| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 2 AgNO3 = 2 Ag + Fe[NO3]2
C3H5(OH)3 + HNO3 = C3H6O3(NO2)2 + H2O =>
C3H5(OH)3 + 2 HNO3 = C3H6O3(NO2)2 + 2 H2O
KMnO4 + SO2 + H2O = K2SO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = K2SO4 + 2 MnSO4 + 2 H2SO4
Ca(PO4)4 + SiO2 + C = CaSiO3 + CO + P =>
Ca(PO4)4 + SiO2 + 15 C = CaSiO3 + 15 CO + 4 P
CaS(s) + HNO3(aq) = Ca(NO3)2 + H2S =>
CaS(s) + 2 HNO3(aq) = Ca(NO3)2 + H2S
BaCl2 + H2CO3 = BaCO3 + HCl =>
BaCl2 + H2CO3 = BaCO3 + 2 HCl
K + HNO3 = KNO3 + H =>
K + HNO3 = KNO3 + H
Zn(NO3)2(aq) + K2S(aq) = ZnS(s) + KNO3(aq) =>
Zn(NO3)2(aq) + K2S(aq) = ZnS(s) + 2 KNO3(aq)
H2NSO3H + HNO3 = N2O + H2SO4 + H2O =>
H2NSO3H + HNO3 = N2O + H2SO4 + H2O
K3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + KOH =>
2 K3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 KOH
NaNO3 + Fe(NO3)3*9H2O + C6H10NO6 = NaFe2O4 + H2O + CO2 + N2 =>
11 NaNO3 + 22 Fe(NO3)3*9H2O + 17 C6H10NO6 = 11 NaFe2O4 + 283 H2O + 102 CO2 + 47 N2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H5OH + KClO3 = KCl + CO2 + H2O =>
C2H5OH + 2 KClO3 = 2 KCl + 2 CO2 + 3 H2O
KCl + Zn = ZnCl + K =>
KCl + Zn = ZnCl + K
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
HCl + Mg(OH)2 = MgCl2 + *H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2*H2O
Sr(ClO3)2 + K2CO3 = K(ClO3) + SrCO3 =>
Sr(ClO3)2 + K2CO3 = 2 K(ClO3) + SrCO3
MgO + Pb3N3 = Mg3N + PbO3 =>
9 MgO + Pb3N3 = 3 Mg3N + 3 PbO3
CuCl2(aq) + NaOH = Cu(OH)2 + NaCl =>
CuCl2(aq) + 2 NaOH = Cu(OH)2 + 2 NaCl
Al + Cr2O3 = Al2O + Cr =>
6 Al + Cr2O3 = 3 Al2O + 2 Cr
K2Cr2O7 + Hg2Cl2 + H2SO4 = Cr2(SO4)3 + HgSO4 + Cl2 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 Hg2Cl2 + 14 H2SO4 = 2 Cr2(SO4)3 + 6 HgSO4 + 3 Cl2 + 2 K2SO4 + 14 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Hg2(NO3)2 + NaOH = Hg(OH)2 + Na2(NO3) =>
Hg2(NO3)2 + 4 NaOH = 2 Hg(OH)2 + 2 Na2(NO3)
NH4Cl + Ca(OH)2 = NH4OH + Ca(Cl)2 =>
2 NH4Cl + Ca(OH)2 = 2 NH4OH + Ca(Cl)2
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
HClO4 + HgOH = HgClO4 + H2O =>
HClO4 + HgOH = HgClO4 + H2O
NH4C2H3O2 + KNO3 = KC2H3O2 + NH4NO3 =>
NH4C2H3O2 + KNO3 = KC2H3O2 + NH4NO3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Pb(NO3)2 + Sn = Pb + Sn(NO3)2 =>
Pb(NO3)2 + Sn = Pb + Sn(NO3)2
Na5P3O10 = Na2O + P2O5 =>
2 Na5P3O10 = 5 Na2O + 3 P2O5
BaCl2 + HCO3 = Ba(HCO3)2 + Cl =>
BaCl2 + 2 HCO3 = Ba(HCO3)2 + 2 Cl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NaNO3 + HCN = NaCN + HNO3 =>
NaNO3 + HCN = NaCN + HNO3
AgNO3 + CaBr2(aq) = AgBr + Ca(NO3)2 =>
2 AgNO3 + CaBr2(aq) = 2 AgBr + Ca(NO3)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Fe3NO3 + NH4OH = Fe3OH + NH4NO3 =>
Fe3NO3 + NH4OH = Fe3OH + NH4NO3
NaOH + PbSO3 = Na2SO3 + Pb(OH)2 =>
2 NaOH + PbSO3 = Na2SO3 + Pb(OH)2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + 2 NaNO3(aq)
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2Pb(OH)4 + H2O2 = Pb2O3 + NaOH + H2O =>
2 Na2Pb(OH)4 + H2O2 = Pb2O3 + 4 NaOH + 3 H2O
Br + KI = I + KBr =>
Br + KI = I + KBr
MgO + Al = MgAl + O =>
MgO + Al = MgAl + O
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
(NH4)2CO3 + Ca(OH)2(aq) = CO2(g) + NH4OH(aq) + CaO =>
(NH4)2CO3 + Ca(OH)2(aq) = CO2(g) + 2 NH4OH(aq) + CaO
NH4Cl + Li2SO4 = (NH4)2SO4 + LiCl =>
2 NH4Cl + Li2SO4 = (NH4)2SO4 + 2 LiCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
