| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 2 NaOH = Cu(OH)2 + 2 Na
Cr03 = Cr203 =>
203 Cr03 = 3 Cr203
C6H5COOH + NaOH = NaC6H5 + H2O + CO2 =>
C6H5COOH + NaOH = NaC6H5 + H2O + CO2
CH3CH2OH + I2 + NaOH = CH3CHO + NaI + H2O =>
CH3CH2OH + I2 + 2 NaOH = CH3CHO + 2 NaI + 2 H2O
Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na
CO(NH2) + O2 = N2 + CO2 + H2O =>
2 CO(NH2) + 2 O2 = N2 + 2 CO2 + 2 H2O
C6H14O2N4 + O2 = CO2 + H2O + N2O5 =>
2 C6H14O2N4 + 27 O2 = 12 CO2 + 14 H2O + 4 N2O5
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
MgSO4(aq) + CaS(aq) = MgS + CaSO4 =>
MgSO4(aq) + CaS(aq) = MgS + CaSO4
C9H11Cl + NH4Cl = C9H13N + HCl =>
C9H11Cl + NH4Cl = C9H13N + 2 HCl
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
C20 + O2 = CO2 =>
C20 + 20 O2 = 20 CO2
Fe(s) + O2 + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2 + 2 H2O(l) = 2 Fe(OH)2(aq)
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
P4 + HNO3 = H2O + H3PO44 + NO2 =>
P4 + 340 HNO3 = 164 H2O + 4 H3PO44 + 340 NO2
C14H12 + O2 = CO2 + H2O =>
C14H12 + 17 O2 = 14 CO2 + 6 H2O
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na
Ca(C2H3O2)2 + Na2(CO3) = Ca2(CO3)2 + Na(C2H3O2) =>
2 Ca(C2H3O2)2 + 2 Na2(CO3) = Ca2(CO3)2 + 4 Na(C2H3O2)
N + H = N2H4 =>
2 N + 4 H = N2H4
NaOH + Cu = Na + CuO + H2 =>
2 NaOH + 2 Cu = 2 Na + 2 CuO + H2
Fe + Sn(NO3)3 = Fe(NO3)3 + Sn =>
Fe + Sn(NO3)3 = Fe(NO3)3 + Sn
Ag + NH3 = AgNH3 =>
Ag + NH3 = AgNH3
C16H13ClN2O + O2 = CO2 + H2O + Cl2 + N2 =>
4 C16H13ClN2O + 75 O2 = 64 CO2 + 26 H2O + 2 Cl2 + 4 N2
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
Fe + C6H8O7 = C6H6FeO7 + H2 =>
Fe + C6H8O7 = C6H6FeO7 + H2
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
Al4 + C3 = Al3C3 =>
3 Al4 + 4 C3 = 4 Al3C3
Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na
NaOH + Ca(NO3)3 = Na + NO3 + Ca(OH)2 =>
2 NaOH + Ca(NO3)3 = 2 Na + 3 NO3 + Ca(OH)2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Na3PO4 + K(OH) = NaOH + K3PO4 =>
Na3PO4 + 3 K(OH) = 3 NaOH + K3PO4
S2Fe + O2 = Fe2O3 + SO2 =>
4 S2Fe + 11 O2 = 2 Fe2O3 + 8 SO2
CH3OH + CH3COOH = CH3CO2CH3 + H2O =>
CH3OH + CH3COOH = CH3CO2CH3 + H2O
Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na
Ag + MgS = Ag2S + Mg =>
2 Ag + MgS = Ag2S + Mg
CaCl2 + (NH4)2C2O4 = CaC2O4 + (NH4)Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2(NH4)Cl
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
Al + H3PO3 = AlPO3 + H2 =>
2 Al + 2 H3PO3 = 2 AlPO3 + 3 H2
Na2CO3 + (NH2OH)2H2SO4 = Na2SO4H2O + CO2 + NH2OH =>
Na2CO3 + (NH2OH)2H2SO4 = Na2SO4H2O + CO2 + 2 NH2OH
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
SnCl2 + Na2CO3 = Sn(CO3) + NaCl =>
SnCl2 + Na2CO3 = Sn(CO3) + 2 NaCl
K3PO4 + MgSO4 = K2SO4 + Mg3(PO4)2 =>
2 K3PO4 + 3 MgSO4 = 3 K2SO4 + Mg3(PO4)2
MgCl2 + H2O + CO2 = Mg(HCO3)2 + HCl =>
MgCl2 + 2 H2O + 2 CO2 = Mg(HCO3)2 + 2 HCl
Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2
Ti + O2 = TiO2 =>
Ti + O2 = TiO2
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
CH3COOCH3 + C4H9OH = CH3COOC4H9 + CH3OH =>
CH3COOCH3 + C4H9OH = CH3COOC4H9 + CH3OH
SO2 + NaO = Na2SO3 + O2 =>
2 SO2 + 4 NaO = 2 Na2SO3 + O2
| 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/12/24
Équations équilibrées sur08/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
