| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb2C2O4 + Ca2NO = Pb2NO + Ca2C2O4
C2H5O(aq) + Na2Cr2O7(aq) + H2SO4(aq) = HC2H3O2(aq) + Cr2(SO4)3(aq) + Na2SO4(aq) + H2O =>
2 C2H5O(aq) + Na2Cr2O7(aq) + 4 H2SO4(aq) = 2 HC2H3O2(aq) + Cr2(SO4)3(aq) + Na2SO4(aq) + 5 H2O
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2
H2SO4 + K2 = K2SO4 + H2S + H2O =>
5 H2SO4 + 4 K2 = 4 K2SO4 + H2S + 4 H2O
HCl + HClO3 + KBr = KCl + Br2 + H2O =>
5 HCl + HClO3 + 6 KBr = 6 KCl + 3 Br2 + 3 H2O
HCI + Mg = MgCI + H2 =>
2 HCI + 2 Mg = 2 MgCI + H2
C2H6 + HNO3 = C2H5NO3 + H2 =>
C2H6 + HNO3 = C2H5NO3 + H2
KBr + KMnO4 = K2MnO4 + Br =>
KBr + KMnO4 = K2MnO4 + Br
NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O
Fe(OH)3 = (Fe)2(O)3 + (H)2O =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2O
P + Cl2 = PCl3(classification) =>
2 P + 3 Cl2 = 2 PCl3(classification)
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
H2S + SN = SNS + H2 =>
H2S + SN = SNS + H2
Ae + Ce{2} = AeCe{2} =>
Ae + Ce{2} = AeCe{2}
Cr + H2SO4 = CrHSO4 + SO2 + H2O =>
2 Cr + 3 H2SO4 = 2 CrHSO4 + SO2 + 2 H2O
KClO3 + I2 = ICl3 + K2O + O2 =>
12 KClO3 + 2 I2 = 4 ICl3 + 6 K2O + 15 O2
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O
AIF3 + Ca3(PO3)2 = AIPO3 + CaF2 =>
2 AIF3 + Ca3(PO3)2 = 2 AIPO3 + 3 CaF2
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2
KNO3 = KNO2 + O3 =>
3 KNO3 = 3 KNO2 + O3
HN3 + O2 = NO2 + H3O =>
6 HN3 + 19 O2 = 18 NO2 + 2 H3O
S + OH = SO2 + H2O =>
S + 4 OH = SO2 + 2 H2O
BaCO3 + KOH = Ba(OH)2 + K2CO3 =>
BaCO3 + 2 KOH = Ba(OH)2 + K2CO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HNO2 + CH3CH2NH2 = CH3CH2OH + N2 + H2O =>
HNO2 + CH3CH2NH2 = CH3CH2OH + N2 + H2O
KClO3 + NaI + H2SO4 = I2 + H2O + NaSO4 + KCl =>
2 KClO3 + 6 NaI + 6 H2SO4 = 3 I2 + 6 H2O + 6 NaSO4 + 2 KCl
Zn(CH3CO2)2 + Na3PO4 = Zn3(PO4)2 + Na(CH3CO2) =>
3 Zn(CH3CO2)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 Na(CH3CO2)
Ca(CO3) + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 Ca(CO3) + 2 H3PO4 = Ca3(PO4)2 + 3 H2O + 3 CO2
C3H6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C3H6 + 18 KMnO4 + 27 H2SO4 = 15 CO2 + 9 K2SO4 + 18 MnSO4 + 42 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Na2CrO4 + Na2SO3 + H2O = NaCrO2 + Na2SO4 + NaOH =>
2 Na2CrO4 + 3 Na2SO3 + H2O = 2 NaCrO2 + 3 Na2SO4 + 2 NaOH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KCl + H2O2 = KClO4 + H2 =>
KCl + 2 H2O2 = KClO4 + 2 H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ae + Ce2 = AeCe =>
2 Ae + Ce2 = 2 AeCe
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
CrCl3 + HClO3 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + HClO3 + 11 KOH = 2 K2CrO4 + 7 KCl + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H5CH3 + Br2 = C6H2Br + HBr =>
12 C6H5CH3 + 41 Br2 = 14 C6H2Br + 68 HBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Sc2O3 + NH4HF2 = ScF3 + NH4F + H2O =>
Sc2O3 + 6 NH4HF2 = 2 ScF3 + 6 NH4F + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2CO3 + KF = NaF + K2(CO3) =>
Na2CO3 + 2 KF = 2 NaF + K2(CO3)
Cu + H2Po4 = H2 + Cu3(Po4)2 =>
3 Cu + 2 H2Po4 = 2 H2 + Cu3(Po4)2
CH3COCl + KCN = CH3COCN + KCl =>
CH3COCl + KCN = CH3COCN + KCl
NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3
P2O3 + Na2O = Na2P2O4 =>
P2O3 + Na2O = Na2P2O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
