| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(IO3)2 + 2 CH3COOH = Ba(CH3COO)2 + H2O + I2O5
KMnO4 + K2SO3 + NaOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + K2SO3 + 2 NaOH = 2 K2MnO4 + Na2SO4 + H2O
H2SO4 + KOH = K2SO4 + HOH =>
H2SO4 + 2 KOH = K2SO4 + 2 HOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2(g) + S(g) = H2S(g) =>
H2(g) + S(g) = H2S(g)
RbNO2 + BeF2 = Be(NO2)2 + RbF =>
2 RbNO2 + BeF2 = Be(NO2)2 + 2 RbF
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2SO4 = HSO4{-} + H{+} =>
H2SO4 = HSO4{-} + H{+}
CH3CH(NH2)COOH + NaNO2 + HCl = C3H6O3 + N2 + NaCl + H2O =>
CH3CH(NH2)COOH + NaNO2 + HCl = C3H6O3 + N2 + NaCl + H2O
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
H2MnO4 + Fe(OH)3 = Fe2(MnO4)3 + H2O =>
3 H2MnO4 + 2 Fe(OH)3 = Fe2(MnO4)3 + 6 H2O
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
CO(NH2)2 + HCl + NaClO3 = CO(NH2)2HClO4 + NaCl =>
3 CO(NH2)2 + 3 HCl + 4 NaClO3 = 3 CO(NH2)2HClO4 + 4 NaCl
CaO + H3PO4 = Ca3[PO4]2 + H2O =>
3 CaO + 2 H3PO4 = Ca3[PO4]2 + 3 H2O
NH3 + ClO{-} = NH2Cl + OH{-} =>
NH3 + ClO{-} = NH2Cl + OH{-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ThF4 + K = Th + KF =>
ThF4 + 4 K = Th + 4 KF
MnO2 + O3 + KOH = K2MnO4 + H2O =>
3 MnO2 + O3 + 6 KOH = 3 K2MnO4 + 3 H2O
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
RbNO2 + BeF2 = Be(NO2)2 + RbF =>
2 RbNO2 + BeF2 = Be(NO2)2 + 2 RbF
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl2 + N2 + H2O =>
10 HCl + 8 NH4Cl + 3 K2Cr2O7 = 6 KCl + 6 CrCl2 + 4 N2 + 21 H2O
C2H5OH = C4H6 + H2O + H2 =>
2 C2H5OH = C4H6 + 2 H2O + H2
Fe + CuOH2 = Cu + FeOH2 =>
Fe + CuOH2 = Cu + FeOH2
CO(NO3)2*6H2O + KOH = CO(OH)2 + KNO3 + H2O =>
CO(NO3)2*6H2O + 2 KOH = CO(OH)2 + 2 KNO3 + 6 H2O
Fe2O3(s) + Al(s) = AlO(s) + Fe(s) =>
Fe2O3(s) + 3 Al(s) = 3 AlO(s) + 2 Fe(s)
Ca(NO3)2 + K2CrO4 = CaCrO4 + KNO3 =>
Ca(NO3)2 + K2CrO4 = CaCrO4 + 2 KNO3
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2 =>
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2
NO2{-} + I{-}{+} + H{+} = I2 + NO + H2O =>
2 NO2{-} + 2 I{-}{+} + 4 H{+} = I2 + 2 NO + 2 H2O
CuO + CuCl2 = CuCl + O2 =>
2 CuO + 2 CuCl2 = 4 CuCl + O2
C4S = C + S =>
C4S = 4 C + S
XC4H8 + KMnO4 + H2SO4 = XC2H2O4 + CO2 + MnSO4 + K2SO4 + H2O =>
5 XC4H8 + 22 KMnO4 + 33 H2SO4 = 5 XC2H2O4 + 10 CO2 + 22 MnSO4 + 11 K2SO4 + 48 H2O
(NH4)2IrCl6 + H2 = Ir + HCl + NH3 =>
(NH4)2IrCl6 + 2 H2 = Ir + 6 HCl + 2 NH3
CaCl2 + Ag(NO3) = AgCl + Ca(NO3)2 =>
CaCl2 + 2 Ag(NO3) = 2 AgCl + Ca(NO3)2
Sr(C2H3O2)2 + K2SO4 = SrSO4 + KC2H3O2 =>
Sr(C2H3O2)2 + K2SO4 = SrSO4 + 2 KC2H3O2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu2O + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
C2H2 + C2H6 = C3H8 =>
C2H2 + 5 C2H6 = 4 C3H8
LiH + OH = LiOH + H2O =>
LiH + 2 OH = LiOH + H2O
C6H6O + H2O2 = CO2 + H2O =>
C6H6O + 14 H2O2 = 6 CO2 + 17 H2O
CO(NH2)2 + HCl + NaClO3 = CO(NH2)2HClO3 + NaCl =>
CO(NH2)2 + HCl + NaClO3 = CO(NH2)2HClO3 + NaCl
AlN + NaOH = Na3N + Al(OH)3 =>
AlN + 3 NaOH = Na3N + Al(OH)3
Cr3CO3 + Cu2C2H3O2 = Cr3C2H3O2 + CO3Cu2 =>
Cr3CO3 + Cu2C2H3O2 = Cr3C2H3O2 + CO3Cu2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
