| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HPO3 = Na(PO3) + H2O
NaOH + K2O = NaO + K2OH =>
NaOH + K2O = NaO + K2OH
C6H5OCH3 + CH3Cl = C6H4OCH3CH2Cl + H2 =>
C6H5OCH3 + CH3Cl = C6H4OCH3CH2Cl + H2
HCaF2 + O2 = CaF2 + H2O =>
4 HCaF2 + O2 = 4 CaF2 + 2 H2O
NiO + MnO2 + Ta2O5 + MnO = Ni2MnTaO6 =>
4 NiO + MnO2 + Ta2O5 + MnO = 2 Ni2MnTaO6
C6H8O7 + CaCO3 = Ca3(C6H5O7)2 + H2O + CO2 =>
2 C6H8O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 H2O + 3 CO2
Ag2O + NH3 + H2O = Ag(NH3)2OH =>
Ag2O + 4 NH3 + H2O = 2 Ag(NH3)2OH
NaHCO3 + O2 = CO2 + H2O + NaO2 =>
4 NaHCO3 + 3 O2 = 4 CO2 + 2 H2O + 4 NaO2
PbCl2 + Cr(NO3)2 = PbCr + Cl(NO3) =>
PbCl2 + Cr(NO3)2 = PbCr + 2 Cl(NO3)
HBr + CH2Cl2 = HCl + CH2BrCl =>
HBr + CH2Cl2 = HCl + CH2BrCl
Zn(NO3)2 + CH3COOH = ZnCH3COO + H(NO3)2 =>
Zn(NO3)2 + CH3COOH = ZnCH3COO + H(NO3)2
C9O3H10 + O2 = CO2 + H2O =>
C9O3H10 + 10 O2 = 9 CO2 + 5 H2O
Pb(NO3)4 + MgBr2 = Mg(NO3)2 + PbBr4 =>
Pb(NO3)4 + 2 MgBr2 = 2 Mg(NO3)2 + PbBr4
Al2(Cr2O7)3 + NaCl = AlCl3 + Na2(Cr2O7) =>
Al2(Cr2O7)3 + 6 NaCl = 2 AlCl3 + 3 Na2(Cr2O7)
Sg + Cl2 = SgCl6 =>
Sg + 3 Cl2 = SgCl6
(SO4) + (Ba) = (BaSO4) =>
(SO4) + (Ba) = (BaSO4)
CH4 + O = C + H2O =>
CH4 + 2 O = C + 2 H2O
BaCO3 + CH3COOH = Ba{2+} + CO2 + H2O + CH3C00{-} =>
BaCO3 + 3 CH3COOH = Ba{2+} + 3 CO2 + 3 H2O + 2 CH3C00{-}
PbCo3 + HNO3 = Co2 + H2 + PbNO3 =>
2 PbCo3 + 2 HNO3 = 3 Co2 + H2 + 2 PbNO3
CsOH(aq) + H2SO4(aq) = HOH(aq) + Cs2SO4(aq) =>
2 CsOH(aq) + H2SO4(aq) = 2 HOH(aq) + Cs2SO4(aq)
KMnO4 + NiSO4 + H2SO4 = Mn(HSO4)2 + Ni2(SO4)3 + KHSO4 + H2O =>
2 KMnO4 + 10 NiSO4 + 11 H2SO4 = 2 Mn(HSO4)2 + 5 Ni2(SO4)3 + 2 KHSO4 + 8 H2O
Cl{2} + KI = I{2} + KCl =>
Cl{2} + KI = I{2} + KCl
NH3*H2O + Cu(NO3)2 = Cu(NH3)4(NO3)2 + H2O =>
4 NH3*H2O + Cu(NO3)2 = Cu(NH3)4(NO3)2 + 4 H2O
CuCl + HCl + HNO3 = NH3 + H2O + CuCl2 =>
8 CuCl + 8 HCl + HNO3 = NH3 + 3 H2O + 8 CuCl2
NaHCo3 + O2 = Na2Co3 + Co2 + H2O =>
4 NaHCo3 + O2 = 2 Na2Co3 + 3 Co2 + 2 H2O
Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu
FeCl3 + H2O2 = FeO2 + H2O + Cl2 =>
2 FeCl3 + 4 H2O2 = 2 FeO2 + 4 H2O + 3 Cl2
FeCr2O4 + Na2CO3 + CaO + O = Na2CrO4 + CaCO3 + Fe2O3 =>
2 FeCr2O4 + 4 Na2CO3 + 4 CaO + 7 O = 4 Na2CrO4 + 4 CaCO3 + Fe2O3
FeCl2 + CsOH = CsCl2 + FeOH =>
FeCl2 + CsOH = CsCl2 + FeOH
Ni(OH)2 + C6H8O7 = NiHCOOH + H2O + CO2 =>
9 Ni(OH)2 + 2 C6H8O7 = 9 NiHCOOH + 8 H2O + 3 CO2
ZnS + HNO3 = (ZnNO3)2 + S + NO + H2O =>
6 ZnS + 8 HNO3 = 3(ZnNO3)2 + 6 S + 2 NO + 4 H2O
GaF + Cs = Cs2F + Ga =>
GaF + 2 Cs = Cs2F + Ga
HNO3(aq) + FeCl3(aq) = HCl + Fe(NO3)3 =>
3 HNO3(aq) + FeCl3(aq) = 3 HCl + Fe(NO3)3
C5H11 + O2 = H + CO2 =>
C5H11 + 5 O2 = 11 H + 5 CO2
FeCl3 + H2O2 = FeO2 + H2O + Cl2 =>
2 FeCl3 + 4 H2O2 = 2 FeO2 + 4 H2O + 3 Cl2
FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2
KCl + MgSO4 = MgCl2 + K2SO4 =>
2 KCl + MgSO4 = MgCl2 + K2SO4
K2MnO8 = K + Mn + O2 =>
K2MnO8 = 2 K + Mn + 4 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Z + L = ZL2 =>
Z + 2 L = ZL2
Ca + KMnO4 + HCl = CaCl2 + KCl + MnCl2 + H2O =>
5 Ca + 2 KMnO4 + 16 HCl = 5 CaCl2 + 2 KCl + 2 MnCl2 + 8 H2O
Al + NaNO2 + NaOH = Na2AlO2 + NH3 + H2O =>
3 Al + NaNO2 + 5 NaOH = 3 Na2AlO2 + NH3 + H2O
CuS + O2 = CuO + S2O =>
4 CuS + 3 O2 = 4 CuO + 2 S2O
NH4{+} + OH = NH3{+} + HOH =>
NH4{+} + OH = NH3{+} + HOH
NiCl2*6H2O + C2H4(NH2)2 = [Ni(H2NCH2CH2NH2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H4(NH2)2 = [Ni(H2NCH2CH2NH2)3]Cl2 + 6 H2O
Cu2CO3(OH)2 + HCO2H = Cu(CO2H)2 + H2O + CO2 =>
Cu2CO3(OH)2 + 4 HCO2H = 2 Cu(CO2H)2 + 3 H2O + CO2
CrI3 + KOH + Cl2 = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 52 KOH + 21 Cl2 = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
Al(s) + Cu(CH3COO)2(aq) = Cu(s) + Al(CH3COO)3(aq) =>
2 Al(s) + 3 Cu(CH3COO)2(aq) = 3 Cu(s) + 2 Al(CH3COO)3(aq)
HCO3 + Ni2(OH)3 = Ni2(CO3)3 + H2O =>
3 HCO3 + Ni2(OH)3 = Ni2(CO3)3 + 3 H2O
FeCl3 + H2O2 = FeO2 + H2O + Cl2 =>
2 FeCl3 + 4 H2O2 = 2 FeO2 + 4 H2O + 3 Cl2
| 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 sur07/21/24
Équations équilibrées sur08/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
