| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H(OH)
AlCl3 + H2O = AlO2H + HCl =>
AlCl3 + 2 H2O = AlO2H + 3 HCl
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
FeCl2 + HNO3 + H2SO4 = Fe2(SO4)3 + FeCl3 + NO + H2O =>
6 FeCl2 + 2 HNO3 + 3 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 2 NO + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HNO2 = H + NO2 =>
HNO2 = H + NO2
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
ClO4{-} + I{-} + H{+} = I2 + Cl{-} + H2O =>
ClO4{-} + 8 I{-} + 8 H{+} = 4 I2 + Cl{-} + 4 H2O
N2H4CO + NaOH = Na2CO3 + NH3 =>
N2H4CO + 2 NaOH = Na2CO3 + 2 NH3
KCl + H(NO3) = KNO3 + HCl =>
KCl + H(NO3) = KNO3 + HCl
NaNO3 = NaNOO2 =>
NaNO3 = NaNOO2
F = F4 =>
4 F = F4
KF + KMnO4 + H2SO4 = F2 + MnSO4 + K2SO4 + H2O =>
10 KF + 2 KMnO4 + 8 H2SO4 = 5 F2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
XC + O2 = XCO2 =>
XC + O2 = XCO2
CaO + CO2 = CaCO3CaCO3 =>
2 CaO + 2 CO2 = CaCO3CaCO3
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
CH3CH2CHO + Cu(OH)2 = CH3CH2CH2COOH + Cu2O + H2O =>
4 CH3CH2CHO + 4 Cu(OH)2 = 3 CH3CH2CH2COOH + 2 Cu2O + 4 H2O
KCl + H(NO3) = KNO3 + HCl =>
KCl + H(NO3) = KNO3 + HCl
HNo2 = H + No2 =>
HNo2 = H + No2
N2Zn2 = NZn =>
N2Zn2 = 2 NZn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MeS + O2 = MeO2 + S =>
MeS + O2 = MeO2 + S
Na + HBrO3 = NaBrO3 + H =>
Na + HBrO3 = NaBrO3 + H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuCl2 + HNO3 = Cu(NO3) + Cl2 + NO2 + H2O =>
CuCl2 + 2 HNO3 = Cu(NO3) + Cl2 + NO2 + H2O
NaBr + CI{2} = NaCI + Br{2} =>
NaBr + CI{2} = NaCI + Br{2}
Na2O + HNO3 = NaNO3 + H2O =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
NH4Br + H2SO4 + C4H9OH = C4H9Br + H2O + (NH4)2SO4 =>
2 NH4Br + H2SO4 + 2 C4H9OH = 2 C4H9Br + 2 H2O + (NH4)2SO4
Na2S + SbCl3 = Sb2S3 + NaCl =>
3 Na2S + 2 SbCl3 = Sb2S3 + 6 NaCl
CuNO3 = CuO + NO2 =>
CuNO3 = CuO + NO2
Li{2}CO{3} + Al = Li + Al{2}CO{3}{3} =>
Li{2}CO{3} + Al = Li + Al{2}CO{3}{3}
(NH4)2SO4 + HCl = NH4Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 NH4Cl + H2SO4
Ba + N = Ba3N =>
3 Ba + N = Ba3N
MgCl2 + NH3H2O = Mg(OH)2 + NH3 + HCl =>
MgCl2 + 2 NH3H2O = Mg(OH)2 + 2 NH3 + 2 HCl
KFNaBr = NaFKBr =>
KFNaBr = NaFKBr
H2Cr2O7 = H2 + Cr + O =>
H2Cr2O7 = H2 + 2 Cr + 7 O
C + PbSO4 + Na2CO3 = Pb + Na2S + CO2 =>
5 C + 2 PbSO4 + 2 Na2CO3 = 2 Pb + 2 Na2S + 7 CO2
C6H5COOHCH3CH(OH)CH3 = C6H5COOCH(CH3)2H2O =>
C6H5COOHCH3CH(OH)CH3 = C6H5COOCH(CH3)2H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
GeO + H2 = Ge + H2O =>
GeO + H2 = Ge + H2O
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
Hg(NO3)2Cu = HgCu(NO3)2 =>
Hg(NO3)2Cu = HgCu(NO3)2
Ag + NaCN = AgCN + Na =>
Ag + NaCN = AgCN + Na
MnBr2 + KNO3 = KBr + Mn(NO3)2 =>
MnBr2 + 2 KNO3 = 2 KBr + Mn(NO3)2
NH4NO3 + KOH = KNO3 + HN3 + H2O =>
2 NH4NO3 + KOH = KNO3 + HN3 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
AgNO3 + NaBr = AgBr + NO3 + Na =>
AgNO3 + NaBr = AgBr + NO3 + Na
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
NH4Cl + KNO3 = NH4O3 + KNCl =>
NH4Cl + KNO3 = NH4O3 + KNCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
