| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 KMnO4 + 3 N2 + 2 H2O = 10 MnO2 + 6 KNO3 + 4 KOH
C2H6O + K2CrO7 + HCl = C2H4O2 + CrCl3 + KCl + H2O =>
9 C2H6O + 4 K2CrO7 + 20 HCl = 9 C2H4O2 + 4 CrCl3 + 8 KCl + 19 H2O
Na2SO3 + Mn2O7 + KOH = K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + Mn2O7 + 4 KOH = 2 K2MnO4 + Na2SO4 + 2 H2O
HBO2 + Mg(OH)2 = Mg(BO2)2 + H2O =>
2 HBO2 + Mg(OH)2 = Mg(BO2)2 + 2 H2O
H2O + Sb2O3 = Sb(OH)3 =>
3 H2O + Sb2O3 = 2 Sb(OH)3
F{2} + LiCl = LiF + Cl{2} =>
F{2} + LiCl = LiF + Cl{2}
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
NBr = N2 + Br2 =>
2 NBr = N2 + Br2
HCl + FeCl3 = FeCl2 + HCl3 =>
HCl + 2 FeCl3 = 2 FeCl2 + HCl3
Ba(OH)2 + Zn = Ba + Zn(OH) =>
Ba(OH)2 + 2 Zn = Ba + 2 Zn(OH)
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
H2 + NBr = NH + Br =>
H2 + 2 NBr = 2 NH + 2 Br
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CH3CH(NH2)COOH + HNO2 = N2 + C2H4OHCOOH + H2O =>
CH3CH(NH2)COOH + HNO2 = N2 + C2H4OHCOOH + H2O
Zn + CH3COOH = Zn(CH2COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH2COO)2 + 2 H2
UO2(OH)2 + Na2CO3 = Na4UO2(CO3)3 + NaOH =>
UO2(OH)2 + 3 Na2CO3 = Na4UO2(CO3)3 + 2 NaOH
U6 + F2 = UF4 =>
U6 + 12 F2 = 6 UF4
FeCl2 + Cl2 = FeCl8 =>
FeCl2 + 3 Cl2 = FeCl8
FeSO3 + Fe(NO3) + H2SO4 = Fe2(SO4)3 + NO + H2O =>
FeSO3 + 3 Fe(NO3) + 5 H2SO4 = 2 Fe2(SO4)3 + 3 NO + 5 H2O
CaCl2 + LiOH = LiCl2 + CaOH =>
CaCl2 + LiOH = LiCl2 + CaOH
MgCO3 + C4H6O5 = MgC4H4O5 + H2O + CO2 =>
MgCO3 + C4H6O5 = MgC4H4O5 + H2O + CO2
HF + SIO2 = H2SIF6 + H2O =>
6 HF + SIO2 = H2SIF6 + 2 H2O
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
PbO2 + N2 = PbN2 + O2 =>
PbO2 + N2 = PbN2 + O2
As2O + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O + 4 Zn + 4 H2SO4 = 2 AsH3 + 4 ZnSO4 + H2O
SodiumHydroxide + Iron(III)Chloride = Iron(III)Hydroxide + SodiumChloride =>
SodiumHydroxide + Iron(III)Chloride = Iron(III)Hydroxide + SodiumChloride
Ag + HBr = AgBr + H2 =>
2 Ag + 2 HBr = 2 AgBr + H2
La2(CO3)3 + MnCO3 + CaCO3 + CoCO3 + H2O = LaMnCaCoO6 + H2 + CO2 =>
La2(CO3)3 + 2 MnCO3 + 2 CaCO3 + 2 CoCO3 + 3 H2O = 2 LaMnCaCoO6 + 3 H2 + 9 CO2
HCl + KH = H2 + ClK =>
HCl + KH = H2 + ClK
(NH4)2CO3 + NiC2 = NiCO3 + (NH4)2C2 =>
(NH4)2CO3 + NiC2 = NiCO3 + (NH4)2C2
NaOH(aq) + HCl = NaCl(aq) + H2O =>
NaOH(aq) + HCl = NaCl(aq) + H2O
HIO + KOH = KIO3 + KI + H2O =>
3 HIO + 3 KOH = KIO3 + 2 KI + 3 H2O
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
SbC15 + KI = KC1 + I2 + SbC1 =>
SbC15 + 14 KI = 14 KC1 + 7 I2 + SbC1
C30H28 + O2 = CO2 + H2O =>
C30H28 + 37 O2 = 30 CO2 + 14 H2O
C5H10 + HNO3 = H2O + CO2 + N2 =>
C5H10 + 6 HNO3 = 8 H2O + 5 CO2 + 3 N2
H2SO4 + C = CO2 + SO2 + H2 = =>
H2SO4 + C = CO2 + SO2 + H2
Ca(OH)2 = H2Ca + O2 =>
Ca(OH)2 = H2Ca + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K1Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K1Cr2O7 + 14 FeSO4 + 14 H2SO4 = 7 Fe2(SO4)3 + 2 Cr2(SO4)3 + K2SO4 + 14 H2O
AlBr3 + Cl2 = Br2 + ClAl3 =>
6 AlBr3 + Cl2 = 9 Br2 + 2 ClAl3
C3H13OH + O2 = CO + H2O =>
2 C3H13OH + 9 O2 = 6 CO + 14 H2O
FeCl3 + Na2S + H2O = Fe(OH)3 + H2S + NaCl =>
2 FeCl3 + 3 Na2S + 6 H2O = 2 Fe(OH)3 + 3 H2S + 6 NaCl
C6H11Cl + O2 = CO2 + H2O + HCl =>
2 C6H11Cl + 17 O2 = 12 CO2 + 10 H2O + 2 HCl
MgHCO3 + HNO3 = MgNO3 + H2CO3 =>
MgHCO3 + HNO3 = MgNO3 + H2CO3
LiOH + Zn(HCO3)2 = Zn(OH)2 + LiHCO3 =>
2 LiOH + Zn(HCO3)2 = Zn(OH)2 + 2 LiHCO3
CO2 + H2 = C3CH2OH + H2O =>
8 CO2 + 17 H2 = 2 C3CH2OH + 14 H2O
Al + P = Al5P2 =>
5 Al + 2 P = Al5P2
Sr(OH)2 + RbF = SrF + Rb(OH)2 =>
Sr(OH)2 + RbF = SrF + Rb(OH)2
Zn + H2SO = ZnSO4 + H2O + H2S =>
Zn + 5 H2SO = ZnSO4 + H2O + 4 H2S
| 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.
