| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 O + 2 PtCl4 = 2 PtO2 + Cl8
C3H8SO4 + H2O = C3H8O + H2SO4 =>
C3H8SO4 + H2O = C3H8O + H2SO4
HClO2 + O2 = HClO3 =>
2 HClO2 + O2 = 2 HClO3
ZnCl + CaOH = CaCl + ZnOH =>
ZnCl + CaOH = CaCl + ZnOH
Ni(SO)3 + I = Ni + I(SO)3 =>
Ni(SO)3 + I = Ni + I(SO)3
Al(OH)3 + C = Al + CO2 + H2O =>
4 Al(OH)3 + 3 C = 4 Al + 3 CO2 + 6 H2O
KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + H2O + MnO =>
2 KMnO4 + 5 H2C2O4 + H2SO4 = 10 CO2 + K2SO4 + 6 H2O + 2 MnO
Na3PO4 + Cr(NO3)3 = Cr3(PO4)3 + NaNO3 =>
3 Na3PO4 + 3 Cr(NO3)3 = Cr3(PO4)3 + 9 NaNO3
Sn(NO3)4 + H3PO4 = HNO3 + Sn3(PO4)4 =>
3 Sn(NO3)4 + 4 H3PO4 = 12 HNO3 + Sn3(PO4)4
Zn(s) + SO4(aq) = ZnSO4(aq) =>
Zn(s) + SO4(aq) = ZnSO4(aq)
H5P3O10 + C12H22O11 = H3P3O9 + C12H24O12 =>
H5P3O10 + C12H22O11 = H3P3O9 + C12H24O12
AgF + NaCl = NaF + AgCl =>
AgF + NaCl = NaF + AgCl
C13H12N2O*HCl + Na2CO3*10H2O = H2O + NaCl + CO2 + C13H12N2O =>
2 C13H12N2O*HCl + Na2CO3*10H2O = 11 H2O + 2 NaCl + CO2 + 2 C13H12N2O
CuO + H2SO4 = CuOH2SO4 =>
CuO + H2SO4 = CuOH2SO4
CH3COOH + NaHCO3 = H2O + CO2 + C2H3NaO2 =>
CH3COOH + NaHCO3 = H2O + CO2 + C2H3NaO2
C2H5OH + O20 = CO2 + H2O =>
10 C2H5OH + 3 O20 = 20 CO2 + 30 H2O
NH4ClO4 + Al9Mg10 = MgCl2 + AlCl3 + H2O + N2 + O2 =>
94 NH4ClO4 + 2 Al9Mg10 = 20 MgCl2 + 18 AlCl3 + 188 H2O + 47 N2 + 94 O2
SO4 + H2O = HS + O2 =>
4 SO4 + 2 H2O = 4 HS + 9 O2
Cu + H{+} = H2 + Cu{2+} =>
Cu + 2 H{+} = H2 + Cu{2+}
C6O6H12 = C4OH6 + CO2 + H2 =>
7 C6O6H12 = 6 C4OH6 + 18 CO2 + 24 H2
C3H8 + O2 = CO2 + H2O* =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O*
Ca(OH)2 + Cr2O3 = CaCr2O4 + H2O =>
Ca(OH)2 + Cr2O3 = CaCr2O4 + H2O
B2O3 + PCl5 = BCl3 + PCl2 + O3 =>
B2O3 + 2 PCl5 = 2 BCl3 + 2 PCl2 + O3
LiOH + NaCl = NaOH + LiCl =>
LiOH + NaCl = NaOH + LiCl
CH4(g) + O2(g) = CO2(g) + H2O(e) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(e)
Ca(OH)2 + H2Se = H2O + Ca(HSe)2 =>
Ca(OH)2 + 2 H2Se = 2 H2O + Ca(HSe)2
CuCl + Na3PO4 = NaCl + Cu3PO4 =>
3 CuCl + Na3PO4 = 3 NaCl + Cu3PO4
C8H10 + CO2 + H2O = CH3COOH =>
4 C8H10 + 10 CO2 + 22 H2O = 21 CH3COOH
C4H10 + O = H2O + CO =>
C4H10 + 9 O = 5 H2O + 4 CO
H3PO4 + KOH = KPO + HO =>
H3PO4 + KOH = KPO + 4 HO
KMnO4 + H3PO4 = K3PO4 + HMnO4 =>
3 KMnO4 + H3PO4 = K3PO4 + 3 HMnO4
H2SO4 + Cu20 = CuSO4 + SO2 + H2O =>
40 H2SO4 + Cu20 = 20 CuSO4 + 20 SO2 + 40 H2O
HgNO3 + Ca = Hg2Ca + NO3 =>
2 HgNO3 + Ca = Hg2Ca + 2 NO3
Cu2(CO3)(OH)2 = Cu2 + (CO3)(OH)2 =>
Cu2(CO3)(OH)2 = Cu2 + (CO3)(OH)2
ClO3 = Cl2 + ClO4 =>
8 ClO3 = Cl2 + 6 ClO4
H2SO4 + Au = AuSO4 + SO2 + H2O =>
2 H2SO4 + Au = AuSO4 + SO2 + 2 H2O
K2CrO4 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 K2SO3 + 5 H2SO4 = Cr2(SO4)3 + 5 K2SO4 + 5 H2O
CoS + HNO3 = CoSO4 + H2O + NO2 =>
CoS + 8 HNO3 = CoSO4 + 4 H2O + 8 NO2
CaCO3(s) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O(l) + CO2(g)
NO + O2 = NO3 =>
NO + O2 = NO3
NH3OH + HCl = NH3Cl + H2O =>
NH3OH + HCl = NH3Cl + H2O
C2 + H2 + H2O = CH3CHO =>
C2 + H2 + H2O = CH3CHO
Br2 + SO2 = SBr3 + O2 =>
3 Br2 + 2 SO2 = 2 SBr3 + 2 O2
H(C2H3O2) + Cu + O2 + H2O = Cu(C2H3O2)2*2H2O =>
4 H(C2H3O2) + 2 Cu + O2 + 2 H2O = 2 Cu(C2H3O2)2*2H2O
Ag + NaOH + H2O = Na[Ag(OH)4] + H2 =>
2 Ag + 2 NaOH + 6 H2O = 2 Na[Ag(OH)4] + 3 H2
C3H7N2 + O2 = H2O + CO2 + NO2 =>
4 C3H7N2 + 27 O2 = 14 H2O + 12 CO2 + 8 NO2
MnO2 + H2C2O4 + HCl = MnCl2 + H2O + CO2 =>
MnO2 + H2C2O4 + 2 HCl = MnCl2 + 2 H2O + 2 CO2
C7H6O2 + C2H6O = C8H8O2 + H2O =>
2 C7H6O2 + C2H6O = 2 C8H8O2 + H2O
H2SO4 + K2S2O5 + K2Cr2O7 = KCr(SO4)2 + H2O + K2SO4 =>
5 H2SO4 + 3 K2S2O5 + 2 K2Cr2O7 = 4 KCr(SO4)2 + 5 H2O + 3 K2SO4
PO4 + H2O = PO3 + OH =>
PO4 + H2O = PO3 + 2 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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