| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 Hg + O2 = 2(Hg2)2O
C7H16O + C3H6O2 = C10H20O2 + H2O =>
C7H16O + C3H6O2 = C10H20O2 + H2O
Ai2(CO3)3 = Ai2O3 + CO2 =>
Ai2(CO3)3 = Ai2O3 + 3 CO2
C2H5OH + NaClO = C2H5ONa + HClO =>
C2H5OH + NaClO = C2H5ONa + HClO
Fe(OH)2 + NaOH = Fe2O3 + Na + H2O =>
2 Fe(OH)2 + 2 NaOH = Fe2O3 + 2 Na + 3 H2O
KI + H2SO4 + KNO3 = H2O + I2 + K2SO4 + NO =>
6 KI + 4 H2SO4 + 2 KNO3 = 4 H2O + 3 I2 + 4 K2SO4 + 2 NO
CS2(l) + Cl2(g) = CCl4(l) + S2Cl(g) =>
2 CS2(l) + 5 Cl2(g) = 2 CCl4(l) + 2 S2Cl(g)
Na3P + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnO2 + H3PO4 + H2O =>
6 Na3P + 16 KMnO4 + 17 H2SO4 = 9 Na2SO4 + 8 K2SO4 + 16 MnO2 + 6 H3PO4 + 8 H2O
NH3(g) + O2 = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2 = 2 N2(g) + 6 H2O(l)
Al(NO3)3(aq) + Na2S(aq) = Al2S3(aq) + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2S(aq) = Al2S3(aq) + 6 NaNO3(aq)
H2O + SO2 = H2SO2 + O =>
H2O + SO2 = H2SO2 + O
Cr2(SO4) + NaOH + Br2 = NaBr + Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4) + 16 NaOH + 5 Br2 = 10 NaBr + 2 Na2CrO4 + Na2SO4 + 8 H2O
TiCe + Mg = Ti + MgCe2 =>
2 TiCe + Mg = 2 Ti + MgCe2
N2(g) + H2(g) + O2(g) = NH4NO3(s) =>
2 N2(g) + 4 H2(g) + 3 O2(g) = 2 NH4NO3(s)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
(C16H24) + O2 = CO2 + H2O =>
(C16H24) + 22 O2 = 16 CO2 + 12 H2O
H2SO3 + I2 + H2O = H2SO4 + HI =>
H2SO3 + I2 + H2O = H2SO4 + 2 HI
Pb + Zn3(PO4)2 = Zn + Pb(PO4) =>
2 Pb + Zn3(PO4)2 = 3 Zn + 2 Pb(PO4)
CH3OH + CH3COCl = C3H6O2 + HCl =>
CH3OH + CH3COCl = C3H6O2 + HCl
BaCl2H2SO4 = BaSO4 + HCl =>
BaCl2H2SO4 = BaSO4 + 2 HCl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Na + UUS = NaUUS =>
Na + UUS = NaUUS
NH2OH*H2O + KMnO4 = N2 + KOH + MnO2 + H2O =>
6 NH2OH*H2O + 2 KMnO4 = 3 N2 + 2 KOH + 2 MnO2 + 14 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe(OH)2 + H2CO3 = FeCO3 + H2O =>
Fe(OH)2 + H2CO3 = FeCO3 + 2 H2O
CH179N02O05 + O2 = NO2 + CO2 + H2O =>
4 CH179N02O05 + 181 O2 = 8 NO2 + 4 CO2 + 358 H2O
SnCl4 = Sn + Cl3 =>
3 SnCl4 = 3 Sn + 4 Cl3
[N(C2H5)3H][HFe3(CO)11] + HCl = Fe3(CO)12 + H2 + [N(C2H5)3H]Cl + FeCl3 =>
24[N(C2H5)3H][HFe3(CO)11] + 42 HCl = 22 Fe3(CO)12 + 33 H2 + 24[N(C2H5)3H]Cl + 6 FeCl3
NaHCO3 + AgSO4 = NaSO4 + AgHCO3 =>
NaHCO3 + AgSO4 = NaSO4 + AgHCO3
Pb(HSO4)2 + FeCl = PbCl2 + FeSO4 + H2 =>
Pb(HSO4)2 + 2 FeCl = PbCl2 + 2 FeSO4 + H2
KMnO4 + C6H5NH2 + H2SO4 = K2SO4 + Mn(SO4)2 + H2O + C6H6O2 + (NH4)2SO4 =>
4 KMnO4 + 6 C6H5NH2 + 13 H2SO4 = 2 K2SO4 + 4 Mn(SO4)2 + 4 H2O + 6 C6H6O2 + 3(NH4)2SO4
C18H32O2 + O2 = C2O2 + H2O =>
C18H32O2 + 16 O2 = 9 C2O2 + 16 H2O
H2S + O2 = SO4{-} + H{+} + H2O =>
4 H2S + 9 O2 = 4 SO4{-} + 4 H{+} + 2 H2O
Na(OH) + HCl(O4) = Na(ClO4) + H2O =>
Na(OH) + HCl(O4) = Na(ClO4) + H2O
NHO2 + Fe2O3 = Fe(NO2)3 + H2O =>
6 NHO2 + Fe2O3 = 2 Fe(NO2)3 + 3 H2O
H2 + Al2(CO3)2 = H2CO3 + Al =>
2 H2 + Al2(CO3)2 = 2 H2CO3 + 2 Al
N2H = NH + N2 =>
2 N2H = 2 NH + N2
CaSO4 + C = CaS + CO2 =>
CaSO4 + 2 C = CaS + 2 CO2
FeCl3(aq) + NaOH(aq) = NaCl(aq) + Fe(OH)3(aq) =>
FeCl3(aq) + 3 NaOH(aq) = 3 NaCl(aq) + Fe(OH)3(aq)
I2 + KClO + KOH = KClO3 + H2O + KI =>
2 I2 + KClO + 4 KOH = KClO3 + 2 H2O + 4 KI
CH3CO2H + H2O = CH3CO2{-} + H3O{+} =>
CH3CO2H + H2O = CH3CO2{-} + H3O{+}
C5H12O2(l) + O2(g) = CO2(g) + H2O =>
C5H12O2(l) + 7 O2(g) = 5 CO2(g) + 6 H2O
Pb + H2S = HPb + S =>
2 Pb + H2S = 2 HPb + S
K + {2} = K{2}0 =>
K + {2} = K{2}0
Ga2F3 + Cs = CsF + Ga =>
Ga2F3 + 3 Cs = 3 CsF + 2 Ga
I2O5(s) = I2(s) + O2(g) =>
2 I2O5(s) = 2 I2(s) + 5 O2(g)
NaBr(aq) + Ca(OH)2(aq) = CaBr2(s) + NaOH =>
2 NaBr(aq) + Ca(OH)2(aq) = CaBr2(s) + 2 NaOH
Pb(NO3)2 + AlPO4 = Pb3(PO4)2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlPO4 = Pb3(PO4)2 + 2 Al(NO3)3
AgL + NH4OH = Ag(NH3)2L + H2O =>
AgL + 2 NH4OH = Ag(NH3)2L + 2 H2O
Mg + Fe(No3)3 = MgFe + (No3)3 =>
Mg + Fe(No3)3 = MgFe + (No3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/24
Équations équilibrées sur02/02/23
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