| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li + Cl = LiCl
Ba(NO3)2 = BaON2O5 =>
Ba(NO3)2 = BaON2O5
NaHCO3 + HCl = Na2HCO3 + H2O + CO2 + Cl2 =>
4 NaHCO3 + 2 HCl = 2 Na2HCO3 + 2 H2O + 2 CO2 + Cl2
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
Ba(ClO3)2(aq) + (NH4)2SO4(aq) = BaSO4 + NH4ClO3 =>
Ba(ClO3)2(aq) + (NH4)2SO4(aq) = BaSO4 + 2 NH4ClO3
KCl + NaClO = NaCl + KClO =>
KCl + NaClO = NaCl + KClO
PH3 + O3 = P2O3 + H2O =>
2 PH3 + 2 O3 = P2O3 + 3 H2O
K2HPO4 + H2O = H3O + K2PO4 =>
K2HPO4 + H2O = H3O + K2PO4
MnO + NaOH = Na2MnO2 + H2O =>
MnO + 2 NaOH = Na2MnO2 + H2O
Zn(s) + HC1(aq) = ZnC12(aq) + H2(g) =>
Zn(s) + 12 HC1(aq) = ZnC12(aq) + 6 H2(g)
FeSO4BaNO32 = FeNO32BaSO4 =>
FeSO4BaNO32 = FeNO32BaSO4
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
Li2SO4 + NaOH = Li2OH + NaSO4 =>
Li2SO4 + NaOH = Li2OH + NaSO4
FeCl3(aq) + CoCl2(aq) = CoFe + Cl3Cl2 =>
FeCl3(aq) + CoCl2(aq) = CoFe + Cl3Cl2
MnCl3 + H2O = MnCl2 + MnO2 + HCl =>
2 MnCl3 + 2 H2O = MnCl2 + MnO2 + 4 HCl
Fe3Cl + Pb2N2 = Fe3N2 + Pb2Cl =>
Fe3Cl + Pb2N2 = Fe3N2 + Pb2Cl
Al + HAsO3 = H2 + Al(AsO3)3 =>
2 Al + 6 HAsO3 = 3 H2 + 2 Al(AsO3)3
CH3POCl2 + C4H9OH + C6H15NS + N(C2H5)3 = C5H11O2PC6H15NS + N(C2H5)3*HCl =>
CH3POCl2 + C4H9OH + C6H15NS + 2 N(C2H5)3 = C5H11O2PC6H15NS + 2 N(C2H5)3*HCl
C18H30O15 + O2 = CO2 + H2O =>
C18H30O15 + 18 O2 = 18 CO2 + 15 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Cu(NO3)2 + FeCl2 + HCl = H2O + FeCl3 + CuCl2 + NO2 =>
Cu(NO3)2 + 2 FeCl2 + 4 HCl = 2 H2O + 2 FeCl3 + CuCl2 + 2 NO2
ZnO + MoO3 = ZnMoO4 =>
ZnO + MoO3 = ZnMoO4
H2O + O2(g) = H2O2 =>
2 H2O + O2(g) = 2 H2O2
K2Cr2O7 + Cu2SO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + H2O =>
K2Cr2O7 + 3 Cu2SO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CuSO4 + 7 H2O
NH4 + HClO4 = NH4ClO4 + H =>
NH4 + HClO4 = NH4ClO4 + H
Li + Pb2{+} = Li{+} + Pb =>
Li + Pb2{+} = Li{+} + 2 Pb
NaNO3 + NaCl = NaNO3NaCl =>
NaNO3 + NaCl = NaNO3NaCl
Fe(s) + HCl(dil) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(dil) = 2 FeCl3(aq) + 3 H2(g)
KNO3 + KOH + MgO = KNO2 + K2MgO4 + H2O =>
2 KNO3 + 2 KOH + MgO = 2 KNO2 + K2MgO4 + H2O
Fe2 + F2 = FeF3 =>
Fe2 + 3 F2 = 2 FeF3
Ca(OH)2 + (NH4)2CO3 = CaCO3 + (NH4)(OH) =>
Ca(OH)2 + (NH4)2CO3 = CaCO3 + 2(NH4)(OH)
NaOH + Fe2(SO4)3 = Fe(OH)3 + Na2(SO4) =>
6 NaOH + Fe2(SO4)3 = 2 Fe(OH)3 + 3 Na2(SO4)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaOH(s) + CuSO4(aq) = Cu(OH)2 + Na2SO4 =>
2 NaOH(s) + CuSO4(aq) = Cu(OH)2 + Na2SO4
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
HCOOH + K2O = HCOOK + H2O =>
2 HCOOH + K2O = 2 HCOOK + H2O
KNO3NaOH = KOHNaNO3 =>
KNO3NaOH = KOHNaNO3
HCOOH + K2O = HCOOK + H2O =>
2 HCOOH + K2O = 2 HCOOK + H2O
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
P + Br2 = PBr5 =>
2 P + 5 Br2 = 2 PBr5
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Rb(s) + RbNO3 = Rb2O + N2 =>
10 Rb(s) + 2 RbNO3 = 6 Rb2O + N2
FeCl2 + K3(PO4) = Fe3(PO4)2 + KCl =>
3 FeCl2 + 2 K3(PO4) = Fe3(PO4)2 + 6 KCl
Ba(OH)2 + KHC8H5O4 = KBaC8H4O4 + H2O =>
Ba(OH)2 + KHC8H5O4 = KBaC8H4O4 + 2 H2O
KI(aq) + NaCl(aq) = KCl(aq) + NaI(aq) =>
KI(aq) + NaCl(aq) = KCl(aq) + NaI(aq)
C2H5OH + H2SO4 = C + SO2 + H2O =>
C2H5OH + 2 H2SO4 = 2 C + 2 SO2 + 5 H2O
C + KMnO4 + H2SO4 = C*HSO4*H2SO4 + MnSO4 + KHSO4 + H2O =>
5 C + KMnO4 + 12 H2SO4 = 5 C*HSO4*H2SO4 + MnSO4 + KHSO4 + 4 H2O
C18H34O2 + CH3OH = C12H24 + C3H8O3 =>
6 C18H34O2 + 15 CH3OH = 8 C12H24 + 9 C3H8O3
Ba(NO3)2 + NaIO3 + H2O = Ba(IO3)2*H2O + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 + H2O = Ba(IO3)2*H2O + 2 NaNO3
C2H5OH + H2SO4 = C + SO2 + H2O =>
C2H5OH + 2 H2SO4 = 2 C + 2 SO2 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/04/24
Équations équilibrées sur09/03/23
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