| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 3 Cl = AlCl3
H2C2O4 + H2O = H3C2O4 + OH =>
H2C2O4 + H2O = H3C2O4 + OH
CH3COCH3 + H2O2 = C6H12O4 + H2O =>
2 CH3COCH3 + 2 H2O2 = C6H12O4 + 2 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
C6H5COOHPCl5 = C6H5COClHClPOCl3 =>
C6H5COOHPCl5 = C6H5COClHClPOCl3
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
FeO2 + H2O = Fe(OH)4 =>
FeO2 + 2 H2O = Fe(OH)4
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + K(CH3CO2) =>
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + 2 K(CH3CO2)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
CuSO4 + NH3*H2O = (CuOH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3*H2O = (CuOH)2SO4 + (NH4)2SO4
H2B + NaOH = Na2B + H2O =>
H2B + 2 NaOH = Na2B + 2 H2O
AI + H2SO4 = AI(SO4)3 + H2 =>
AI + 3 H2SO4 = AI(SO4)3 + 3 H2
Fe + H2O = FeO3 + H2 =>
Fe + 3 H2O = FeO3 + 3 H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HClO4 + LiOH = H2O + LiClO4 =>
HClO4 + LiOH = H2O + LiClO4
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
Al + Co(No3)2 = Al(No3)3 + Co =>
2 Al + 3 Co(No3)2 = 2 Al(No3)3 + 3 Co
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
VO2{+} + H{+} + I{-} = VO{2+} + H2O + I2 =>
2 VO2{+} + 4 H{+} + 2 I{-} = 2 VO{2+} + 2 H2O + I2
Sr(OH)2 + NaH2PO4 = Sr3(PO4)2 + Na3PO4 + H2O =>
3 Sr(OH)2 + 3 NaH2PO4 = Sr3(PO4)2 + Na3PO4 + 6 H2O
N25O = N2 + O2 =>
2 N25O = 25 N2 + O2
H2SO4(aq) + CaCO3(aq) = CaSO4(s) + H2O(l) + CO2(g) =>
H2SO4(aq) + CaCO3(aq) = CaSO4(s) + H2O(l) + CO2(g)
C3H7OH + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Ag + Al = AlAg =>
Ag + Al = AlAg
Cu + Au3{+} = Au + Cu2{+} =>
2 Cu + Au3{+} = 3 Au + Cu2{+}
SrS + H3PO4 = Sr3(PO4)2 + H2S =>
3 SrS + 2 H3PO4 = Sr3(PO4)2 + 3 H2S
Na2SO3 + SO3 = Na2SO4 + SO2 =>
Na2SO3 + SO3 = Na2SO4 + SO2
Fe(SO4) + Ca(OH)2 = Ca(SO4) + Fe(OH)2 =>
Fe(SO4) + Ca(OH)2 = Ca(SO4) + Fe(OH)2
HCOOC3H5(OH)2 + H2O = HCOOH + C3H5(OH)3 =>
HCOOC3H5(OH)2 + H2O = HCOOH + C3H5(OH)3
C9H9NO + C2H4O2 + H2O = C11H15NO + O =>
C9H9NO + C2H4O2 + H2O = C11H15NO + 3 O
HBr + NaOH = BrOH + HNa =>
HBr + NaOH = BrOH + HNa
NH4OH + CH3COONa = NaOH + CH3COONH4 =>
NH4OH + CH3COONa = NaOH + CH3COONH4
CO2 + CaO2H2 = H2O + CaCO3 =>
CO2 + CaO2H2 = H2O + CaCO3
C4H9OH + Cr2O7 = C4H8O + Cr + H2O =>
7 C4H9OH + Cr2O7 = 7 C4H8O + 2 Cr + 7 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
(NH4)2S2O3 + (NH4)2Cr2O7 + H2SO4 = (NH4)2SO4 + Cr2(SO4)3 + H2O =>
3(NH4)2S2O3 + 4(NH4)2Cr2O7 + 13 H2SO4 = 7(NH4)2SO4 + 4 Cr2(SO4)3 + 13 H2O
C8H10N4O2 + H2O = C8H11NO2 + HN3O =>
C8H10N4O2 + H2O = C8H11NO2 + HN3O
CH3CHICH3 + HI = CH3CH2CH3 + I2 =>
CH3CHICH3 + HI = CH3CH2CH3 + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li2O + Al2O3 = LiAlO2 =>
Li2O + Al2O3 = 2 LiAlO2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
Ca(OH)2(s) = CaO + H2O =>
Ca(OH)2(s) = CaO + H2O
Ti + AuF = Au + TiF4 =>
Ti + 4 AuF = 4 Au + TiF4
H2SO4(aq) + HI(aq) = H2S(g) + I2(s) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(s) + 4 H2O(l)
C2O = C4{2+} + O2{2-} =>
2 C2O = C4{2+} + O2{2-}
Na2S2O5 + KMnO4 = NaMnO4 + K2S2O5 =>
Na2S2O5 + 2 KMnO4 = 2 NaMnO4 + K2S2O5
Al(OH)3 + CH3COOH = (CH3COO)3Al + H2O =>
Al(OH)3 + 3 CH3COOH = (CH3COO)3Al + 3 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 |
| 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.
