| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na(OH)2 + 2 HClO = Na(ClO)2 + 2 H2O
Et3NHCl = Et3N + HCl =>
Et3NHCl = Et3N + HCl
C8H18(i) + O2 = CO2(g) + H2O(g) =>
2 C8H18(i) + 25 O2 = 16 CO2(g) + 18 H2O(g)
C + O2 = CO2 =>
C + O2 = CO2
Re + O2 = ReO =>
2 Re + O2 = 2 ReO
GeO2 + C = Ge + CO2 =>
GeO2 + C = Ge + CO2
Bi(OH)3 + NaOH = Na[Bi(OH)4] =>
Bi(OH)3 + NaOH = Na[Bi(OH)4]
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
CH4 + H2O2 = CO + H2O =>
CH4 + 3 H2O2 = CO + 5 H2O
Ba2(OH)2CO3 + H2CO3 = BaCO3 + H2O =>
Ba2(OH)2CO3 + H2CO3 = 2 BaCO3 + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
KNO2 + PbO2 + HCl = PbCl2 + KNO3 + H2O =>
KNO2 + PbO2 + 2 HCl = PbCl2 + KNO3 + H2O
NH3 + H2O = NH3*2H2O =>
NH3 + 2 H2O = NH3*2H2O
Pb(OH)4 + HIO2 = Pb(IO2)4 + H2O =>
Pb(OH)4 + 4 HIO2 = Pb(IO2)4 + 4 H2O
BeCl2 + Na2S + H2O = Be(OH)2 + NaCl + H2S =>
BeCl2 + Na2S + 2 H2O = Be(OH)2 + 2 NaCl + H2S
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + HNO3 = Al(HNO3)3 =>
Al + 3 HNO3 = Al(HNO3)3
J2 + O2 = J2O5 =>
2 J2 + 5 O2 = 2 J2O5
NaNO3 + MgCl2 = NaCl + Mg(NO3)2 =>
2 NaNO3 + MgCl2 = 2 NaCl + Mg(NO3)2
C4H6O4 + KOH = C4H7O5K =>
C4H6O4 + KOH = C4H7O5K
Pb3O4 + MnO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
3 Pb3O4 + 2 MnO2 + 18 HNO3 = 2 HMnO4 + 9 Pb(NO3)2 + 8 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
(NH4)2CrO4 + AgNO3 = Ag2CrO4 + NH4NO3 =>
(NH4)2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 NH4NO3
C46H240O9S1N4 + O2 = CO2 + H2O + SO2 + NO3 =>
2 C46H240O9S1N4 + 217 O2 = 92 CO2 + 240 H2O + 2 SO2 + 8 NO3
KOH + HClO + KCrO2 = KCl + KCrO4 + H2O =>
2 KOH + 2 HClO + KCrO2 = 2 KCl + KCrO4 + 2 H2O
Fe + CH3COO = Fe(CH3COO) =>
Fe + CH3COO = Fe(CH3COO)
CH2CHCOOH = C2HCOH + H2O =>
CH2CHCOOH = C2HCOH + H2O
Au + O3 = AuO3 =>
Au + O3 = AuO3
NaOH + Cl2 = NaCl + Na(ClO)3 + H2O =>
6 NaOH + 4 Cl2 = 5 NaCl + Na(ClO)3 + 3 H2O
HIO3 + C5H5N = IO3C5H5 + NH =>
HIO3 + C5H5N = IO3C5H5 + NH
NH3 + NH4NCS = NH3NCS + NH4 =>
NH3 + NH4NCS = NH3NCS + NH4
Sb + HNO3 = Sb(NO3)3 + H =>
Sb + 3 HNO3 = Sb(NO3)3 + 3 H
Zn(s) + S(s) + O2(g) = ZnSO4(aq) =>
Zn(s) + S(s) + 2 O2(g) = ZnSO4(aq)
Fe(Br2)3 = Fe3 + Br =>
3 Fe(Br2)3 = Fe3 + 18 Br
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C3H5O6P + H2O = C3H7O7P =>
C3H5O6P + H2O = C3H7O7P
Al2(CO3)3 + MgCl2 = AlCl3 + MgCO3 =>
Al2(CO3)3 + 3 MgCl2 = 2 AlCl3 + 3 MgCO3
Al + Ba(OH)2 = Ba3(AlO3)2 + H2 =>
2 Al + 3 Ba(OH)2 = Ba3(AlO3)2 + 3 H2
Al2(SO4)3 + BaCl2(aq) = BaSO4(s) + AlCl3(aq) =>
Al2(SO4)3 + 3 BaCl2(aq) = 3 BaSO4(s) + 2 AlCl3(aq)
AgNO3 + NaBr = AgNO3NaBr =>
AgNO3 + NaBr = AgNO3NaBr
H2Cr2O7 + NH3 = NH4{+} + Cr2O7{-2} =>
H2Cr2O7 + 2 NH3 = 2 NH4{+} + Cr2O7{-2}
FeSe + HCl = HSe + FeCl =>
FeSe + HCl = HSe + FeCl
C12H22O11 + H2SO4 = CO2 + S + H2O =>
C12H22O11 + 8 H2SO4 = 12 CO2 + 8 S + 19 H2O
CuSO45H2O + KI + H2SO4 = I2 + K2SO4 + H2O + Cu2S =>
2 CuSO45H2O + 174 KI + 86 H2SO4 = 87 I2 + 87 K2SO4 + 88 H2O + Cu2S
HgSO4 + NH4NO3 = Hg(NO3)2 + (NH4)2SO4 =>
HgSO4 + 2 NH4NO3 = Hg(NO3)2 + (NH4)2SO4
AgCl + KCN = AgCN + KCl =>
AgCl + KCN = AgCN + KCl
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
(NH4)2CO3 + HNO3 = (NH4)NO3 + CO3H2 =>
(NH4)2CO3 + 2 HNO3 = 2(NH4)NO3 + CO3H2
HNO3 + KHCO3 = CO2 + H2O + KNO3 =>
HNO3 + KHCO3 = CO2 + H2O + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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