| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
HCL + KSO3 = HSO3 + KCL =>
HCL + KSO3 = HSO3 + KCL
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AuS + H = Au + HS =>
AuS + H = Au + HS
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
H2SO4 + Ag2O = Ag2SO4 + H2O =>
H2SO4 + Ag2O = Ag2SO4 + H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
ZnCl2 + H2O + Na2CO3 = ZnCO3*Zn(OH)2 + NaCl + NaHCO3 =>
2 ZnCl2 + 2 H2O + 3 Na2CO3 = ZnCO3*Zn(OH)2 + 4 NaCl + 2 NaHCO3
Ba{2+} + CrO4{-2} = BaCrO4 =>
Ba{2+} + CrO4{-2} = BaCrO4
Zn + H2SO4 = Zn3(SO4)2 + H2 =>
3 Zn + 2 H2SO4 = Zn3(SO4)2 + 2 H2
K2CrO4 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO4 + 6 KI + 8 H2SO4 = Cr2(SO4)3 + 5 K2SO4 + 3 I2 + 8 H2O
FeCl3 + KMnO4 + H2SO4 = Cl2 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeCl3 + 6 KMnO4 + 24 H2SO4 = 15 Cl2 + 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O
AuS + H = Au + HS =>
AuS + H = Au + HS
C6H13OH + CH3COOH = C5H10O2 + H2O =>
C6H13OH + 2 CH3COOH = 2 C5H10O2 + H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
C6H13OH + CH3COOH = C6H12O2 + H2O =>
2 C6H13OH + 3 CH3COOH = 3 C6H12O2 + 2 H2O
HMnO4 + HCl = MnCl2 + Cl2 + H2O =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O
RbOH + SO2 = Rb2SO3 + H2O =>
2 RbOH + SO2 = Rb2SO3 + H2O
FeS + H2O = FeO + H2S =>
FeS + H2O = FeO + H2S
HCLO4 + C = CL2 + CO2 + H2O =>
4 HCLO4 + 5 C = 2 CL2 + 7 CO2 + 2 H2O
I2 + NH2NH2 = N2 + HI =>
2 I2 + NH2NH2 = N2 + 4 HI
AlCl3 + KMnO4 + H2SO4 = Cl2 + K2SO4 + MnSO4 + Al2(SO4)3 + H2O =>
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 15 Cl2 + 3 K2SO4 + 6 MnSO4 + 5 Al2(SO4)3 + 24 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
FeS + HNO3 = Fe(NO3)3 + NO + S + H2O =>
FeS + 4 HNO3 = Fe(NO3)3 + NO + S + 2 H2O
Fe(OH)3 + H2S = Fe2S3 + H2O =>
2 Fe(OH)3 + 3 H2S = Fe2S3 + 6 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Cr2(SO4)3 + KOH + H2O = K3[Cr(OH)6] + H2SO4 =>
Cr2(SO4)3 + 6 KOH + 6 H2O = 2 K3[Cr(OH)6] + 3 H2SO4
HCLO3 = CLO2 + HCLO4 + H20 =>
40 HCLO3 = 20 CLO2 + 20 HCLO4 + H20
CL2 + NAL = L2 + NACL =>
CL2 + NAL = L2 + NACL
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
HCLO4 + C = CL2 + CO2 + H2O =>
4 HCLO4 + 5 C = 2 CL2 + 7 CO2 + 2 H2O
CH3COOH + Br2 = CH2BrCOOH + HBr =>
CH3COOH + Br2 = CH2BrCOOH + HBr
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
C7H14O2 + O2 = C02 + H2O =>
2 C7H14O2 + 5 O2 = 7 C02 + 14 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C12H22O11 + KClO3 = CO2 + H2O + KCl =>
C12H22O11 + 8 KClO3 = 12 CO2 + 11 H2O + 8 KCl
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/16
Équations équilibrées sur05/12/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
