| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg(s) + O2(g) = 2 MgO(s)
Na2WO4 + Zn + HCl = Na2WO2 + ZnCl2 + H2O =>
Na2WO4 + 2 Zn + 4 HCl = Na2WO2 + 2 ZnCl2 + 2 H2O
C10H3 + O2 = CO2 + H2O =>
4 C10H3 + 43 O2 = 40 CO2 + 6 H2O
CuCl + Na2S = Cu2S + NaCl =>
2 CuCl + Na2S = Cu2S + 2 NaCl
Fe + NaClO = FeO + NaCl =>
Fe + NaClO = FeO + NaCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
PbCO3 + O2 = Pb3O4 + CO2 =>
6 PbCO3 + O2 = 2 Pb3O4 + 6 CO2
(NH4)2S + O2 = NH3 + SO2 + H2O =>
2(NH4)2S + 3 O2 = 4 NH3 + 2 SO2 + 2 H2O
LiH + H2O = Li(OH) + H2 =>
LiH + H2O = Li(OH) + H2
Cl2O + H2O = ClOH =>
Cl2O + H2O = 2 ClOH
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
K + SiO3 = K2SiO3 =>
2 K + SiO3 = K2SiO3
MnO + HN2O3 = Mn2 + NO2 + H =>
2 MnO + 2 HN2O3 = Mn2 + 4 NO2 + 2 H
KMnO4 + Cr(NO3)3 + KOH = K2MnO4 + K2CrO4 + KNO3 + H2O =>
3 KMnO4 + Cr(NO3)3 + 8 KOH = 3 K2MnO4 + K2CrO4 + 3 KNO3 + 4 H2O
C2H11OH + O2 = H2O + CO2 =>
2 C2H11OH + 9 O2 = 12 H2O + 4 CO2
C4 + SO2 = CS2 + CO =>
5 C4 + 8 SO2 = 4 CS2 + 16 CO
Cu + H2SO4 = Cu2S + CuSO4 + H2O2 =>
3 Cu + 2 H2SO4 = Cu2S + CuSO4 + 2 H2O2
H2 + Fr = FrH =>
H2 + 2 Fr = 2 FrH
H4SiO4 + KOH = K3(HSiO4) + H2O =>
H4SiO4 + 3 KOH = K3(HSiO4) + 3 H2O
Au + CN{-} + O2 + H{+} = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H{+} = 4[Au(CN)2]{-} + 2 OH{-}
Pb(NO3)2 + AlBr2 = Al(NO3)2 + PbBr2 =>
Pb(NO3)2 + AlBr2 = Al(NO3)2 + PbBr2
F2 + AlBr3 = Br3 + AlF2 =>
F2 + AlBr3 = Br3 + AlF2
Fe2O3 + Al2 = Al2O3 + Fe24 =>
12 Fe2O3 + 12 Al2 = 12 Al2O3 + Fe24
Fe{+2} + Ce{+4} = Fe{3+} + Ce{3+} =>
Fe{+2} + Ce{+4} = Fe{3+} + Ce{3+}
ZnSO4 + HClO = Zn(ClO)2 + H2SO4 =>
ZnSO4 + 2 HClO = Zn(ClO)2 + H2SO4
NH3 + HNO3 = HN3 + H2O =>
2 NH3 + HNO3 = HN3 + 3 H2O
MgCO3 + Fe = Mg + FeCO3 =>
MgCO3 + Fe = Mg + FeCO3
NH4NO3 + Na2SO4 + NaOH = H2O + HNO3 + Na3SO4 =>
NH4NO3 + 8 Na2SO4 + 8 NaOH = 5 H2O + 2 HNO3 + 8 Na3SO4
SnSO4 + H2SO4 + KClO3 = Sn(SO4)2 + Cl2 + H2O + K2SO4 =>
5 SnSO4 + 6 H2SO4 + 2 KClO3 = 5 Sn(SO4)2 + Cl2 + 6 H2O + K2SO4
FeCl3 + Mg = MgFe + Cl =>
FeCl3 + Mg = MgFe + 3 Cl
Na + Ba(OH)2 = Na(OH) + Ba =>
2 Na + Ba(OH)2 = 2 Na(OH) + Ba
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ga2(CO3)3 + HBrO3 = Ga(BrO3)3 + CO2 + H2O =>
Ga2(CO3)3 + 6 HBrO3 = 2 Ga(BrO3)3 + 3 CO2 + 3 H2O
LiCl + Sr3(PO4)2 = Li3PO4 + SrCl2 =>
6 LiCl + Sr3(PO4)2 = 2 Li3PO4 + 3 SrCl2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
(C3H5(NO3)3) = N2 + O2 + H2O + CO2 =>
4(C3H5(NO3)3) = 6 N2 + O2 + 10 H2O + 12 CO2
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KC2H3O2(aq)(aq) =>
2 HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KC2H3O2(aq)(aq)
AgNO3(aq) + NaBr(aq) = NaNO3 + AgBr(aq)(aq) =>
AgNO3(aq) + NaBr(aq) = NaNO3 + AgBr(aq)(aq)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuSO4(aq) + Pb(NO3) = PbSO4(s) + CuNO3 =>
CuSO4(aq) + Pb(NO3) = PbSO4(s) + CuNO3
F + CaBr2 = CaF2 + Br =>
2 F + CaBr2 = CaF2 + 2 Br
CuCl2 + KOH = Cu(OH) + KCl2 =>
CuCl2 + KOH = Cu(OH) + KCl2
C2H2 = C6H6 =>
3 C2H2 = C6H6
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Mg + AgNO3 = Ag + (MgNO3)2 =>
2 Mg + 2 AgNO3 = 2 Ag + (MgNO3)2
Fe(SO4) + (NH4)2S = FeS + (NH4)2(SO4) =>
Fe(SO4) + (NH4)2S = FeS + (NH4)2(SO4)
NaOH + Cr + H2O = Na3[Cr(OH)6] + H2 =>
6 NaOH + 2 Cr + 6 H2O = 2 Na3[Cr(OH)6] + 3 H2
| 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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
