| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
HCl + HgCl2 = H + HgCl3 =>
HCl + HgCl2 = H + HgCl3
F + FeCl2 = FCl + Fe =>
2 F + FeCl2 = 2 FCl + Fe
NaHSO4 + Ca(OH)2 = Na2SO4 + H2O + CaSO4 =>
2 NaHSO4 + Ca(OH)2 = Na2SO4 + 2 H2O + CaSO4
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
Zn(HCOO)2(l) + Cr(HCOO)3(l) = CrZn(HCOO)5(l) =>
Zn(HCOO)2(l) + Cr(HCOO)3(l) = CrZn(HCOO)5(l)
Pb2(NO3)2(aq) + HCl(aq) = Pb2Cl2(s) + H(NO3)(aq) =>
Pb2(NO3)2(aq) + 2 HCl(aq) = Pb2Cl2(s) + 2 H(NO3)(aq)
Fe2 + O3 + C = FeCO =>
3 Fe2 + 2 O3 + 6 C = 6 FeCO
C6H5(C3H7) + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5(C3H7) + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 66 MnSO4 + 33 K2SO4 + 174 H2O
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
K2CO3 + Mg = K + MgCO3 =>
K2CO3 + Mg = 2 K + MgCO3
SO2 + KI + H2O = KOH + I2 + S2 =>
2 SO2 + 8 KI + 4 H2O = 8 KOH + 4 I2 + S2
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
[Co(NH3)6] + H2O2 + NH4Cl = [Co(NH3)6]Cl3 + NH4OH =>
2[Co(NH3)6] + 3 H2O2 + 6 NH4Cl = 2[Co(NH3)6]Cl3 + 6 NH4OH
CaCu3(TiO)4(C2O4)(CO3) = CaCu3(TiO)4(CO3) + CO2 =>
CaCu3(TiO)4(C2O4)(CO3) = CaCu3(TiO)4(CO3) + 2 CO2
Al2O3 + H{+} = Al{3+} + H2O =>
Al2O3 + 6 H{+} = 2 Al{3+} + 3 H2O
FeCl2 + BaS = BaCl2 + FeS =>
FeCl2 + BaS = BaCl2 + FeS
Cu + Ag2SO4 = Ag + CuSO4 =>
Cu + Ag2SO4 = 2 Ag + CuSO4
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2
C4H10Cl + OH{-} = C4H10OH + Cl{-} =>
C4H10Cl + OH{-} = C4H10OH + Cl{-}
BaO + NO2 = Ba(NO3)2 + NO =>
BaO + 3 NO2 = Ba(NO3)2 + NO
C6H5NH3 + Cl2 = C6H5NH3Cl =>
2 C6H5NH3 + Cl2 = 2 C6H5NH3Cl
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
C6H5NH3 + Cl2 = C6H5NH3Cl =>
2 C6H5NH3 + Cl2 = 2 C6H5NH3Cl
H2Se + Ca = H2 + SeCa =>
H2Se + Ca = H2 + SeCa
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
Na2BrO4 + Cl2 = Br2 + O2 + NaCl =>
2 Na2BrO4 + 2 Cl2 = Br2 + 4 O2 + 4 NaCl
(CH3)4NI + I2 = (CH3)4NI5 =>
(CH3)4NI + 2 I2 = (CH3)4NI5
HNO3 + CaO3 = Ca(NO3)2 + H2O + O2 =>
2 HNO3 + CaO3 = Ca(NO3)2 + H2O + O2
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
Na3Po4 + HCl = NaCl + H3Po4 =>
Na3Po4 + 3 HCl = 3 NaCl + H3Po4
CH4 + NH3 + O2 = C3H7NO2 + H2O =>
3 CH4 + NH3 + 3 O2 = C3H7NO2 + 4 H2O
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
C5H7OOH + O2 = CO + H2O =>
2 C5H7OOH + 7 O2 = 10 CO + 8 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Te + H3AsO4 = HAsO2 + H2O + TeO4{-} + H{+} =>
2 Te + 7 H3AsO4 = 7 HAsO2 + 6 H2O + 2 TeO4{-} + 2 H{+}
NaCl + PbCl2 = NaCl2 + PbCl =>
NaCl + PbCl2 = NaCl2 + PbCl
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
NO3NH4 = NO3 + NH4 =>
NO3NH4 = NO3 + NH4
CaCO3(s) = CaO(s) + CO2(g)C(s) + O2(g) = CO2(g) =>
2 CaCO3(s) = 2 CaO(s) + CO2(g)C(s) + O2(g)
Zn + HNO3 = Zn(NO3) + NH + H2O =>
6 Zn + 7 HNO3 = 6 Zn(NO3) + NH + 3 H2O
AgI + KNO3 = [AgINO3]K =>
AgI + KNO3 = [AgINO3]K
C2H5OH + Br2 = C2H4Br3OH + HBr =>
C2H5OH + 2 Br2 = C2H4Br3OH + HBr
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
H2SO4 + NaOH + KOH = H2O + NaKSO4 =>
H2SO4 + NaOH + KOH = 2 H2O + NaKSO4
CrCl + SnI = CrI + SnCl =>
CrCl + SnI = CrI + SnCl
As2O3 + Cl2 + H2O = H2AsO4 + HCl =>
As2O3 + 3 Cl2 + 5 H2O = 2 H2AsO4 + 6 HCl
K3PO4 + CaCO3 = Ca3(PO4)2 + K2CO3 =>
2 K3PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 K2CO3
Li + CuCrO4 = LiCrO4 + Cu =>
Li + CuCrO4 = LiCrO4 + Cu
Re2O7 + HCl = ReCl7 + H2O =>
Re2O7 + 14 HCl = 2 ReCl7 + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/27/24
Équations équilibrées sur08/26/23
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