| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(H2O)6{2+} + 4 NH3*H2O = Zn(NH3)4{2+} + 10 H2O
HOOC{-}CHOH{-}CHOH{-}COOH + LiOH = LiOOC{-}CHOH{-}CHOH{-}COOLi + H2O =>
HOOC{-}CHOH{-}CHOH{-}COOH + LiOH = LiOOC{-}CHOH{-}CHOH{-}COOLi + H2O
Ca(NO2)2 + Rb3PO4 = Ca3(PO4)2 + RbNO2 =>
3 Ca(NO2)2 + 2 Rb3PO4 = Ca3(PO4)2 + 6 RbNO2
SO3 + H2O + Cu(NO3)2 = HNO3 + CuSO4 =>
SO3 + H2O + Cu(NO3)2 = 2 HNO3 + CuSO4
Li2S(s) + HI(aq) = H2S(g) + LiI(aq) =>
Li2S(s) + 2 HI(aq) = H2S(g) + 2 LiI(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)
CuSO4 + NaF = Na2SO4 + CuF2 =>
CuSO4 + 2 NaF = Na2SO4 + CuF2
*C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
*C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
C3H7OH(g) + O2(g) = H2O(l) + CO2(g) =>
2 C3H7OH(g) + 9 O2(g) = 8 H2O(l) + 6 CO2(g)
AgF2 + H2O = Ag2O + HF + O2 =>
4 AgF2 + 4 H2O = 2 Ag2O + 8 HF + O2
MnO2 + KOH + H2O = K2[Mn(OH)6] =>
MnO2 + 2 KOH + 2 H2O = K2[Mn(OH)6]
KOH + HF = HOH + KF =>
KOH + HF = HOH + KF
KOH(aq) + Zn(NO3)2(aq) = K(NO3)(aq) + Zn(OH)2 =>
2 KOH(aq) + Zn(NO3)2(aq) = 2 K(NO3)(aq) + Zn(OH)2
KOH(aq) + Zn(NO3)2(aq) = Zn(OH)2(s) + KNO3(aq) =>
2 KOH(aq) + Zn(NO3)2(aq) = Zn(OH)2(s) + 2 KNO3(aq)
N2O5 + HCl = NOCl3 + H2O =>
N2O5 + 6 HCl = 2 NOCl3 + 3 H2O
HCl + KHCO2 = KCl + CO2 + H2 =>
HCl + KHCO2 = KCl + CO2 + H2
MnO2 + KOH + H2O = K2Mn(OH)6 =>
MnO2 + 2 KOH + 2 H2O = K2Mn(OH)6
Ag2O(c) = Ag(c) + O2(g) =>
2 Ag2O(c) = 4 Ag(c) + O2(g)
NH3 + C3H7Br = HBr + C3H7NH2 =>
NH3 + C3H7Br = HBr + C3H7NH2
C2H5COOH + Li = C2H5COOLi + H2 =>
2 C2H5COOH + 2 Li = 2 C2H5COOLi + H2
Au + NO3{-} + Cl{-} + H{+} = AuCl4{-} + NO2 + H2O =>
Au + 3 NO3{-} + 4 Cl{-} + 6 H{+} = AuCl4{-} + 3 NO2 + 3 H2O
AgI + NaS = NaI + AgS =>
AgI + NaS = NaI + AgS
MnO(OH)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO(OH)2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 4 H2O
CH3COO + H2O = CH3COOH + O2 =>
4 CH3COO + 2 H2O = 4 CH3COOH + O2
sodiumiodide + magnesiumchlorate = magnesiumiodide + sodiumchlorate =>
2 NaI + Mg(ClO3)2 = MgI2 + 2 NaClO3
Zn3(PO4)2 + Li = Li3(PO4)2 + Zn =>
Zn3(PO4)2 + 3 Li = Li3(PO4)2 + 3 Zn
NaCl + KNO3(aq) = KCl + NaNO3 =>
NaCl + KNO3(aq) = KCl + NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3POCl2 + HF = CH3POF2 + HCl =>
CH3POCl2 + 2 HF = CH3POF2 + 2 HCl
HgI + Cl2 = HgCl + I =>
2 HgI + Cl2 = 2 HgCl + 2 I
C6H19N3Si + O2 = CO2 + H2O + N2 + SiO2 =>
4 C6H19N3Si + 47 O2 = 24 CO2 + 38 H2O + 6 N2 + 4 SiO2
NaNO3 + BaCl2 = BaNO3 + NaCl2 =>
NaNO3 + BaCl2 = BaNO3 + NaCl2
C12H12O10 + O2 = CO2 + H2O =>
C12H12O10 + 10 O2 = 12 CO2 + 6 H2O
NaNO3 + (NH4)2SO4 = Na2SO4 + NH4 + NO3 =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 2 NH4 + 2 NO3
CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
FeCu2 + NO3 = Fe(NO3)2 + Cu =>
FeCu2 + 2 NO3 = Fe(NO3)2 + 2 Cu
Co(NO3)2 + Zn = Zn(NO3)2 + Co2 =>
2 Co(NO3)2 + 2 Zn = 2 Zn(NO3)2 + Co2
Mg + H2O + HCl = MgClO + H2 =>
2 Mg + 2 H2O + 2 HCl = 2 MgClO + 3 H2
Sr + H2SO4 = SrSO4 + SO2 + H2O =>
Sr + 2 H2SO4 = SrSO4 + SO2 + 2 H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
PtO2 + HCl = H2[PtCl6] + H2O =>
PtO2 + 6 HCl = H2[PtCl6] + 2 H2O
Na + NaN3 = NaN =>
2 Na + NaN3 = 3 NaN
C3H6O + NaOH + KMnO4 = NaC7H5O2 + KOH + MnO2 + H2O =>
21 C3H6O + 9 NaOH + 22 KMnO4 = 9 NaC7H5O2 + 22 KOH + 22 MnO2 + 34 H2O
N2* + H3* = NH3 =>
N2* + 2 H3* = 2 NH3
Fe3Cl(aq) + Mg(s) = Fe3 + MgCl2(s) =>
2 Fe3Cl(aq) + Mg(s) = 2 Fe3 + MgCl2(s)
Pb(NO3)2(aq) + NaCH3COO(aq) = Pb(CH3COO)2(aq) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCH3COO(aq) = Pb(CH3COO)2(aq) + 2 NaNO3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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