| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 Ca(C3H5O3)2*5H2O + 4 AlCl3*6H2O = 9 CaCO3 + 2 Al2O3 + 6 Cl2 + 114 H2 + 45 CO2
Pd + Fe = FePd =>
Pd + Fe = FePd
C4H9OH + CuO = C4H8OH + H2O + Cu =>
2 C4H9OH + CuO = 2 C4H8OH + H2O + Cu
Ag3(PO4) + NH3*H2O = [Ag(NH3)2]3(PO4) + H2O =>
Ag3(PO4) + 6 NH3*H2O = [Ag(NH3)2]3(PO4) + 6 H2O
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
Mg(s) + CuNO3(aq) = MgNO3(aq) + Cu(s) =>
Mg(s) + CuNO3(aq) = MgNO3(aq) + Cu(s)
Be(NO3)2 + Na3PO4 = Be3(PO4)2 + NaNO3 =>
3 Be(NO3)2 + 2 Na3PO4 = Be3(PO4)2 + 6 NaNO3
C7H6O2 + H2O + Na = C7H8O + NaOH =>
C7H6O2 + 3 H2O + 4 Na = C7H8O + 4 NaOH
H2SO4 + Zn = H2O + SO2 + ZnSO4 =>
2 H2SO4 + Zn = 2 H2O + SO2 + ZnSO4
C6H8O7 + CuCO3 = Cu2O + H2O + CO2 =>
C6H8O7 + 18 CuCO3 = 9 Cu2O + 4 H2O + 24 CO2
Cd(s) + Sn(CH3CO2)2(aq) = Sn(s) + Cd(CH3CO2)2(aq) =>
Cd(s) + Sn(CH3CO2)2(aq) = Sn(s) + Cd(CH3CO2)2(aq)
Sr + H3Po4 = Sr(Po4) + H =>
Sr + H3Po4 = Sr(Po4) + 3 H
K2[Cu(NH3)4] + O2 + H2O = K2[Cu(NH3)4](OH)2 =>
2 K2[Cu(NH3)4] + O2 + 2 H2O = 2 K2[Cu(NH3)4](OH)2
MnNO3 + K2S2O8 + H2O = KMnO4 + KNO3 + K2SO4 + H2SO4 =>
MnNO3 + 3 K2S2O8 + 4 H2O = KMnO4 + KNO3 + 2 K2SO4 + 4 H2SO4
CO + Cl2 = CCl4 + OCl2 =>
CO + 3 Cl2 = CCl4 + OCl2
C7H6O2 + H2O + Na = C7H8O + NaOH =>
C7H6O2 + 3 H2O + 4 Na = C7H8O + 4 NaOH
La(NO3)3*9H2O + Co(NO3)2*4H2O + C4H16N6O2 = LaCoO3 + CO2 + N2 + H2O =>
14 La(NO3)3*9H2O + 14 Co(NO3)2*4H2O + 12 C4H16N6O2 = 14 LaCoO3 + 48 CO2 + 71 N2 + 278 H2O
Cl2 + AlF3 = ClAl + F3 =>
Cl2 + 2 AlF3 = 2 ClAl + 2 F3
HCl + CNO = C2HCl3 + N2H2O2 =>
3 HCl + 2 CNO = C2HCl3 + N2H2O2
HNO2 + FeSO4 + S2SO4 = N2 + Fe2(SO4)3 + H2O =>
16 HNO2 + 18 FeSO4 + 3 S2SO4 = 8 N2 + 9 Fe2(SO4)3 + 8 H2O
H + C27H30O5S + NaCl = Na + HCH30 + ClO5S =>
807 H + C27H30O5S + NaCl = Na + 27 HCH30 + ClO5S
H2O + C = H + CO5 =>
5 H2O + C = 10 H + CO5
Pb + ZnSO4 = Pb2SO4 + Zn =>
2 Pb + ZnSO4 = Pb2SO4 + Zn
C7H5O3N + C3H6O = C16H10N2O2 + H2O + C2H4O2 =>
2 C7H5O3N + 2 C3H6O = C16H10N2O2 + 2 H2O + 2 C2H4O2
VOCl2 + KMnO4 + H2O = H3VO4 + KCl + MnCl2 + HCl =>
5 VOCl2 + KMnO4 + 11 H2O = 5 H3VO4 + KCl + MnCl2 + 7 HCl
Zn + CrCl3*6H2O = CrCl + ZnCl2 + H2O =>
Zn + CrCl3*6H2O = CrCl + ZnCl2 + 6 H2O
C2H5OH + Cr2O3 = CrO + CO + H2O =>
C2H5OH + 4 Cr2O3 = 8 CrO + 2 CO + 3 H2O
C + CH3COOH = CH4 + CO =>
C + CH3COOH = CH4 + 2 CO
HCl + Na2(SO3) = NaCl + H2SO3 =>
2 HCl + Na2(SO3) = 2 NaCl + H2SO3
C2H4(OH)2 + [O] = CO2 + H2O =>
C2H4(OH)2 + 5[O] = 2 CO2 + 3 H2O
V02 + FeO3 = VO5 + FeO2 =>
V02 + 10 FeO3 = 2 VO5 + 10 FeO2
Hg(NO3)2 + (NH4)2S = Hg(S) + NH4NO3 =>
Hg(NO3)2 + (NH4)2S = Hg(S) + 2 NH4NO3
LiNO3 + Na3PO4 = Li3PO4 + NaNO3 =>
3 LiNO3 + Na3PO4 = Li3PO4 + 3 NaNO3
PbO2 + Cl = PbCl2 + O2 =>
PbO2 + 2 Cl = PbCl2 + O2
OC7H6O3 + O2 = CO2 + H2O =>
2 OC7H6O3 + 13 O2 = 14 CO2 + 6 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
PbO2 + Cl = PbCl2 + O2 =>
PbO2 + 2 Cl = PbCl2 + O2
H{+} + C6H12O6 + NO3{-} = N2 + CO2 + H2O =>
24 H{+} + 5 C6H12O6 + 24 NO3{-} = 12 N2 + 30 CO2 + 42 H2O
H2SO4(l) = SO2(g) + H2O(g) + O2 =>
2 H2SO4(l) = 2 SO2(g) + 2 H2O(g) + O2
PbO2 + Cl = PbCl2 + O2 =>
PbO2 + 2 Cl = PbCl2 + O2
K2CO3 + Pb(NO3)2 = K2(NO3)2 + PbCO3 =>
K2CO3 + Pb(NO3)2 = K2(NO3)2 + PbCO3
Pb(C2H3O2)2 + LiCl3 = PbCl3 + Li(C2H3O2)2 =>
Pb(C2H3O2)2 + LiCl3 = PbCl3 + Li(C2H3O2)2
H2SO4(l) = SO2(g) + H2O(g) + O2 =>
2 H2SO4(l) = 2 SO2(g) + 2 H2O(g) + O2
C7H6O2 + H2O + Na = C7H8O + NaOH =>
C7H6O2 + 3 H2O + 4 Na = C7H8O + 4 NaOH
BrCl + CaSO4 = CaCl2 + Br2SO4 =>
2 BrCl + CaSO4 = CaCl2 + Br2SO4
Cr3(SO3)3 + H2SO4 = Cr2SO4 + HSO3 =>
2 Cr3(SO3)3 + 3 H2SO4 = 3 Cr2SO4 + 6 HSO3
PbO2 + Cl = PbCl2 + O2 =>
PbO2 + 2 Cl = PbCl2 + O2
BO3 + CH3OH = (CH3O)2 + H3BO3 =>
2 BO3 + 6 CH3OH = 3(CH3O)2 + 2 H3BO3
H2SO4(l) = SO2(g) + H2O(g) + O2 =>
2 H2SO4(l) = 2 SO2(g) + 2 H2O(g) + O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/25/24
Équations équilibrées sur08/24/23
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