| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
PbHCO3 + HNO3 = PbNO3 + CO2 + H2O =>
PbHCO3 + HNO3 = PbNO3 + CO2 + H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
CH3CH2CH3 + HCl = CH3CH2Cl + H2 =>
2 CH3CH2CH3 + 3 HCl = 3 CH3CH2Cl + 2 H2
C6H12O6 + Ag2O = CH2OH(CHOH)4COOH + Ag =>
C6H12O6 + Ag2O = CH2OH(CHOH)4COOH + 2 Ag
CoBr2 + Al = Br + AlCo =>
CoBr2 + Al = 2 Br + AlCo
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C9H36O18 + O2 = CO2 + H2O =>
C9H36O18 + 9 O2 = 9 CO2 + 18 H2O
Pb3O4 + C2H6 = Pb + H2O + CO2 =>
7 Pb3O4 + 4 C2H6 = 21 Pb + 12 H2O + 8 CO2
BaCl2 + H3PO4 = BaH2 + Cl3PO4 =>
3 BaCl2 + 2 H3PO4 = 3 BaH2 + 2 Cl3PO4
CuCl2(aq) + NaOH(aq) = Cu(OH)2(aq) + NaCl(aq) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + 2 NaCl(aq)
Na2CO3 + CH3COOH = NaCH2 + CO2 + H2O =>
4 Na2CO3 + 7 CH3COOH = 8 NaCH2 + 10 CO2 + 6 H2O
NH4Br + Al(OH)3 = AlBr3 + NH4OH =>
3 NH4Br + Al(OH)3 = AlBr3 + 3 NH4OH
C2H5OH + C4H9COOC = C4H9COOC2H5 + H2O =>
25 C2H5OH + 8 C4H9COOC = 14 C4H9COOC2H5 + 13 H2O
H2O + S = OH + HS =>
H2O + S = OH + HS
AgNO{3} + NaSO{4} = AgSO{4} + NaNO{3} =>
AgNO{3} + NaSO{4} = AgSO{4} + NaNO{3}
C6H4CHCH2NO2 + H2SO4 + KMnO4 = C6H4NO2COOH + K2SO4 + MnSO4 + H2O + CO2 =>
C6H4CHCH2NO2 + 3 H2SO4 + 2 KMnO4 = C6H4NO2COOH + K2SO4 + 2 MnSO4 + 4 H2O + CO2
C + Fe2O3(s) = Fe(s) + CO(g) =>
3 C + Fe2O3(s) = 2 Fe(s) + 3 CO(g)
C55H111O7 + O2 = CO2 + H2O =>
4 C55H111O7 + 317 O2 = 220 CO2 + 222 H2O
NaH2PO4 + AgNO3 = Ag3PO4 + HNO3 + NaNO3 =>
NaH2PO4 + 3 AgNO3 = Ag3PO4 + 2 HNO3 + NaNO3
NiO + CO = Ni4C + O2 =>
8 NiO + 2 CO = 2 Ni4C + 5 O2
SiO2 + KOH = H2 + K2SiO4 =>
SiO2 + 2 KOH = H2 + K2SiO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KClO3 + C6H12O6 + H2SO4 = HCl + CO2 + K2SO4 + H2O =>
4 KClO3 + C6H12O6 + 2 H2SO4 = 4 HCl + 6 CO2 + 2 K2SO4 + 6 H2O
NH4F + LiCl = NH4Cl + LiF =>
NH4F + LiCl = NH4Cl + LiF
LiCl + NH4F = LiF + ClNH4 =>
LiCl + NH4F = LiF + ClNH4
Ca2CO4 = Ca + CO4 =>
Ca2CO4 = 2 Ca + CO4
C6H13Br + KOH = C6H13OH + KBr =>
C6H13Br + KOH = C6H13OH + KBr
Sn + Ag{+} = Ag + Sn{4+} =>
Sn + 4 Ag{+} = 4 Ag + Sn{4+}
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
AlC2H3O2 + NH4OH = AlOH + NH4C2H3O2 =>
AlC2H3O2 + NH4OH = AlOH + NH4C2H3O2
Al2O3 + HCl(concentration) = Al(Cl)3 + H2O =>
Al2O3 + 6 HCl(concentration) = 2 Al(Cl)3 + 3 H2O
CoCl2(aq) + K4[Fe(CN)6](aq) = KCl + Co2Fe(CN)6 =>
2 CoCl2(aq) + K4[Fe(CN)6](aq) = 4 KCl + Co2Fe(CN)6
NH4F + LiCl = NH4Cl + LiF =>
NH4F + LiCl = NH4Cl + LiF
C8H14 + [Cu(NH3)2]Cl = C8H13Cu + NH3 + NH4Cl =>
C8H14 + [Cu(NH3)2]Cl = C8H13Cu + NH3 + NH4Cl
CH3COOH + NH4OH = H2O + CO2 + NH4 =>
CH3COOH + 8 NH4OH = 6 H2O + 2 CO2 + 8 NH4
NaOH + Cl2 = NaCl1NaClO + H2O =>
2 NaOH + Cl2 = NaCl1NaClO + H2O
KI + NaOH = NaI + KOH =>
KI + NaOH = NaI + KOH
KI + NH3 + H2O = KOH + NH4I =>
KI + NH3 + H2O = KOH + NH4I
Ce(SO4)2 + KI = I2 + Ce2(SO4)3 + K2SO4 =>
2 Ce(SO4)2 + 2 KI = I2 + Ce2(SO4)3 + K2SO4
NH4F + LiCl = NH4Cl + LiF =>
NH4F + LiCl = NH4Cl + LiF
NaClO4 + Pb(NO3)2 = Na(NO3) + Pb(ClO4)2 =>
2 NaClO4 + Pb(NO3)2 = 2 Na(NO3) + Pb(ClO4)2
CH2CHCH3 + HBr = CH3CHCH3 + Br2 =>
2 CH2CHCH3 + 2 HBr = 2 CH3CHCH3 + Br2
NH4F + LiCl = NH4Cl + LiF =>
NH4F + LiCl = NH4Cl + LiF
C2H4O2(COOH)2 + NaOH = C2H4O2(COONa)2 + H2O =>
C2H4O2(COOH)2 + 2 NaOH = C2H4O2(COONa)2 + 2 H2O
Al + H2SO4 = Al(SO4)3 + S + H2O =>
Al + 4 H2SO4 = Al(SO4)3 + S + 4 H2O
Zn2S2 + H2SO4 = H2S + ZnSO4 =>
Zn2S2 + 2 H2SO4 = 2 H2S + 2 ZnSO4
S + CO = SCO2 + C =>
S + 2 CO = SCO2 + C
KFeCn + Cu2(NO3)2 = KNO3 + CuFeCn =>
2 KFeCn + Cu2(NO3)2 = 2 KNO3 + 2 CuFeCn
MgO + HCl = MgHO + Cl =>
MgO + HCl = MgHO + Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
