| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(CH2)2O(NO2)2 + O2 = 4 CO2 + 4 H2O + 2 N2
H3PO4(aq) + NH4OH(aq) = (NH4)3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NH4OH(aq) = (NH4)3PO4(aq) + 3 H2O(l)
H2O + KI + NaClO = NaCl + KOH + I2 =>
H2O + 2 KI + NaClO = NaCl + 2 KOH + I2
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C2H5ONO2 + N2O4 + O2 = O2NCH2CH2ONO2 + H2O =>
4 C2H5ONO2 + 2 N2O4 + O2 = 4 O2NCH2CH2ONO2 + 2 H2O
H2O + KI + NaClO = NaCl + KOH + I2 =>
H2O + 2 KI + NaClO = NaCl + 2 KOH + I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
BCl3 + Ba(HCO3)2 = B(HCO3)3 + BaCl2 =>
2 BCl3 + 3 Ba(HCO3)2 = 2 B(HCO3)3 + 3 BaCl2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2CO3 + H2O2 = Na2CO3*15H2O2 =>
Na2CO3 + 15 H2O2 = Na2CO3*15H2O2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Zr(OC4H9) + HNO3 = Zr(NO3)4 + CO2 + H2 + N2 =>
6 Zr(OC4H9) + 38 HNO3 = 6 Zr(NO3)4 + 24 CO2 + 46 H2 + 7 N2
Na2CO3 + H2O2 = Na2CO3*05H2O2 =>
Na2CO3 + 5 H2O2 = Na2CO3*05H2O2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2CO3 + H2O2 = Na2CO3*3H2O2 =>
Na2CO3 + 3 H2O2 = Na2CO3*3H2O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Na2CO3 + H2O2 = Na2CO3*3H2O2 =>
Na2CO3 + 3 H2O2 = Na2CO3*3H2O2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CH3COOK + CaCl2 = (CH3CO2)2Ca + KCl =>
2 CH3COOK + CaCl2 = (CH3CO2)2Ca + 2 KCl
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
| 1 2 3 4 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/19/22
Équations équilibrées sur07/19/21
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
