| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + HCI = MgCI + H
NaOH(aq) + KHP(aq) = Na{+} + KP{-} + H2O(l) =>
NaOH(aq) + KHP(aq) = Na{+} + KP{-} + H2O(l)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Zn(CIO2)2 + Al2O3 = ZnO + Al(CIO2)3 =>
3 Zn(CIO2)2 + Al2O3 = 3 ZnO + 2 Al(CIO2)3
MnCl4 + O2 = MnO2 + Cl2 =>
MnCl4 + O2 = MnO2 + 2 Cl2
CuMgO = CuOMg =>
CuMgO = CuOMg
Zn + CuSO4H2O = ZnSO4 + Cu + H2O =>
Zn + CuSO4H2O = ZnSO4 + Cu + H2O
H2SO4Rb2O = H2ORb2SO4 =>
H2SO4Rb2O = H2ORb2SO4
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ZnCO3(s) + H2SO4(aq) = ZnSO4 + H2CO3 =>
ZnCO3(s) + H2SO4(aq) = ZnSO4 + H2CO3
Br2(g) + C(s) + H2(g) = CH2Br2 =>
Br2(g) + C(s) + H2(g) = CH2Br2
CH3Br(g) = CH3(g) + Br(g) =>
CH3Br(g) = CH3(g) + Br(g)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Cu + NaMnO4 = CuMnO4 + Na =>
Cu + NaMnO4 = CuMnO4 + Na
KI + I2 = K{+} + I3{-} =>
KI + I2 = K{+} + I3{-}
KI + HNO3 = KNO3 + HI =>
KI + HNO3 = KNO3 + HI
CuOH + NiSO4 = Ni(OH)2 + Cu2SO4 =>
2 CuOH + NiSO4 = Ni(OH)2 + Cu2SO4
Ca + HCO3 + NaOH = Na2CO3 + CaCO3 + H2O =>
Ca + 2 HCO3 + 2 NaOH = Na2CO3 + CaCO3 + 2 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4(at) + Ba(OH)2(aq) = H2O(l) + BaSO4(s) =>
H2SO4(at) + Ba(OH)2(aq) = 2 H2O(l) + BaSO4(s)
K2SO4(aq) + Pb(C2H3O2)2(aq) = KC2H3O2(aq) + PbSO4(s) =>
K2SO4(aq) + Pb(C2H3O2)2(aq) = 2 KC2H3O2(aq) + PbSO4(s)
Mg{2+} + HPO4{2-} + NaOH = Mg(OH)2 + NaHPO4{-} =>
Mg{2+} + 2 HPO4{2-} + 2 NaOH = Mg(OH)2 + 2 NaHPO4{-}
Be(OH)2 + (KOH)2 = K2BeO2 + H2O =>
Be(OH)2 + (KOH)2 = K2BeO2 + 2 H2O
(NH4)2CO3 + Al(NO3)3 = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO3)3
HCl + SrO = H2O + SrCl2 =>
2 HCl + SrO = H2O + SrCl2
H2S + ZnO = HOH + ZnS =>
H2S + ZnO = HOH + ZnS
Na2S2O3 + HCl = Na2SO4 + S + NaCl + H2O =>
3 Na2S2O3 + 2 HCl = 2 Na2SO4 + 4 S + 2 NaCl + H2O
(H)2O + Na = NaOH + H2 =>
2(H)2O + 2 Na = 2 NaOH + H2
FeI2 + Cl2 = FeCl + I2 =>
2 FeI2 + Cl2 = 2 FeCl + 2 I2
CH3COONa + HNO3 = NaNO3 + CH3COOH =>
CH3COONa + HNO3 = NaNO3 + CH3COOH
Mg + O2 + C = MgCO3 =>
2 Mg + 3 O2 + 2 C = 2 MgCO3
CH3CH2CHBrCH3 + NH3 = CH3CH2CHNH3CH3 + Br =>
CH3CH2CHBrCH3 + NH3 = CH3CH2CHNH3CH3 + Br
Pb(NO3)2 + NaI = PbNa(NO3)2I =>
Pb(NO3)2 + NaI = PbNa(NO3)2I
KI + AgNO3* = AgI + KNO3 =>
KI + AgNO3* = AgI + KNO3
I + NaOH = NaIO + NaI + H2O =>
2 I + 2 NaOH = NaIO + NaI + H2O
NaNO2 + HNO2 = NaH + NO2 =>
NaNO2 + HNO2 = NaH + 2 NO2
FeCl3 + Na3(PO)4 = Fe(PO)4 + NaCl =>
FeCl3 + Na3(PO)4 = Fe(PO)4 + 3 NaCl
H2 + NO3 = HNO3 =>
H2 + 2 NO3 = 2 HNO3
C17H21NO4HCl + NH3 = C17H21NO4 + NH4 + Cl =>
C17H21NO4HCl + NH3 = C17H21NO4 + NH4 + Cl
NaO + HCl = NaCl + H2 + O2 =>
2 NaO + 2 HCl = 2 NaCl + H2 + O2
Sn(OH)2 + H2SO4 = SnSO4 + H2O =>
Sn(OH)2 + H2SO4 = SnSO4 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KNO2 + Na2S + H2SO4 = S + NO + K2SO4 + NaOH =>
2 KNO2 + Na2S + H2SO4 = S + 2 NO + K2SO4 + 2 NaOH
Cu(NO3)2(aq) + LiOH(aq) = Cu(OH)2(s) + LiNO3(aq) =>
Cu(NO3)2(aq) + 2 LiOH(aq) = Cu(OH)2(s) + 2 LiNO3(aq)
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cl2 + Li = Li2Cl =>
Cl2 + 4 Li = 2 Li2Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/21/24
Équations équilibrées sur11/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
