| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn2 + 2 HCl2 = 2 ZnCl2 + H2
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
H2O + K3PO4 = KOH + K2HPO4 =>
H2O + K3PO4 = KOH + K2HPO4
As2O3 + MnO4{-} + H{+} = As2O5 + Mn{2+} + H2O =>
5 As2O3 + 4 MnO4{-} + 12 H{+} = 5 As2O5 + 4 Mn{2+} + 6 H2O
Fe2 + SiO2 = SiFe + O2 =>
Fe2 + 2 SiO2 = 2 SiFe + 2 O2
Al(OH)3 + H2CrO4 = Al2(CrO4)3 + H2O =>
2 Al(OH)3 + 3 H2CrO4 = Al2(CrO4)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + NaOH + H2O2 = Cu2O3 + H2O + NaSO4 =>
2 CuSO4 + 2 NaOH + 2 H2O2 = Cu2O3 + 3 H2O + 2 NaSO4
Cu(OH)2(s) + HCl(aq) = CuCl2 + H2O =>
Cu(OH)2(s) + 2 HCl(aq) = CuCl2 + 2 H2O
In3 + Cl = InCl3 =>
In3 + 9 Cl = 3 InCl3
H2S + Cd(NO3)2 = H2(NO3)2 + CdS =>
H2S + Cd(NO3)2 = H2(NO3)2 + CdS
Fe{2}O{4} + CO = Fe{+}O{+} + CO{2} =>
2 Fe{2}O{4} + CO = 2 Fe{+}O{+} + CO{2}
In3 + Cl = InCl3 =>
In3 + 9 Cl = 3 InCl3
TlI = Tl + I =>
TlI = Tl + I
MgOH2 + HCl = MgHCl + OH2 =>
MgOH2 + HCl = MgHCl + OH2
KNO2 + KMnO4 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + K2SO4 + 2 MnSO4 + 3 H2O
Sb2S3 + NH4Cl + K2CO3 + H2O = SbCl3 + (NH4)2CO3 + KOH + KSH =>
Sb2S3 + 6 NH4Cl + 3 K2CO3 + 3 H2O = 2 SbCl3 + 3(NH4)2CO3 + 3 KOH + 3 KSH
HNO3 = O2 + NO2 + H2O =>
4 HNO3 = O2 + 4 NO2 + 2 H2O
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
HNO3(aq) + Al(OH)3(aq) = H2O(l) + Al(NO3)3(s) =>
3 HNO3(aq) + Al(OH)3(aq) = 3 H2O(l) + Al(NO3)3(s)
CaC2H3O2 + KPO4 = CaPO4 + KC2H3O2 =>
CaC2H3O2 + KPO4 = CaPO4 + KC2H3O2
C2H5OH + PCl5 = C3H7Cl + POCl3 + HCl =>
3 C2H5OH + 3 PCl5 = 2 C3H7Cl + 3 POCl3 + 4 HCl
NaF + Fe(NO3)3KSCN = NaFFe(NO3)3KSCN =>
NaF + Fe(NO3)3KSCN = NaFFe(NO3)3KSCN
CaF2(s) = Ca(s) + F2(s) =>
CaF2(s) = Ca(s) + F2(s)
Al(OH)3 + NaOH = Al(Na)3 + OH =>
Al(OH)3 + 3 NaOH = Al(Na)3 + 6 OH
C31H64 + O2 = C2O + H2O =>
4 C31H64 + 95 O2 = 62 C2O + 128 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
C5H10 + H2O = CO + H2 =>
C5H10 + 5 H2O = 5 CO + 10 H2
Al + NaNO3 + NaOH = Na3AlO2 + NH3 + H2O =>
8 Al + NaNO3 + 23 NaOH = 8 Na3AlO2 + NH3 + 10 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CuBr2 + CrCl3 = CuCl2 + CrBr3 =>
3 CuBr2 + 2 CrCl3 = 3 CuCl2 + 2 CrBr3
H2 + Ba = Ba2H =>
H2 + 4 Ba = 2 Ba2H
NaSO4 + BaCl2 = Na2Ba + Cl(SO4) =>
2 NaSO4 + BaCl2 = Na2Ba + 2 Cl(SO4)
Cu(OH)2(s) + HCl(aq) = CuCl2 + H2O =>
Cu(OH)2(s) + 2 HCl(aq) = CuCl2 + 2 H2O
Ba(OH)2 + CoBr2 = Co(OH)2 + BaBr2 =>
Ba(OH)2 + CoBr2 = Co(OH)2 + BaBr2
Pb3O + H2 = Pb + H2O =>
Pb3O + H2 = 3 Pb + H2O
Cl + HS = HCl + S =>
Cl + HS = HCl + S
(NH)CO(aq) + NaOH(aq) = NaCO(aq) + NH(g) + HO(l) =>
(NH)CO(aq) + NaOH(aq) = NaCO(aq) + NH(g) + HO(l)
(CH3)OH = CO + H2 =>
(CH3)OH = CO + 2 H2
AgNo3(aq) + Na3Po4(aq) = Ag3Po4 + NaNo3 =>
3 AgNo3(aq) + Na3Po4(aq) = Ag3Po4 + 3 NaNo3
HCCH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
HCCH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 4 H2O
KBrO + FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
KBrO + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O
FeCl3 + K4[Fe(CN)6] = KCl + FeK[Fe(CN)6] =>
FeCl3 + K4[Fe(CN)6] = 3 KCl + FeK[Fe(CN)6]
Co2O3 + HCl = CoCl3 + H2O =>
Co2O3 + 6 HCl = 2 CoCl3 + 3 H2O
Fe2(SO4)3 + BaBr2 = FeBr3 + BaSO4 =>
Fe2(SO4)3 + 3 BaBr2 = 2 FeBr3 + 3 BaSO4
C9H11NO2 + NaOH = C2H6O + C7H6NO2Na =>
C9H11NO2 + NaOH = C2H6O + C7H6NO2Na
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Co2O3 + HCl = CoCl3 + H2O =>
Co2O3 + 6 HCl = 2 CoCl3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
