| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 8 Cl = 4 HCl + CCl4
BaSeO4 + HCl = H3SeO3 + BaCl2 + Cl2 + H2O =>
2 BaSeO4 + 10 HCl = 2 H3SeO3 + 2 BaCl2 + 3 Cl2 + 2 H2O
Ca(OH)2 + P4 + H2O = Ca(PO2H2)2 + PH3 =>
3 Ca(OH)2 + 2 P4 + 6 H2O = 3 Ca(PO2H2)2 + 2 PH3
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
C6H5NH2 + C4H6O3 = C8H9NO + H2O =>
2 C6H5NH2 + C4H6O3 = 2 C8H9NO + H2O
NH3 + KNO2 = N2 + H2O + KOH =>
NH3 + KNO2 = N2 + H2O + KOH
CH3OH + KCrO4 + H2SO4 = CH2O + K2SO4 + Cr2(SO4)3 + H2O =>
4 CH3OH + 2 KCrO4 + 4 H2SO4 = 4 CH2O + K2SO4 + Cr2(SO4)3 + 8 H2O
Li3PO4 + H2O = Li + OH + HPO4 =>
Li3PO4 + H2O = 3 Li + OH + HPO4
C3H8 = H2 + C3H4 =>
C3H8 = 2 H2 + C3H4
GaCl3 + H2 + KOH = Ga + KCl + H2O =>
2 GaCl3 + 3 H2 + 6 KOH = 2 Ga + 6 KCl + 6 H2O
NaHSO3 + CO2 = Na2CO3 + H2SO4 + SO =>
2 NaHSO3 + CO2 = Na2CO3 + H2SO4 + SO
CuNO3 + KOH = KNO3 + CuOH =>
CuNO3 + KOH = KNO3 + CuOH
ClO2 + MnO4 = ClO4 + MnO2 =>
ClO2 + MnO4 = ClO4 + MnO2
AlBr3(ag) + Cl2(g) = AlCl3(aq) + Br2(l) =>
2 AlBr3(ag) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2(l)
C + Cl = CCl6 =>
C + 6 Cl = CCl6
Cr + SO4 = CrSO4 =>
Cr + SO4 = CrSO4
Bi + HNO3 + H2O = BiN3O9*5H2O + NO =>
Bi + 4 HNO3 + 3 H2O = BiN3O9*5H2O + NO
Pb(s) + HNO3(aq) = Pb(NO3)2 + H2 =>
Pb(s) + 2 HNO3(aq) = Pb(NO3)2 + H2
SeS2 = Se + S =>
SeS2 = Se + 2 S
HPO3 + NaOH = NaPO3 + H2O =>
HPO3 + NaOH = NaPO3 + H2O
H3C6H5O7 + NaHCO3 = CO2 + H2O + Na2C6H5O7 =>
17 H3C6H5O7 + 36 NaHCO3 = 30 CO2 + 41 H2O + 18 Na2C6H5O7
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
ReO2 + NaOH + Na2O2 = Na5ReO6 + H2O =>
2 ReO2 + 4 NaOH + 3 Na2O2 = 2 Na5ReO6 + 2 H2O
CH3C6H4SO3Na + O2 = CO2 + H2O + Na2SO3 + H2SO4 =>
4 CH3C6H4SO3Na + 35 O2 = 28 CO2 + 12 H2O + 2 Na2SO3 + 2 H2SO4
Na2S + Na2[Fe(CN)5NO] = Na3Fe(CN)5NaSNO =>
Na2S + Na2[Fe(CN)5NO] = Na3Fe(CN)5NaSNO
MnO2 + HO = MnO4 + H2O =>
MnO2 + 4 HO = MnO4 + 2 H2O
CH3COOH + KOH = CH3CO2K + H2O =>
CH3COOH + KOH = CH3CO2K + H2O
Cs + H2SO4 = Cs2SO4 + H2S + H2O =>
8 Cs + 5 H2SO4 = 4 Cs2SO4 + H2S + 4 H2O
Fe(OH)3 + Na2S = Fe2S3 + NaOH =>
2 Fe(OH)3 + 3 Na2S = Fe2S3 + 6 NaOH
H2PO4 + NaOH = HPO4 + Na + H2O =>
H2PO4 + NaOH = HPO4 + Na + H2O
K2CO3 + NiI2 = KI + NiCO3 =>
K2CO3 + NiI2 = 2 KI + NiCO3
H2PO4 + HCl = H2O + HPO3Cl =>
H2PO4 + HCl = H2O + HPO3Cl
C6H12 + Br2 = C + Br6H2 =>
C6H12 + 18 Br2 = 6 C + 6 Br6H2
PbCr2O7 + H2O + S = SO2 + Pb(OH)2 + Cr2O3 =>
2 PbCr2O7 + 2 H2O + 3 S = 3 SO2 + 2 Pb(OH)2 + 2 Cr2O3
Na2S2O5 + H2O = SO2 + NaOH =>
Na2S2O5 + H2O = 2 SO2 + 2 NaOH
CH3CHCH2 + Cl2 = C3H6Cl =>
2 CH3CHCH2 + Cl2 = 2 C3H6Cl
CO(NH2)2 + HBrO = N2 + CO2 + HBr + H2O =>
CO(NH2)2 + 3 HBrO = N2 + CO2 + 3 HBr + 2 H2O
(CH2)6N4 + HClO4 = CO2 + Cl2 + H2O + N2 =>
7(CH2)6N4 + 36 HClO4 = 42 CO2 + 18 Cl2 + 60 H2O + 14 N2
CoH(PPh)3N2 + HCl = CoCl2(PPh)2 + PPh + H2 + N2 =>
2 CoH(PPh)3N2 + 4 HCl = 2 CoCl2(PPh)2 + 2 PPh + 3 H2 + 2 N2
NH4Br + Pb(No3)2 = NH4No3 + PbBr2 =>
2 NH4Br + Pb(No3)2 = 2 NH4No3 + PbBr2
KClO = O2 + KCl = =>
2 KClO = O2 + 2 KCl
NaCl + H2O = H2 + Cl2 + NaOH =>
2 NaCl + 2 H2O = H2 + Cl2 + 2 NaOH
SCl2 + H2O = SO + HCl =>
SCl2 + H2O = SO + 2 HCl
CO2 + H2O = CH3CH2COOH + O2 =>
6 CO2 + 6 H2O = 2 CH3CH2COOH + 7 O2
NH3 + FeCl2 + H2O = Fe(OH)2 + NH4Cl =>
2 NH3 + FeCl2 + 2 H2O = Fe(OH)2 + 2 NH4Cl
KOH + H25O4 = H2O + K2504 =>
42568 KOH + 2504 H25O4 = 52584 H2O + 17 K2504
Pb + As = PbAs =>
Pb + As = PbAs
NH4OH(aq) + K2CrO4(aq) = (NH4)2CrO4(aq) + KOH =>
2 NH4OH(aq) + K2CrO4(aq) = (NH4)2CrO4(aq) + 2 KOH
AsH3 = As + H2 =>
2 AsH3 = 2 As + 3 H2
C3H7Li + H2O = C3H8 + LiOH =>
C3H7Li + H2O = C3H8 + LiOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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