| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgZn = Zn + Ag
NH4OH + FeCl3 = NH4Cl3 + Fe(OH) =>
NH4OH + FeCl3 = NH4Cl3 + Fe(OH)
CuBr(s) + Hg2SO4(s) = CuSO4(aq) + CuBr2(aq) + Hg(l) =>
2 CuBr(s) + Hg2SO4(s) = CuSO4(aq) + CuBr2(aq) + 2 Hg(l)
NaHCO3 + Al2(SO4)3 = Na2SO4 + CO2 + Al(OH)3 =>
6 NaHCO3 + Al2(SO4)3 = 3 Na2SO4 + 6 CO2 + 2 Al(OH)3
Na2S + NH4Cl = NaCl + NH3 + H2S =>
Na2S + 2 NH4Cl = 2 NaCl + 2 NH3 + H2S
C99999999999999999999999999999 = C9223362813490000000 =>
5001 C99999999999999999999999999999 = 5001.0050010011C9223362813490000000
KMnO4 + H2(SO4) = Mn2O7 + K2(SO4) + H2O =>
2 KMnO4 + H2(SO4) = Mn2O7 + K2(SO4) + H2O
C8H10 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + CO2 =>
5 C8H10 + 42 KMnO4 + 63 H2SO4 = 42 MnSO4 + 88 H2O + 21 K2SO4 + 40 CO2
K2CO3 + Al2(SO4)3 + H2O = K2SO4 + Al(OH)3 + H2CO3 =>
3 K2CO3 + Al2(SO4)3 + 6 H2O = 3 K2SO4 + 2 Al(OH)3 + 3 H2CO3
F + NaOH = NaF + OH =>
F + NaOH = NaF + OH
C8H8O3 + CH2H5OH + NH4OH = C10H15N + H2O =>
24 C8H8O3 + 38 CH2H5OH + 23 NH4OH = 23 C10H15N + 133 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4(a) =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4(a)
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
K2[Zn(OH)4] + SO2 = ZnSO3 + K2SO3 + H2O =>
K2[Zn(OH)4] + 2 SO2 = ZnSO3 + K2SO3 + 2 H2O
K + ZnSO4 = K2SO4 + Zn7 =>
14 K + 7 ZnSO4 = 7 K2SO4 + Zn7
Al(OH)3(s) + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3(s) + 3 HNO3 = Al(NO3)3 + 3 H2O
Na3(PO4) + Ni(NO3)2 = Ni3(PO4)2 + Na(NO3) =>
2 Na3(PO4) + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 Na(NO3)
Pb + Cr + O2 = PbCrO4 =>
Pb + Cr + 2 O2 = PbCrO4
CD + H2SO4 = CDSO4 + H2 =>
CD + H2SO4 = CDSO4 + H2
AlCl3 + CuSO4 = AlSO4 + Cl3Cu =>
AlCl3 + CuSO4 = AlSO4 + Cl3Cu
NaHCO3 + HCl = NaCl(s) + CO2 + H2O =>
NaHCO3 + HCl = NaCl(s) + CO2 + H2O
NH3 + H2O + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH3 + 3 H2O + AlCl3 = Al(OH)3 + 3 NH4Cl
CuCl + H2O = Cu2O + HCl =>
2 CuCl + H2O = Cu2O + 2 HCl
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
CaCl2(aq) + LiCO3(aq) = CaCO3(aq) + LiCl2(aq) =>
CaCl2(aq) + LiCO3(aq) = CaCO3(aq) + LiCl2(aq)
Na2O + SO3 = Na2 + SO4 =>
Na2O + SO3 = Na2 + SO4
C12H22O11(s) + H20(l) = C2H6O(l) + CO2 =>
15 C12H22O11(s) + 3 H20(l) = 65 C2H6O(l) + 50 CO2
NaOH + H2O + C12H24O2 = C3H8O3 + CH3(CH2)7Na =>
18 NaOH + 28 H2O + 19 C12H24O2 = 28 C3H8O3 + 18 CH3(CH2)7Na
Al + KOH + H2O = H2 + K2[Al(OH)4] =>
Al + 2 KOH + 2 H2O = H2 + K2[Al(OH)4]
NiCl2 + HNO3 = Ni(NO3)2 + Cl2 + NO + H2O =>
3 NiCl2 + 8 HNO3 = 3 Ni(NO3)2 + 3 Cl2 + 2 NO + 4 H2O
Sr3N2 + Na4SO2 = Na3N + Sr2SO2 =>
2 Sr3N2 + 3 Na4SO2 = 4 Na3N + 3 Sr2SO2
C2H4 + MnO4{-} + H2O = C2H4OH + MnO2 + OH{-} =>
3 C2H4 + MnO4{-} + 2 H2O = 3 C2H4OH + MnO2 + OH{-}
Ca(OH)2 + Al2O3 = Ca2Al12O20 + H2O =>
2 Ca(OH)2 + 6 Al2O3 = Ca2Al12O20 + 2 H2O
AgCl + CaBr2 = AgBr + CaCl2 =>
2 AgCl + CaBr2 = 2 AgBr + CaCl2
S + FeCl2 + HCl = FeCl3 + H2S =>
S + 2 FeCl2 + 2 HCl = 2 FeCl3 + H2S
Fe3O4 + C4O = Fe + CO2 =>
7 Fe3O4 + 4 C4O = 21 Fe + 16 CO2
Fe2O3 + H2SO4 = Fe2[SO4]3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2[SO4]3 + 3 H2O
F2 + CuI2 = FI + Cu =>
F2 + CuI2 = 2 FI + Cu
CaCl2 + K3Po4 = Ca3(Po4)2 + KCl =>
3 CaCl2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCl
C + I = CI =>
C + I = CI
CaH2 + S = CaS + H2 =>
CaH2 + S = CaS + H2
C5H9O1 + O2 = C1O2 + H2O1 =>
4 C5H9O1 + 27 O2 = 20 C1O2 + 18 H2O1
FeCuS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
FeCuS2 + 22 HNO3 = Fe(NO3)3 + Cu(NO3)2 + 2 H2SO4 + 17 NO2 + 9 H2O
Li + Ca(OH)2 = Ca + Li(OH)2 =>
Li + Ca(OH)2 = Ca + Li(OH)2
NaClO3 + HCl = Cl2 + NaCl2 + H2O =>
2 NaClO3 + 12 HCl = 5 Cl2 + 2 NaCl2 + 6 H2O
TiCl4(g) + Mg(s) = Ti(s) + MgCl2(l) =>
TiCl4(g) + 2 Mg(s) = Ti(s) + 2 MgCl2(l)
Cu(CO2CH3)2 + NaOH = Cu(OH)2 + NaCO2CH3 =>
Cu(CO2CH3)2 + 2 NaOH = Cu(OH)2 + 2 NaCO2CH3
MgCl2 + Pb = PbCl4 + Mg =>
2 MgCl2 + Pb = PbCl4 + 2 Mg
SiI4 + Mg = Mg2I4 + Si =>
SiI4 + 2 Mg = Mg2I4 + Si
KCrO4 + Ag(NO3) = KNO3 + AgCrO4 =>
KCrO4 + Ag(NO3) = KNO3 + AgCrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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