| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCO3*Zn(OH)2 + 2 H2SO4 = 2 ZnSO4 + CO2 + 3 H2O
CaHNaO2 + HCl = CaCl2 + NaCl + H2O =>
CaHNaO2 + 3 HCl = CaCl2 + NaCl + 2 H2O
C2H4O2 + CaCO3 = H2CO3 + Ca(C2H3O2)2 =>
2 C2H4O2 + CaCO3 = H2CO3 + Ca(C2H3O2)2
AgBr + Zn + H2SO4 = ZnSO4 + Ag + HBr =>
2 AgBr + Zn + H2SO4 = ZnSO4 + 2 Ag + 2 HBr
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2O3(s) + C(s) = Al(s) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(s) + 3 CO2(g)
Ag(NH3)2OH + K2S = Ag2S + NH3 + KOH =>
2 Ag(NH3)2OH + K2S = Ag2S + 4 NH3 + 2 KOH
K2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + K2SO4 + HCOOH + H2O =>
2 K2Cr2O7 + 3 CH3OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 HCOOH + 11 H2O
Sn(OH)2 + H3PO4 = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + 2 H3PO4 = Sn3(PO4)2 + 6 H2O
Fe{3} + Cl{-} = FeCl3 =>
Fe{3} + 3 Cl{-} = FeCl3
C + F2 = CF4 =>
C + 2 F2 = CF4
Fe + H2SO4(conc) = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4(conc) = FeSO4 + SO2 + 2 H2O
KMnO4 + C3H4 + H2O = MnO2 + KHCO3 + CH3COOK =>
8 KMnO4 + 5 C3H4 + H2O = 8 MnO2 + KHCO3 + 7 CH3COOK
H200F90 = H + F =>
H200F90 = 200 H + 90 F
[Cu(NH3)4](SO4)H2O + KI + H2O = K{+} + CuI2 + NH4OH + SO4{2-}H2O =>
[Cu(NH3)4](SO4)H2O + 2 KI + 3 H2O = 2 K{+} + CuI2 + 4 NH4OH + SO4{2-}H2O
MnO4{-} + H{+} + C2O4H2 = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 6 H{+} + 5 C2O4H2 = 2 Mn{2+} + 10 CO2 + 8 H2O
Ca3N2 + H2SO4 = CaSO4 + (NH4)2SO4 =>
Ca3N2 + 4 H2SO4 = 3 CaSO4 + (NH4)2SO4
B5H2 + O2 = B2O3 + H2O =>
4 B5H2 + 17 O2 = 10 B2O3 + 4 H2O
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
CH3COOH + Ba(OH)2 = CH3CO(OH)2 + BaOH =>
CH3COOH + Ba(OH)2 = CH3CO(OH)2 + BaOH
NiS + HCl = S + NiCl2 + H =>
NiS + 2 HCl = S + NiCl2 + 2 H
MgI + Ca = CaI + Mg =>
MgI + Ca = CaI + Mg
HCl + Na2SO3 = H2SO3 + NaCl =>
2 HCl + Na2SO3 = H2SO3 + 2 NaCl
Mg + H2SO4 = SO2 + H2O + Mg2SO4 =>
2 Mg + 2 H2SO4 = SO2 + 2 H2O + Mg2SO4
HF + S = H2S + F2 =>
2 HF + S = H2S + F2
Fe(NO3)3(aq) + K4[Fe(CN)6](aq) = KFe[Fe(CN)6](s) + KNO3(aq) =>
Fe(NO3)3(aq) + K4[Fe(CN)6](aq) = KFe[Fe(CN)6](s) + 3 KNO3(aq)
K2CO3(aq) + ZnBr2(aq) = KBr(aq) + ZnCO3(s) =>
K2CO3(aq) + ZnBr2(aq) = 2 KBr(aq) + ZnCO3(s)
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
S{2-} + H2O = SO2 + {-} + H{+} =>
S{2-} + 2 H2O = SO2 + 6e + 4 H{+}
Pb(OH)3{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)3{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O
CH3OH + H2O = CH3COOH + H3O =>
2 CH3OH + 4 H2O = CH3COOH + 4 H3O
KMnO4 + Fe(OH)2 = Fe(MnO4)2 + KOH =>
2 KMnO4 + Fe(OH)2 = Fe(MnO4)2 + 2 KOH
Fe + Cu3SO4 = Cu + FeSO4 =>
Fe + Cu3SO4 = 3 Cu + FeSO4
Ca + Na3PO4 = Ca3(PO4)2 + Na =>
3 Ca + 2 Na3PO4 = Ca3(PO4)2 + 6 Na
Sr(NO3)2 + HCl = SrCl + (NO3)2H =>
Sr(NO3)2 + HCl = SrCl + (NO3)2H
Sb2S3O12 + KMnO4 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Sb2S3O12 + 4 KMnO4 + 24 H2O = 10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4
Mg(NO3)2 + (NH3*H2O) = [Mg(NH3)6](NO3)2 + H2O =>
Mg(NO3)2 + 6(NH3*H2O) = [Mg(NH3)6](NO3)2 + 6 H2O
LiH + F2 = H2 + LiF =>
2 LiH + F2 = H2 + 2 LiF
CH4 + O2 = C4 + H2O =>
4 CH4 + 4 O2 = C4 + 8 H2O
Ba + ZnCl2 = BaCl2 + Zn =>
Ba + ZnCl2 = BaCl2 + Zn
Mn{2+} + S2O8{2-} + H2O = SO4{2-} + MnO4{-} + H{+} =>
2 Mn{2+} + 5 S2O8{2-} + 8 H2O = 10 SO4{2-} + 2 MnO4{-} + 16 H{+}
Fe(NO2)3 + H2SO4 = Fe2(SO4)3 + N2O3 + H2O =>
2 Fe(NO2)3 + 3 H2SO4 = Fe2(SO4)3 + 3 N2O3 + 3 H2O
Zn + KClO + KOH = K2ZnO2 + KCl + H2O =>
Zn + KClO + 2 KOH = K2ZnO2 + KCl + H2O
ZnBr2(aq) + Al(s) = Zn(s) + AlBr3(aq) =>
3 ZnBr2(aq) + 2 Al(s) = 3 Zn(s) + 2 AlBr3(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/24/25
Équations équilibrées sur03/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
