| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl
KClO3 + C12H22O4 = KCl + CO2 + H2O =>
31 KClO3 + 3 C12H22O4 = 31 KCl + 36 CO2 + 33 H2O
C6H14 + Cl2 = HCl + C6H12Cl =>
2 C6H14 + 3 Cl2 = 4 HCl + 2 C6H12Cl
Al(s) + HI(aq) = AlI3(aq) + H2 =>
2 Al(s) + 6 HI(aq) = 2 AlI3(aq) + 3 H2
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Fe + HgCl = FeCl2 + Hg =>
Fe + 2 HgCl = FeCl2 + 2 Hg
C6H12 + H2O = CH4 + CO2 =>
2 C6H12 + 6 H2O = 9 CH4 + 3 CO2
C55H112O + O2 = CO2 + H2O =>
2 C55H112O + 165 O2 = 110 CO2 + 112 H2O
Mg + C3H6O2 = Mg(CH3CH2COO)2 + H2 =>
Mg + 2 C3H6O2 = Mg(CH3CH2COO)2 + H2
Fe2O3(s) + CO = Fe3O4(s) + CO2(g) =>
3 Fe2O3(s) + CO = 2 Fe3O4(s) + CO2(g)
C3H8O2 + C18H36O2 = C21H42O3 + H2O =>
C3H8O2 + C18H36O2 = C21H42O3 + H2O
Ag(NO3) + K(C2H3O2) = Ag(C2H3O2) + K(NO3) =>
Ag(NO3) + K(C2H3O2) = Ag(C2H3O2) + K(NO3)
Al(HCO3)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) + CO2(g) =>
Al(HCO3)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l) + 3 CO2(g)
Cs + Sr(CrO4) = Cs(CrO4) + Sr =>
Cs + Sr(CrO4) = Cs(CrO4) + Sr
I2Cl6 + H2 = HI + HCl =>
I2Cl6 + 4 H2 = 2 HI + 6 HCl
Cs + HNO3 = CsNO3 + H =>
Cs + HNO3 = CsNO3 + H
Pb(NO3)2 + LiOH = PbLiOH + (NO3)2 =>
Pb(NO3)2 + LiOH = PbLiOH + (NO3)2
Ag(NH3)2 + Cl + H3O = AgCl + NH4 + H2O =>
Ag(NH3)2 + Cl + 2 H3O = AgCl + 2 NH4 + 2 H2O
C3H6 + O2 = CO2 + H2 = =>
C3H6 + 3 O2 = 3 CO2 + 3 H2
Mn3(PO4)4 + Ca(NO3)2 = Mn(NO3)4 + Ca3(PO4)2 =>
Mn3(PO4)4 + 6 Ca(NO3)2 = 3 Mn(NO3)4 + 2 Ca3(PO4)2
Be(OH)2 = Be2 + OH =>
2 Be(OH)2 = Be2 + 4 OH
SiO2 + CuO = CuSiO3 =>
SiO2 + CuO = CuSiO3
SnBr2 + H2S = SBr2 + H2Sn =>
SnBr2 + H2S = SBr2 + H2Sn
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
H2C2O4 + MnSO4 = MnC2O4 + H2SO4 =>
H2C2O4 + MnSO4 = MnC2O4 + H2SO4
C3H8 + HNO3 = CO2 + H2O + C2H5NO2 =>
7 C3H8 + 10 HNO3 = CO2 + 8 H2O + 10 C2H5NO2
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
Li + Si = Li4Si =>
4 Li + Si = Li4Si
LiCl(aq) + K2SO4(aq) = Li2SO4(aq) + KCl(aq) =>
2 LiCl(aq) + K2SO4(aq) = Li2SO4(aq) + 2 KCl(aq)
Br + KOH = KBr + K2BrO3 + H2O =>
5 Br + 6 KOH = 4 KBr + K2BrO3 + 3 H2O
HCl + SO3 = H2SO3 + Cl2 =>
2 HCl + SO3 = H2SO3 + Cl2
Mn + Cl2 = MnCl =>
2 Mn + Cl2 = 2 MnCl
NaNO2 + NaOH = Na2NO2 + NaNO3 + H2O =>
3 NaNO2 + 2 NaOH = 2 Na2NO2 + NaNO3 + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
BaCl2H2SO4 = HCl + BaSO4 =>
BaCl2H2SO4 = 2 HCl + BaSO4
P2S5 + KClO3 + H2O = HP + H2SO4 + KCl =>
3 P2S5 + 14 KClO3 + 18 H2O = 6 HP + 15 H2SO4 + 14 KCl
Cl2(g) + H2O = HCl(aq) + HClO3(aq) =>
3 Cl2(g) + 3 H2O = 5 HCl(aq) + HClO3(aq)
N2O + H2O2 = N2O4 + H2O =>
N2O + 3 H2O2 = N2O4 + 3 H2O
NCl + CH4 = NCCl + H2 =>
NCl + CH4 = NCCl + 2 H2
P4O6 + KOH = KPO2 + H2O =>
P4O6 + 4 KOH = 4 KPO2 + 2 H2O
CsOH = Cs2O + H2O =>
2 CsOH = Cs2O + H2O
Ti + H = TiH =>
Ti + H = TiH
SbCl3 + NaVO3 + HCl = H3SbO4 + NaCl + VOCl2 =>
SbCl3 + 2 NaVO3 + 3 HCl = H3SbO4 + 2 NaCl + 2 VOCl2
H2O2 + H = H2O =>
H2O2 + 2 H = 2 H2O
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
Na + H2O = Na(HO)2 + H2 =>
Na + 2 H2O = Na(HO)2 + H2
ClCH2CH2OH + CH2O = ClCH2CH2OCH2OCH2OCH2CH2Cl + H2O =>
2 ClCH2CH2OH + 2 CH2O = ClCH2CH2OCH2OCH2OCH2CH2Cl + H2O
NaNo2 + HCl = NaCl + HNo2 =>
NaNo2 + HCl = NaCl + HNo2
C6H5Cl + SiCl3 + Na = (C6H5)Si + NaCl =>
C6H5Cl + SiCl3 + 4 Na = (C6H5)Si + 4 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/24
Équations équilibrées sur12/30/23
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