| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2O + CH4O = H2CO + H2O + 2 Cu
C15H32 + CUO = CO2 + H2O + CU =>
C15H32 + 46 CUO = 15 CO2 + 16 H2O + 46 CU
Mg + CsCl = MgCl2 + Cs =>
Mg + 2 CsCl = MgCl2 + 2 Cs
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
MgCl2 + O2 = Mg + Cl2O =>
2 MgCl2 + O2 = 2 Mg + 2 Cl2O
Mg + CsCl = MgCl2 + Cs =>
Mg + 2 CsCl = MgCl2 + 2 Cs
C8H5O4{-} + Cr2O7{-2} + H{+} = Cr{+3} + CO2 + H2O =>
C8H5O4{-} + 5 Cr2O7{-2} + 41 H{+} = 10 Cr{+3} + 8 CO2 + 23 H2O
K2SO3 = K + SO3 =>
K2SO3 = 2 K + SO3
C4H6O4 + Ba(OH)2 = Ba + COOH + H2O =>
C4H6O4 + 5 Ba(OH)2 = 5 Ba + 4 COOH + 6 H2O
Cr2O7{-2} + H{+} + I2 = Cr + H2O + IO =>
Cr2O7{-2} + 2 H{+} + 3 I2 = 2 Cr + H2O + 6 IO
NH3 + Ag(NH3) = Ag(NH3)2 =>
NH3 + Ag(NH3) = Ag(NH3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaClNa + Cl = NaCl =>
NaClNa + Cl = 2 NaCl
H2O + NaHCO3 = OH + NaO + C2 =>
2 H2O + 2 NaHCO3 = 6 OH + 2 NaO + C2
CaHPO4 + NaOH = Ca(OH)2 + Na2HPO4 =>
CaHPO4 + 2 NaOH = Ca(OH)2 + Na2HPO4
Na2Cr2O7 + HCl + CH3OH = CrCl3 + NaCl + H2O + CO2 =>
Na2Cr2O7 + 8 HCl + CH3OH = 2 CrCl3 + 2 NaCl + 6 H2O + CO2
Fe(NO3)3 + NiCl2 = FeCl2 + Ni(NO3)3 =>
Fe(NO3)3 + NiCl2 = FeCl2 + Ni(NO3)3
SnCl2 + HgCl2 = SnCl4 + Hg =>
SnCl2 + HgCl2 = SnCl4 + Hg
Mg + CsCl = MgCl2 + Cs =>
Mg + 2 CsCl = MgCl2 + 2 Cs
MnO2 + NaCl + H2SO4 = Na2SO4 + MnSO4 + H2O + Cl2 =>
MnO2 + 2 NaCl + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + Cl2
C7H6O3 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C7H6O3 + 28 KMnO4 + 42 H2SO4 = 35 CO2 + 57 H2O + 14 K2SO4 + 28 MnSO4
A + O2 = AO3 =>
2 A + 3 O2 = 2 AO3
Li2O2 + KI + H2SO4 = I2 + Li2SO4 + K2SO4 + H2O =>
Li2O2 + 2 KI + 2 H2SO4 = I2 + Li2SO4 + K2SO4 + 2 H2O
O2 + As = AsO =>
O2 + 2 As = 2 AsO
Cu + FeCl2 = Cu(Cl2) + Fe =>
Cu + FeCl2 = Cu(Cl2) + Fe
K2CO3 + CrCl3 + H2O = Cr(OH)3 + KCl + CO2 =>
3 K2CO3 + 2 CrCl3 + 3 H2O = 2 Cr(OH)3 + 6 KCl + 3 CO2
K2SO4 + BaBr2 = BaSO4 + KBr =>
K2SO4 + BaBr2 = BaSO4 + 2 KBr
HCO2H + NaCO3 = CO2 + H2O + HCO2Na =>
3 HCO2H + 2 NaCO3 = 3 CO2 + 2 H2O + 2 HCO2Na
Al(OH)3 + HCIO4 = Al(CIO4)3 + H2O =>
Al(OH)3 + 3 HCIO4 = Al(CIO4)3 + 3 H2O
MnO2 + HNO3 = Mn(NO3)2 + O2 + HOH =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + O2 + 2 HOH
Zn + H3(PO4) = Zn(PO4)3 + H2 =>
2 Zn + 6 H3(PO4) = 2 Zn(PO4)3 + 9 H2
Ni + K2CrO4 + H2SO4 = Ni2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 Ni + 2 K2CrO4 + 8 H2SO4 = Ni2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 8 H2O
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
HCl(aq) + CsOH(aq) = HOH(l) + CsCl(aq) = =>
HCl(aq) + CsOH(aq) = HOH(l) + CsCl(aq)
Zn + Sn(NO3)2 = ZnNO3 + Sn =>
2 Zn + Sn(NO3)2 = 2 ZnNO3 + Sn
N4H8 + O6 = N4 + H12O6 =>
3 N4H8 + 2 O6 = 3 N4 + 2 H12O6
N2F5 + Al = AlF2 + N =>
2 N2F5 + 5 Al = 5 AlF2 + 4 N
CaCl2(aq) + BaCl2(aq) = Cl2(aq) + Ba(Ca)2(aq) =>
2 CaCl2(aq) + BaCl2(aq) = 3 Cl2(aq) + Ba(Ca)2(aq)
Mg(HCO3)2 + CaCO3 = MgCO3 + Ca(HCO3)2 =>
Mg(HCO3)2 + CaCO3 = MgCO3 + Ca(HCO3)2
FeCl3 + MgO = Fe + O3 + MgCl2 =>
2 FeCl3 + 3 MgO = 2 Fe + O3 + 3 MgCl2
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3 =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3
HCl + CeO2 = Cl3Ce + H2O + Cl2 =>
8 HCl + 2 CeO2 = 2 Cl3Ce + 4 H2O + Cl2
MnCl2 + K2CrO4 = MnCrO4 + KCl =>
MnCl2 + K2CrO4 = MnCrO4 + 2 KCl
Au + Cl2 = Au2Cl6 =>
2 Au + 3 Cl2 = Au2Cl6
CN + NO2 = CNO + N2O =>
3 CN + 2 NO2 = 3 CNO + N2O
C2O4{2-} + MnO4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 C2O4{2-} + MnO4{2-} + 8 H{+} = Mn{2+} + 4 CO2 + 4 H2O
H2NCH2COONa + HCl = ClH3NCH2COOH + NaCl =>
H2NCH2COONa + 2 HCl = ClH3NCH2COOH + NaCl
C6H5COOH + CH3OH = C6H5COOCH3 + H2O =>
C6H5COOH + CH3OH = C6H5COOCH3 + H2O
H + O + C = C6H12O6 =>
12 H + 6 O + 6 C = C6H12O6
NH4Cl + BaCl2 = (NH4)Cl2 + BaCl =>
NH4Cl + BaCl2 = (NH4)Cl2 + BaCl
| 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 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
