| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + NaCl = Na2OHCl
fructose = ethanol + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
AgNO3 = Ag(NO3) =>
AgNO3 = Ag(NO3)
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
Ge + HNO3 + HF = (NH4)2GeF6 + H2GeF6 + H2O =>
4 Ge + 2 HNO3 + 24 HF = (NH4)2GeF6 + 3 H2GeF6 + 6 H2O
CH3COOH + Zn = Zn(CH3COO)3 + H2 =>
6 CH3COOH + 2 Zn = 2 Zn(CH3COO)3 + 3 H2
PCl5 + H2O = PCl3O + HCl =>
PCl5 + H2O = PCl3O + 2 HCl
Mg + P2O5 = MgO + P =>
5 Mg + P2O5 = 5 MgO + 2 P
NaClO2(s) + Cl2(g) = ClO2(aq) + NaCl =>
2 NaClO2(s) + Cl2(g) = 2 ClO2(aq) + 2 NaCl
CaMg(CO3)2 + HCl = CaMgCl4 + H2O + CO2 =>
CaMg(CO3)2 + 4 HCl = CaMgCl4 + 2 H2O + 2 CO2
NiSO4 + NaOH = NaSO4 + NiOH =>
NiSO4 + NaOH = NaSO4 + NiOH
PbCO3 + O2 = CO2 + Pb2O3 =>
4 PbCO3 + O2 = 4 CO2 + 2 Pb2O3
F + H2O = O2 + HF =>
4 F + 2 H2O = O2 + 4 HF
Ra + HCl = RaHCl =>
Ra + HCl = RaHCl
BaO2 + H3PO4 = H2O2 + Ba3(PO4)2 =>
3 BaO2 + 2 H3PO4 = 3 H2O2 + Ba3(PO4)2
Cu + CrO4 = Cr + CuO4 =>
Cu + CrO4 = Cr + CuO4
Fe + HCl = Fe3Cl4 + H2 =>
3 Fe + 4 HCl = Fe3Cl4 + 2 H2
C2H2 + Cl = C2H2Cl2 =>
C2H2 + 2 Cl = C2H2Cl2
Al(OH)(aq) + HNo3(aq) = Al(No3)(aq) + H2O(l) =>
Al(OH)(aq) + HNo3(aq) = Al(No3)(aq) + H2O(l)
Mg(OH)2 + CuSO4 = MgSO4 + Cu(OH)2 =>
Mg(OH)2 + CuSO4 = MgSO4 + Cu(OH)2
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + (NH4)2(NO3)2(aq) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + (NH4)2(NO3)2(aq)
KCrO2 + HCl = KCl + HCrO2 =>
KCrO2 + HCl = KCl + HCrO2
K2Cr2O7NH4OH = (NH4)Cr2O7K2OH =>
K2Cr2O7NH4OH = (NH4)Cr2O7K2OH
C6H16N2 + C6H8Cl2O2 = C12H22O2N2 + HCl =>
C6H16N2 + C6H8Cl2O2 = C12H22O2N2 + 2 HCl
CHCH + KMnO4 + KOH = COOKCOOK + K2MnO4 + H2O =>
CHCH + 8 KMnO4 + 10 KOH = COOKCOOK + 8 K2MnO4 + 6 H2O
CH3CH3 + O2 = CO2 + H22 =>
11 CH3CH3 + 22 O2 = 22 CO2 + 3 H22
AgCl + NH4OH = Ag[NH3]2 + Cl + H2O =>
AgCl + 2 NH4OH = Ag[NH3]2 + Cl + 2 H2O
Ba(OH)2 + NaNO3 = Ba(NO3)2 + NaOH =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 NaOH
Cl0 = Cl =>
Cl0 = Cl
Ca{2+} + SO4{-2} = CaSO4 =>
Ca{2+} + SO4{-2} = CaSO4
Cu + P4 = Cu3P =>
12 Cu + P4 = 4 Cu3P
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
As2O3 + Al + HCl = AsH3 + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 AsH3 + 4 AlCl3 + 3 H2O
C4H4O4K2 + KOH = C2H6 + K2CO3 =>
C4H4O4K2 + 2 KOH = C2H6 + 2 K2CO3
NaOH + H{2}CO{3} = Na{2}CO{3} + H2O =>
NaOH + H{2}CO{3} = Na{2}CO{3} + H2O
LiOH + CuCl2 = LiCl + Cu(OH)2 =>
2 LiOH + CuCl2 = 2 LiCl + Cu(OH)2
Ca{2+} + SO4{-2} = CaSO4 =>
Ca{2+} + SO4{-2} = CaSO4
KOH + NH4 = NH4OH + K =>
KOH + NH4 = NH4OH + K
NH3 + []H2SO4 = [](NH4)2SO4 =>
2 NH3 + []H2SO4 = [](NH4)2SO4
Ca{2+} + SO4{-2} = CaSO4 =>
Ca{2+} + SO4{-2} = CaSO4
HI + MgCO3 = MgI2 + CO2 + H2O =>
2 HI + MgCO3 = MgI2 + CO2 + H2O
MnO4{-} + H{+} + I{-} = Mn{2+} + I3{-} + H2O =>
2 MnO4{-} + 16 H{+} + 15 I{-} = 2 Mn{2+} + 5 I3{-} + 8 H2O
KOH + NH4 = NH4OH + K =>
KOH + NH4 = NH4OH + K
Ca{2+} + SO4{-2} = CaSO4 =>
Ca{2+} + SO4{-2} = CaSO4
CH3CO2H + KOH = CH3COOK + H2O =>
CH3CO2H + KOH = CH3COOK + H2O
Al2((SO4)3) + LiOH = Li2SO4 + Al((OH)3) =>
Al2((SO4)3) + 6 LiOH = 3 Li2SO4 + 2 Al((OH)3)
NH4 + KOH = KNH3 + H2O =>
NH4 + KOH = KNH3 + H2O
AgNO3 + Pb = Ag + NO3Pb =>
AgNO3 + Pb = Ag + NO3Pb
KCl + NaS2 = NaCl + KS2 =>
KCl + NaS2 = NaCl + KS2
Na3PO4 + Na2CO3 = Na5PO4 + CO3 =>
Na3PO4 + Na2CO3 = Na5PO4 + CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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