| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2CO3 = Li2O + CO2
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
CuSO4*5H2O + NaOH = CuO(s) + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = CuO(s) + Na2SO4 + 6 H2O
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
C10H14N2 = C10H14 + N2 =>
C10H14N2 = C10H14 + N2
Br{-} + Ag{2+} = AgBr2 =>
2 Br{-} + Ag{2+} = AgBr2
C4H9O + Na = H2 + C4H8ONa =>
2 C4H9O + 2 Na = H2 + 2 C4H8ONa
KClO3 + CH3NO2 = KClO + CO2 + H2O + N2 =>
3 KClO3 + 4 CH3NO2 = 3 KClO + 4 CO2 + 6 H2O + 2 N2
I2 + H2S = H{+} + I{-} + S =>
I2 + H2S = 2 H{+} + 2 I{-} + S
CuSO4 + Mg2 = Cu + Mg(SO4)2 =>
4 CuSO4 + Mg2 = 4 Cu + 2 Mg(SO4)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCl3(aq) + KOH(aq) = Fe(OH)3 + KCl =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3 + 3 KCl
Cr2(SO4)3 + NaOH = Na2(SO4) + Cr(OH)3 =>
Cr2(SO4)3 + 6 NaOH = 3 Na2(SO4) + 2 Cr(OH)3
LiPO4 + SrCO3 = LiCO3 + SrPO4 =>
LiPO4 + SrCO3 = LiCO3 + SrPO4
PbO{2} + C = Pb + CO{2} =>
PbO{2} + C = Pb + CO{2}
AgNO2 + NaCl = AgCl + NaNO2 =>
AgNO2 + NaCl = AgCl + NaNO2
AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3
K2O + HOH = K(OH) =>
K2O + HOH = 2 K(OH)
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
Si(OH)4 + HCl = SiCl4 + H2O =>
Si(OH)4 + 4 HCl = SiCl4 + 4 H2O
Mn + CaCl2 = MnCl3 + Ca =>
2 Mn + 3 CaCl2 = 2 MnCl3 + 3 Ca
CH3COOH + CaCO3 = Ca(CH3COO)2 + CO2 + H2 =>
5 CH3COOH + 2 CaCO3 = 2 Ca(CH3COO)2 + 4 CO2 + 4 H2
Na(OH) + ZnO = NaO + Zn(OH) =>
Na(OH) + ZnO = NaO + Zn(OH)
NaC2O4(s) + H2SO4(aq) = HC2O4(g) + Na2SO4(aq) =>
2 NaC2O4(s) + H2SO4(aq) = 2 HC2O4(g) + Na2SO4(aq)
Cu + HNO3 + NaCO3 = CuCO3 + NaNO3 + H =>
Cu + HNO3 + NaCO3 = CuCO3 + NaNO3 + H
CaO + NaOH = Ca(OH)2Na2O =>
CaO + 2 NaOH = Ca(OH)2Na2O
O2 + Fe3 = Fe3O2 =>
O2 + Fe3 = Fe3O2
Fe2(SO4)3 + Pb(NO3)4 = Pb(SO4)2 + Fe(NO3)3 =>
2 Fe2(SO4)3 + 3 Pb(NO3)4 = 3 Pb(SO4)2 + 4 Fe(NO3)3
FeCl3 + Hg = Hg2Cl2 + FeCl2 =>
2 FeCl3 + 2 Hg = Hg2Cl2 + 2 FeCl2
CaCO3 + CH3COOH = C4H6O4Ca + CO2 + H2O =>
CaCO3 + 2 CH3COOH = C4H6O4Ca + CO2 + H2O
Na2SO4 + Cu(OH)2 + HCl = HNa2Cl + CuSO4(OH)2 =>
Na2SO4 + Cu(OH)2 + HCl = HNa2Cl + CuSO4(OH)2
AgNO3 + PH3 + H2O = Ag + H3PO4 + HNO2 =>
8 AgNO3 + 3 PH3 + 4 H2O = 8 Ag + 3 H3PO4 + 8 HNO2
P4 + O2 = PO410 =>
P4 + 820 O2 = 4 PO410
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2 =>
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2
KO2 + H2O = KO + H2O2 =>
KO2 + H2O = KO + H2O2
KHSO4 + BaCl2 = KCl + BaSO4 + HCl =>
KHSO4 + BaCl2 = KCl + BaSO4 + HCl
Cl2 + CaO = Cl2CaO =>
Cl2 + CaO = Cl2CaO
Zn + Ba(OH)2 + H2O = Ba[Zn(OH)4] + H2 =>
Zn + Ba(OH)2 + 2 H2O = Ba[Zn(OH)4] + H2
CaO + NH4F = NH3 + H2O + CaF2 =>
CaO + 2 NH4F = 2 NH3 + H2O + CaF2
HNO3 + KOH = KO + NO2 + H2O =>
HNO3 + KOH = KO + NO2 + H2O
HCN = H2 + C2N2 =>
2 HCN = H2 + C2N2
Ne + FeO = NeO + Fe =>
Ne + FeO = NeO + Fe
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Br2 + H2O = BrO3{-} + Br{-} + H3O{+} =>
3 Br2 + 9 H2O = BrO3{-} + 5 Br{-} + 6 H3O{+}
Pt + CaCl2 + (CH3)2CO + H2O + CO = PtCl4 + Ca(C2H3O2)2 =>
5 Pt + 10 CaCl2 + 6(CH3)2CO + 12 H2O + 22 CO = 5 PtCl4 + 10 Ca(C2H3O2)2
H3PO4 + K2SO4 = K3PO4 + H2SO4 =>
2 H3PO4 + 3 K2SO4 = 2 K3PO4 + 3 H2SO4
Ca(NO3)2*4H2O + Na3PO4 + NaF = Ca5(PO4)3F + NaNO3 + H2O =>
5 Ca(NO3)2*4H2O + 3 Na3PO4 + NaF = Ca5(PO4)3F + 10 NaNO3 + 20 H2O
AlP + NiS = Al2S3 + Ni3P2 =>
2 AlP + 3 NiS = Al2S3 + Ni3P2
TiCl4 + Fe = Ti + FeCl =>
TiCl4 + 4 Fe = Ti + 4 FeCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
