| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 La + 3 Br2 = 2 LaBr3
AlPO4 + H3BO3 + C = AlBP + CO2 + H2O =>
4 AlPO4 + 4 H3BO3 + 11 C = 4 AlBP + 11 CO2 + 6 H2O
HNO3 + Mg = Mg(NO3) + NH4NO3 + H2O =>
10 HNO3 + 8 Mg = 8 Mg(NO3) + NH4NO3 + 3 H2O
Co(OH)2 + NaOH + H2O = Na2[Co(H2O)6] + O2 =>
Co(OH)2 + 2 NaOH + 4 H2O = Na2[Co(H2O)6] + O2
LiCl + MgF2 = LiF + MgCl2 =>
2 LiCl + MgF2 = 2 LiF + MgCl2
H3PO2 + HgCl2 + H2O = Hg2Cl2 + HCl + H3PO4 =>
H3PO2 + 4 HgCl2 + 2 H2O = 2 Hg2Cl2 + 4 HCl + H3PO4
KNO3 + H = NH3 + KOH + H2O =>
KNO3 + 8 H = NH3 + KOH + 2 H2O
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Na2S2O3 + Cl2 + H2O = NaHSO3 + HCl =>
Na2S2O3 + 2 Cl2 + 3 H2O = 2 NaHSO3 + 4 HCl
H3 = H2 =>
2 H3 = 3 H2
Fe + NO = Fe2O3 + N2 =>
4 Fe + 6 NO = 2 Fe2O3 + 3 N2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
AlI3 + Cl2 = AlCl + I2 =>
2 AlI3 + Cl2 = 2 AlCl + 3 I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + (H2SO4) = (CuSO4) + (H2O) + (SO2) =>
Cu + 2(H2SO4) = (CuSO4) + 2(H2O) + (SO2)
Ca(OH)3 + HNO3 = CaNO3 + H(OH)3 =>
Ca(OH)3 + HNO3 = CaNO3 + H(OH)3
ZrO2 + C + Cl2 = ZrCl4 + CO =>
ZrO2 + 2 C + 2 Cl2 = ZrCl4 + 2 CO
Cu + H2 = CuH =>
2 Cu + H2 = 2 CuH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KClO4 + Zn + HCl = KCl + ZnCl2 + H2O =>
KClO4 + 4 Zn + 8 HCl = KCl + 4 ZnCl2 + 4 H2O
Ca3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
H2SO4 + SiO2 = Si(SO4)2 + H + O2 =>
2 H2SO4 + SiO2 = Si(SO4)2 + 4 H + O2
NaCHO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaCHO3 + CH3COOH = NaCH3COO + H2O + CO2
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Pb + HCI = PbCI + H =>
Pb + HCI = PbCI + H
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K2HPO4 + CaSO4 = Ca3(PO4)2 + KH2PO4 + K2SO4 =>
4 K2HPO4 + 3 CaSO4 = Ca3(PO4)2 + 2 KH2PO4 + 3 K2SO4
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Mg + Fe2 = MgFe2 =>
Mg + Fe2 = MgFe2
H2SiO3 + Li = H2 + LiSiO3 =>
H2SiO3 + Li = H2 + LiSiO3
AlF3 + NaF = Na3AlF6 =>
AlF3 + 3 NaF = Na3AlF6
Cr + N2 + O2 = Cr(NO3)3 =>
2 Cr + 3 N2 + 9 O2 = 2 Cr(NO3)3
Co3O4 + C = Co + CO2 =>
Co3O4 + 2 C = 3 Co + 2 CO2
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
Zn + Cu(OH)2 = Cu + Zn(OH)2 =>
Zn + Cu(OH)2 = Cu + Zn(OH)2
C7H16O + KMnO4 + H2SO4 = C7H14O + K2SO4 + MnSO4 + H2O =>
5 C7H16O + 2 KMnO4 + 3 H2SO4 = 5 C7H14O + K2SO4 + 2 MnSO4 + 8 H2O
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
CuNO3 + HCl + TAA = Cu + HNO3 + ClTAA =>
CuNO3 + HCl + TAA = Cu + HNO3 + ClTAA
Li + Co2 = Li2Co3 =>
4 Li + 3 Co2 = 2 Li2Co3
PH3 + KMnO4 + H2SO4 = K2SO4 + Mn + H3PO4 + H2O =>
7 PH3 + 8 KMnO4 + 4 H2SO4 = 4 K2SO4 + 8 Mn + 7 H3PO4 + 4 H2O
NaCN + Cl2 + NaOH = N2 + NaHCO3 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 10 NaOH = N2 + 2 NaHCO3 + 10 NaCl + 4 H2O
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
Na + Cl + Mg + O = MgClNaO =>
Na + Cl + Mg + O = MgClNaO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
