| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlBr3 + 3 AgNO3 = 3 AgBr + Al(NO3)3
Ag2CrO4 = Ag2 + Cr + O4 =>
Ag2CrO4 = Ag2 + Cr + O4
Pd(NO3)2 = PdO + NO + O2 =>
2 Pd(NO3)2 = 2 PdO + 4 NO + 3 O2
Ag(NO3)(aq) + FeCl3(aq) = Fe(NO3)3 + AgCl =>
3 Ag(NO3)(aq) + FeCl3(aq) = Fe(NO3)3 + 3 AgCl
(CuOH)2SO4 + NH4OH = [Cu(NH3)4]SO4 + H2O + [Cu(NH3)4](OH)2 =>
(CuOH)2SO4 + 8 NH4OH = [Cu(NH3)4]SO4 + 8 H2O + [Cu(NH3)4](OH)2
Ca01Mg2Si4O10(OH)2(H2O) + CO2 = MgCO3 + CaO + H2O + SiO2 =>
Ca01Mg2Si4O10(OH)2(H2O) + 2 CO2 = 2 MgCO3 + CaO + 2 H2O + 4 SiO2
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
NH3 + H = HNH3 =>
NH3 + H = HNH3
CuZn + HCl = CuCl3 + Zn + H =>
CuZn + 3 HCl = CuCl3 + Zn + 3 H
BaCl2*2H2O + NaOH = NaCl + Ba(OH)2 + H2O =>
BaCl2*2H2O + 2 NaOH = 2 NaCl + Ba(OH)2 + 2 H2O
HI(aq) + Ba(OH)2(aq) = Ba(aq) + I(g) + H2O(l) =>
2 HI(aq) + Ba(OH)2(aq) = Ba(aq) + 2 I(g) + 2 H2O(l)
C6H6 + KMnO4 = CO2 + H2O + KMnO2 =>
2 C6H6 + 15 KMnO4 = 12 CO2 + 6 H2O + 15 KMnO2
HClO4 + H2O = H3ClO5 =>
HClO4 + H2O = H3ClO5
C6H3(CH3)3 + K2Cr2O7 + H2SO4 = C6H3(COOH)3 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H3(CH3)3 + 3 K2Cr2O7 + 12 H2SO4 = C6H3(COOH)3 + 3 K2SO4 + 3 Cr2(SO4)3 + 15 H2O
Mg2(OH)2CO3 + NH4Cl = MgCl2 + NH3 + CO2 + H2O =>
Mg2(OH)2CO3 + 4 NH4Cl = 2 MgCl2 + 4 NH3 + CO2 + 3 H2O
Na2CO3 + La2O3 + SrCO3 + ZrO2 + Nb2O5 = Na33La20Sr33Zr60Nb40O300 + CO + O2 =>
33 Na2CO3 + 20 La2O3 + 66 SrCO3 + 120 ZrO2 + 40 Nb2O5 = 2 Na33La20Sr33Zr60Nb40O300 + 99 CO + 49 O2
Fe3 + CaCl2 = FeCl3 + Ca =>
2 Fe3 + 9 CaCl2 = 6 FeCl3 + 9 Ca
Bi + HNO3 = Bi(NO3)3 + NH4NO3 + H2O =>
8 Bi + 30 HNO3 = 8 Bi(NO3)3 + 3 NH4NO3 + 9 H2O
ZnS + ZnCl2 = Zn2 + SCl2 =>
ZnS + ZnCl2 = Zn2 + SCl2
ZnCl2 + (NH4)2SO4 = ZnSO4 + NH4Cl =>
ZnCl2 + (NH4)2SO4 = ZnSO4 + 2 NH4Cl
Li3PO4 + FeBr2 = Fe3(PO4)2 + LiBr =>
2 Li3PO4 + 3 FeBr2 = Fe3(PO4)2 + 6 LiBr
SO3 + NaOH = SO3OH + Na =>
SO3 + NaOH = SO3OH + Na
C2H4N4O2 = NH4 + N2 + CO =>
2 C2H4N4O2 = 2 NH4 + 3 N2 + 4 CO
H3PO4 + K2SO3 = H2O + SO2 + K3PO4* =>
2 H3PO4 + 3 K2SO3 = 3 H2O + 3 SO2 + 2 K3PO4*
F2 + NaO = NaF + O =>
F2 + 2 NaO = 2 NaF + 2 O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgNO{3+} + H{2+} = Ag{2+} + HNO{3+} =>
AgNO{3+} + H{2+} = Ag{2+} + HNO{3+}
K3PO4 + Fe(NO3)3 = KNO3 + Fe3(PO4)3 =>
3 K3PO4 + 3 Fe(NO3)3 = 9 KNO3 + Fe3(PO4)3
C2H4N4O2 = NH4 + N2 + CO =>
2 C2H4N4O2 = 2 NH4 + 3 N2 + 4 CO
Ni(BF4)2*6H2O + C6H16N2 = [Ni(C6H16N2)2](BF4)2 + H2O =>
Ni(BF4)2*6H2O + 2 C6H16N2 = [Ni(C6H16N2)2](BF4)2 + 6 H2O
CaCo3 + O2 = CaO + Co2 =>
2 CaCo3 + O2 = 2 CaO + 3 Co2
Ni(BF4)2*6H2O + C6H16N2 = [Ni(C6H16N2)2](BF4)2 + H2O =>
Ni(BF4)2*6H2O + 2 C6H16N2 = [Ni(C6H16N2)2](BF4)2 + 6 H2O
C2H6O + Mg = H2 + Mg(OC2H4)2 =>
2 C2H6O + Mg = 2 H2 + Mg(OC2H4)2
Ca(NO3)2 + Na2SiO3 = CaSiO3 + NaNO3 =>
Ca(NO3)2 + Na2SiO3 = CaSiO3 + 2 NaNO3
Na3(PO4) + KOH = NaOH + K3(PO4) =>
Na3(PO4) + 3 KOH = 3 NaOH + K3(PO4)
FeSO4(aq) + K3PO4(aq) = Fe3PO4 + KSO4 =>
3 FeSO4(aq) + K3PO4(aq) = Fe3PO4 + 3 KSO4
BaO + H2SO3 = BaSO3 + H2O =>
BaO + H2SO3 = BaSO3 + H2O
Ni(BF4)2*6H2O + C6H16N2 = [Ni(C6H16N2)2](BF4)2 + H2O =>
Ni(BF4)2*6H2O + 2 C6H16N2 = [Ni(C6H16N2)2](BF4)2 + 6 H2O
La(NO3)3 + NH4(SO4) = La5S7 + NO2 + H2O + SO2 =>
10 La(NO3)3 + 29 NH4(SO4) = 2 La5S7 + 59 NO2 + 58 H2O + 15 SO2
AlCO3 + CaPO4 = AlPO4 + CaCO3 =>
AlCO3 + CaPO4 = AlPO4 + CaCO3
C2H4N4O2 = NH4 + N2 + CO =>
2 C2H4N4O2 = 2 NH4 + 3 N2 + 4 CO
HfO(NO3)2 = HfO2 + N2 + O2 =>
2 HfO(NO3)2 = 2 HfO2 + 2 N2 + 5 O2
MnO2 + FeCl3 + KOH = K2MnO4 + FeCl2 + KCl + H2O =>
MnO2 + 2 FeCl3 + 4 KOH = K2MnO4 + 2 FeCl2 + 2 KCl + 2 H2O
Ni(BF4)2*6H2O + C6H16N2 = [Ni(C6H16N2)2](BF4)2 + H2O =>
Ni(BF4)2*6H2O + 2 C6H16N2 = [Ni(C6H16N2)2](BF4)2 + 6 H2O
KO3 + CO3 = K3C5O5 + O2 =>
6 KO3 + 10 CO3 = 2 K3C5O5 + 19 O2
FeSO4(aq) + K3PO4(aq) = Fe3PO4 + KSO4 =>
3 FeSO4(aq) + K3PO4(aq) = Fe3PO4 + 3 KSO4
Mg + SI = MgSI =>
Mg + SI = MgSI
H2PO4 + H2O = HPO4{-} + H3O{+} =>
H2PO4 + H2O = HPO4{-} + H3O{+}
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Na(NO3) + PbO = NaO + Pb(NO3) =>
Na(NO3) + PbO = NaO + Pb(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/24
Équations équilibrées sur03/18/23
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