| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C7H14O + 2 KMnO4 + 3 H2SO4 = 5 C7H12O + K2SO4 + 8 H2O + 2 MnSO4
Pb + CH3COOH = Pb(CH3COO)2 + H2 =>
Pb + 2 CH3COOH = Pb(CH3COO)2 + H2
H3BO3 + K2O = K3BO3 + H2O =>
2 H3BO3 + 3 K2O = 2 K3BO3 + 3 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CrCl3 + Na2S + H2O = Cr(OH)3 + NaCl + H2S =>
2 CrCl3 + 3 Na2S + 6 H2O = 2 Cr(OH)3 + 6 NaCl + 3 H2S
KI + H2SO4 = I2 + K2SO4 + H2O + H2S =>
8 KI + 5 H2SO4 = 4 I2 + 4 K2SO4 + 4 H2O + H2S
Sr(OH)2 + MgCl2 = Mg(OH)2 + SrCl2 =>
Sr(OH)2 + MgCl2 = Mg(OH)2 + SrCl2
C3H8O + H2CrO4 = C3H6O + H2CrO3 + H2O =>
C3H8O + H2CrO4 = C3H6O + H2CrO3 + H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
(CH3)2CC(CH3)2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5(CH3)2CC(CH3)2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 12 MnSO4 + 6 K2SO4 + 18 H2O
AlCl3 + NaOH = Na3[Al(OH)6] + NaCl =>
AlCl3 + 6 NaOH = Na3[Al(OH)6] + 3 NaCl
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
K2CO3 + CoBr3 = K2Br3 + CoCO3 =>
K2CO3 + CoBr3 = K2Br3 + CoCO3
Li + CuSO4 = Cu + Li2SO4 =>
2 Li + CuSO4 = Cu + Li2SO4
Ag(NO2) + NaBr2 = AgBr2 + Na(NO2) =>
Ag(NO2) + NaBr2 = AgBr2 + Na(NO2)
SrO + Li = Li2O + Sr =>
SrO + 2 Li = Li2O + Sr
C6H122O6 + O2 = CO2 + H2O =>
2 C6H122O6 + 67 O2 = 12 CO2 + 122 H2O
Ba + N2 + O2 = Ba(NO3)2 =>
Ba + N2 + 3 O2 = Ba(NO3)2
CdCl + Na2S = Cd2S + NaCl =>
2 CdCl + Na2S = Cd2S + 2 NaCl
C7H6 + O3 = CO2 + H2O =>
3 C7H6 + 17 O3 = 21 CO2 + 9 H2O
CH4 + ZO2 = CO2 + ZH2O =>
CH4 + 2 ZO2 = CO2 + 2 ZH2O
CaBr2 + AuClO4 = AuBr + Ca(ClO4)2 =>
CaBr2 + 2 AuClO4 = 2 AuBr + Ca(ClO4)2
Ca + Cl2 + H2SO4 = CaHSO4 + HCl =>
2 Ca + Cl2 + 2 H2SO4 = 2 CaHSO4 + 2 HCl
NiCO3 + H2SO4 = NiSO4 + CO2 + H2O =>
NiCO3 + H2SO4 = NiSO4 + CO2 + H2O
Ca + Cl2 + H2SO4 = CaHSO4 + HCl =>
2 Ca + Cl2 + 2 H2SO4 = 2 CaHSO4 + 2 HCl
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
PbCl2 + K2CrO4 = KCl + PbCrO4 =>
PbCl2 + K2CrO4 = 2 KCl + PbCrO4
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
Co2O3(s) + C(s) = Co(s) + CO2 =>
2 Co2O3(s) + 3 C(s) = 4 Co(s) + 3 CO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
AgNO3 + F = AgF + NO3 =>
AgNO3 + F = AgF + NO3
Pb + CH3COOH = Pb(CH3COO)4 + H2 =>
Pb + 4 CH3COOH = Pb(CH3COO)4 + 2 H2
Ca + Cl2 + H2SO4 = CaHSO4 + HCl =>
2 Ca + Cl2 + 2 H2SO4 = 2 CaHSO4 + 2 HCl
C2H5OH + HO{-}SO2{-}OH = C2H5O{-}SO2{-}OH + H2O =>
C2H5OH + HO{-}SO2{-}OH = C2H5O{-}SO2{-}OH + H2O
Fe(OH)2 + NO2 = Fe(NO3)3 + NO + H2O =>
Fe(OH)2 + 5 NO2 = Fe(NO3)3 + 2 NO + H2O
Al(NO3)3 + HCl = AlCl3 + HNO3 =>
Al(NO3)3 + 3 HCl = AlCl3 + 3 HNO3
CuZn2 + HNO3 = NO + Cu(NO3)2 + Zn2 + H2O =>
3 CuZn2 + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 3 Zn2 + 4 H2O
K2SiO3 + BaCl2 = BaSiO3 + KCl =>
K2SiO3 + BaCl2 = BaSiO3 + 2 KCl
FeCl3 + NH4OH = NH4Cl + H2O + Fe2O3 =>
2 FeCl3 + 6 NH4OH = 6 NH4Cl + 3 H2O + Fe2O3
C10H14 + Br2 = C10H13Br + HBr =>
C10H14 + Br2 = C10H13Br + HBr
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4OCl + H2O = HCl + OH + NH4 =>
NH4OCl + 2 H2O = HCl + 3 OH + NH4
Cu + FeSO4 = Fe2 + Cu2SO4 =>
4 Cu + 2 FeSO4 = Fe2 + 2 Cu2SO4
Ca + Cl2 + H2SO4 = CaHSO4 + HCl =>
2 Ca + Cl2 + 2 H2SO4 = 2 CaHSO4 + 2 HCl
No3PO4 + NaOH = No3OH + NaPO4 =>
No3PO4 + NaOH = No3OH + NaPO4
C3H8 + C3H6 = C6H14 =>
C3H8 + C3H6 = C6H14
Rb2O + CdI2 = CdO + RbI =>
Rb2O + CdI2 = CdO + 2 RbI
Ca(H2PO4)2 + NaOH = CaNa2(HPO4)2 + H2O =>
Ca(H2PO4)2 + 2 NaOH = CaNa2(HPO4)2 + 2 H2O
C6H5CHCH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
70 C6H5CHCH3 + 94 KMnO4 + 141 H2SO4 = 80 C6H5COOH + 94 MnSO4 + 47 K2SO4 + 216 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
