| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + Ba(NO3)2 = Na3(NO3)2 + PO4Ba
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
Ca + (HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca + (HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
N2 + O2 + Ag = AgNO3 =>
N2 + 3 O2 + 2 Ag = 2 AgNO3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HgSO4 + HCl = Hg2Cl2 + HSO4 =>
2 HgSO4 + 2 HCl = Hg2Cl2 + 2 HSO4
C2H3Cl(l) + O2(g) = CO2(g) + H2O(g) + HCl(g) =>
2 C2H3Cl(l) + 5 O2(g) = 4 CO2(g) + 2 H2O(g) + 2 HCl(g)
AlCl3 + NaOH = NaAlO2 + NaCl + H2O =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
KI(aq) + Cl2(aq) = KCl2(aq) + I2(aq) =>
2 KI(aq) + 2 Cl2(aq) = 2 KCl2(aq) + I2(aq)
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
KBiO3 + FeSO4 + H2SO4 = Bi2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KBiO3 + 4 FeSO4 + 6 H2SO4 = Bi2(SO4)3 + K2SO4 + 2 Fe2(SO4)3 + 6 H2O
AlOHSO4 + NaOH = [Al(OH)2]2SO4 + Na2SO4 =>
2 AlOHSO4 + 2 NaOH = [Al(OH)2]2SO4 + Na2SO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NaCO3 + Ca = CaCO3 + Na =>
NaCO3 + Ca = CaCO3 + Na
C6H5Br + O2 = CO2 + HBr + H2O =>
C6H5Br + 7 O2 = 6 CO2 + HBr + 2 H2O
FeCl3 + HNO3 + HCl = FeCl4 + NO2 + H2O =>
FeCl3 + HNO3 + HCl = FeCl4 + NO2 + H2O
CUO + N2O5 = CU(NO3)2 =>
CUO + N2O5 = CU(NO3)2
K + Zn(NO3)2 = K(NO3)2 + Zn =>
K + Zn(NO3)2 = K(NO3)2 + Zn
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
HNO3 + Cu + H2SO4 = NO2 + CuSO4 + H2O =>
2 HNO3 + Cu + H2SO4 = 2 NO2 + CuSO4 + 2 H2O
Mn + Cl = MnCl7 =>
Mn + 7 Cl = MnCl7
NaCl2 + HCl3 = NaH + Cl2 =>
2 NaCl2 + 2 HCl3 = 2 NaH + 5 Cl2
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Li2SO3 + FeCl3 = Fe2(SO3)3 + LiCl =>
3 Li2SO3 + 2 FeCl3 = Fe2(SO3)3 + 6 LiCl
NO2({-}) + H2O2 = NO3({-}) + H2O =>
NO2({-}) + H2O2 = NO3({-}) + H2O
Cr2O7(aq) + Mn(aq) = Cr(aq) + MnO2(s) =>
2 Cr2O7(aq) + 7 Mn(aq) = 4 Cr(aq) + 7 MnO2(s)
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
(NH4)2CO3 + BaCl2 + H2O = Ba(OH)2*BaCO3 + NH4Cl + CO2 =>
2(NH4)2CO3 + 2 BaCl2 + H2O = Ba(OH)2*BaCO3 + 4 NH4Cl + CO2
Fe2(NO3)2 + NaOH = NaNO3 + FeOH =>
Fe2(NO3)2 + 2 NaOH = 2 NaNO3 + 2 FeOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + FeCl2*6H2O = NaCl + Fe(OH)2*H2O + H2O =>
2 NaOH + FeCl2*6H2O = 2 NaCl + Fe(OH)2*H2O + 5 H2O
Zn(s) + Na{+} = Zn{2+} + Na =>
Zn(s) + 2 Na{+} = Zn{2+} + 2 Na
Sr(OH)2 + CaO = SrO2 + Ca(OH) =>
Sr(OH)2 + 2 CaO = SrO2 + 2 Ca(OH)
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O =>
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O
NaNO3 + Na2O = Na3NO4 =>
NaNO3 + Na2O = Na3NO4
NH4CO3 + BaCl2 = NH4Cl2 + BaCO3 =>
NH4CO3 + BaCl2 = NH4Cl2 + BaCO3
C6H8O6 + NaHCO3 = C6H7O6Na + CO2 + H2O =>
C6H8O6 + NaHCO3 = C6H7O6Na + CO2 + H2O
Al(s) + H2O = Al(OH)3 + H2 =>
2 Al(s) + 6 H2O = 2 Al(OH)3 + 3 H2
Ag + Zn = AgZn =>
Ag + Zn = AgZn
[Pb(OH)4]{2-} + CrO4{2-} + CH3COOH = PbCrO4 + H2O + CH3COO{-} =>
[Pb(OH)4]{2-} + CrO4{2-} + 4 CH3COOH = PbCrO4 + 4 H2O + 4 CH3COO{-}
SrI2 + B2(CO3)3 = SrCO3 + BI3 =>
3 SrI2 + B2(CO3)3 = 3 SrCO3 + 2 BI3
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Cu + HNO3 = Cu2O + NO2 + H2O =>
2 Cu + 2 HNO3 = Cu2O + 2 NO2 + H2O
C6H6S2 + O2 = CO2 + H2O + SO2 =>
2 C6H6S2 + 19 O2 = 12 CO2 + 6 H2O + 4 SO2
Ba(HCO3)2 + Ba(OH)2 = BaCO3 + H2O =>
Ba(HCO3)2 + Ba(OH)2 = 2 BaCO3 + 2 H2O
| 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 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
