| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2OH + O2 = H2O + CH3COOH
HF(aq) + Ca(OH)2(aq) = CaF2(aq) + H2O(l) =>
2 HF(aq) + Ca(OH)2(aq) = CaF2(aq) + 2 H2O(l)
FeCI3 = C + Fe + I2 =>
2 FeCI3 = 2 C + 2 Fe + 3 I2
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
HClO + CH3NH2 = CH3NHCl + H2O =>
HClO + CH3NH2 = CH3NHCl + H2O
PbNO3(aq) + KIO3(aq) = PbIO3(s) + KNO3(aq) =>
PbNO3(aq) + KIO3(aq) = PbIO3(s) + KNO3(aq)
Zn + Fe2(SO4)3 = ZnSO4 + Fe =>
3 Zn + Fe2(SO4)3 = 3 ZnSO4 + 2 Fe
C7H12 + KMnO4 + H2O = C7H12O4 + MnO2 + KOH =>
3 C7H12 + 8 KMnO4 + 4 H2O = 3 C7H12O4 + 8 MnO2 + 8 KOH
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
FeSH2SeO3 = FeSSeH2O3 =>
FeSH2SeO3 = FeSSeH2O3
Cl2 + H2SO4 = HClO4 + SO2 + H2O =>
Cl2 + 7 H2SO4 = 2 HClO4 + 7 SO2 + 6 H2O
K2S2O6(O2) + I2 + KOH = K2SO4 + KIO3 + H2O =>
5 K2S2O6(O2) + I2 + 12 KOH = 10 K2SO4 + 2 KIO3 + 6 H2O
Zn + Fe2(SO4)3 = ZnSO4 + FeSO4 =>
Zn + Fe2(SO4)3 = ZnSO4 + 2 FeSO4
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
K2SO4 + KCl = KClO4 + K2S =>
K2SO4 + KCl = KClO4 + K2S
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
MgCl2 + Mn(SO3)2 = Mg(SO3)2 + MnCl2 =>
MgCl2 + Mn(SO3)2 = Mg(SO3)2 + MnCl2
NaOH + Fe(SCN)2 = Fe(OH)3 + Na + SCN =>
3 NaOH + Fe(SCN)2 = Fe(OH)3 + 3 Na + 2 SCN
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
(NH4)3(PO4) + Ca(OH)2 = (NH4)(OH) + Ca3(PO4)2 =>
2(NH4)3(PO4) + 3 Ca(OH)2 = 6(NH4)(OH) + Ca3(PO4)2
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 18 H2O
C4H6O2 + NaOH + H2O = CH3COONa + CH3OH =>
2 C4H6O2 + 3 NaOH + H2O = 3 CH3COONa + 2 CH3OH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
SnF4 = Sn + F =>
SnF4 = Sn + 4 F
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C6H5OH + HNO3 = C6H4NO2OH + H2O =>
C6H5OH + HNO3 = C6H4NO2OH + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaCO3 + HOH = Ca(OH)2 + H2CO3 =>
CaCO3 + 2 HOH = Ca(OH)2 + H2CO3
BaCrO4 + HC2H3O2 = Ba{+2} + Cr2O7{-2} + C2H3O2{-} + H2O =>
2 BaCrO4 + 2 HC2H3O2 = 2 Ba{+2} + Cr2O7{-2} + 2 C2H3O2{-} + H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
(NH4)2CO3(s) = CO(NH2)2(g) + H2O(g) =>
(NH4)2CO3(s) = CO(NH2)2(g) + 2 H2O(g)
HNO3 + K2SIO3 = KNO3 + H2SIO3 =>
2 HNO3 + K2SIO3 = 2 KNO3 + H2SIO3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ca(OH)2 + Al(OH)3 = Ca3Al2(OH)12 =>
3 Ca(OH)2 + 2 Al(OH)3 = Ca3Al2(OH)12
SnF4 = Sn4 + F =>
4 SnF4 = Sn4 + 16 F
CaCO3 + HOH = Ca(OH)2 + CO2 =>
CaCO3 + HOH = Ca(OH)2 + CO2
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
(NH4)3PO4 + Ca(OH)2 = NH4OH + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(OH)2 = 6 NH4OH + Ca3(PO4)2
H2O + H2S + CO2 = SO4{-2} + H{+} + CH4 =>
2 H2O + H2S + CO2 = SO4{-2} + 2 H{+} + CH4
NH3 + OCl = N2H4 + Cl + H2O =>
2 NH3 + OCl = N2H4 + Cl + H2O
HNO3 + Al(HO)3 = H2O + Al(NO3)3 =>
3 HNO3 + Al(HO)3 = 3 H2O + Al(NO3)3
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
HClO3 + H2S = H2SO4 + HCl =>
4 HClO3 + 3 H2S = 3 H2SO4 + 4 HCl
CaH2 + H2O = CaOHOH + H2 =>
CaH2 + 2 H2O = CaOHOH + 2 H2
NaNO2 + HSO4 = NaSO4 + HNO2 =>
NaNO2 + HSO4 = NaSO4 + HNO2
NH3 + OCl = Cl2 + N2 + OH =>
2 NH3 + 6 OCl = 3 Cl2 + N2 + 6 OH
K3 + (NO3)3 = KNO3 =>
K3 + (NO3)3 = 3 KNO3
LiMn2O4 + C = Li2CO3 + MnO + CO2 =>
4 LiMn2O4 + 3 C = 2 Li2CO3 + 8 MnO + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
