + HCl = Sr(Cl)2 + H2 =>
Sr + 2 HCl = Sr(Cl)2 + H2
CuO + C(s) = Cu + CO2 =>
2 CuO + C(s) = 2 Cu + CO2
Sr + HCl = Sr(Cl)2 + H2 =>
Sr + 2 HCl = Sr(Cl)2 + H2
Al2O3 + NaOH + H2O = Na{+} + [Al(OH)4]{-] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na{+} + 2[Al(OH)4]{-]
KNO3 + Al = Al2O3 + N2 + K2O =>
6 KNO3 + 10 Al = 5 Al2O3 + 3 N2 + 3 K2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KNO3 + Al = Al2O3 + N2 + K2O =>
6 KNO3 + 10 Al = 5 Al2O3 + 3 N2 + 3 K2O
Al2O3 + NaOH + H2O = Na{+} + [Al(OH)4]{-} =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na{+} + 2[Al(OH)4]{-}
KNO3 + Al = Al2O3 + KNO2 =>
3 KNO3 + 2 Al = Al2O3 + 3 KNO2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Sr + HCl = SrCl2 + H2 =>
Sr + 2 HCl = SrCl2 + H2
Ga + N2 = GaN =>
2 Ga + N2 = 2 GaN
KClO4 + Al = Al2O3 + KCl =>
3 KClO4 + 8 Al = 4 Al2O3 + 3 KCl
Ga + N2 = Ga2N =>
4 Ga + N2 = 2 Ga2N
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ga + N2 = GaN3 =>
2 Ga + 3 N2 = 2 GaN3
Sm2O3 + HCl = SmCl3 + H2O =>
Sm2O3 + 6 HCl = 2 SmCl3 + 3 H2O
Ga + N2 = Ga2N3 =>
4 Ga + 3 N2 = 2 Ga2N3
Ga + N2 = Ga3N3 =>
6 Ga + 3 N2 = 2 Ga3N3
KClO4 + Al = Al2O3 + KCl =>
3 KClO4 + 8 Al = 4 Al2O3 + 3 KCl
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
| 1 2 3 4 5 6 7 8 9 10 11 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/02/09
Equations balanced on 08/01/08
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
