| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2S = 2 Ag{+} + S{2-}
Ba(HCO3)2 + KOH = KHCO3 + Ba(OH)2 =>
Ba(HCO3)2 + 2 KOH = 2 KHCO3 + Ba(OH)2
Pb(NO3)2 + K3PO4 = PbPO4 + K3(NO3)2 =>
Pb(NO3)2 + K3PO4 = PbPO4 + K3(NO3)2
KCIO5 = KCIO + O2 =>
KCIO5 = KCIO + 2 O2
NaAl(OH)4 = Al2O3 + NaOH + H2O =>
2 NaAl(OH)4 = Al2O3 + 2 NaOH + 3 H2O
C8H9NO2 + O2 = CO2 + H2O + NO =>
4 C8H9NO2 + 39 O2 = 32 CO2 + 18 H2O + 4 NO
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
C3H4O3 + NaOH = C3H4O4 + NaH =>
C3H4O3 + NaOH = C3H4O4 + NaH
Al{3+} + HCl{-} = AlCl3 + H2 =>
2 Al{3+} + 6 HCl{-} = 2 AlCl3 + 3 H2
BaO + Al = Al2O3 + Ba =>
3 BaO + 2 Al = Al2O3 + 3 Ba
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
As4S6 + O2 = As4O6 + SO2 = =>
As4S6 + 9 O2 = As4O6 + 6 SO2
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
Cr(OH)2 + H2O + O2 = Cr(OH)3 =>
4 Cr(OH)2 + 2 H2O + O2 = 4 Cr(OH)3
Cu(OH)2 + FeCl2 = CuCl2 + Fe(OH)2 =>
Cu(OH)2 + FeCl2 = CuCl2 + Fe(OH)2
K2SO4 + Co = Co2SO4 + K =>
K2SO4 + 2 Co = Co2SO4 + 2 K
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cl2 + (NH4)2SO3 + H2O = H2SO4 + NH4Cl =>
Cl2 + (NH4)2SO3 + H2O = H2SO4 + 2 NH4Cl
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Ni2 + H2O = Ni(OH)3 + H2 =>
Ni2 + 6 H2O = 2 Ni(OH)3 + 3 H2
Sr + Cr2(SO4)3 = SrSO4 + Cr =>
3 Sr + Cr2(SO4)3 = 3 SrSO4 + 2 Cr
CH4(g) + O2 = CO2 + H2O =>
CH4(g) + 2 O2 = CO2 + 2 H2O
C6H6 + AlCl3 = C6H5Cl + AlH3 =>
3 C6H6 + AlCl3 = 3 C6H5Cl + AlH3
NaOH(aq) + ZnSO4(aq) = Zn(OH)2 + Na2SO4 =>
2 NaOH(aq) + ZnSO4(aq) = Zn(OH)2 + Na2SO4
K2CrO7 + KI + H2SO4 = Cr2SO4 + K2SO4 + I2 + H2O =>
2 K2CrO7 + 22 KI + 14 H2SO4 = Cr2SO4 + 13 K2SO4 + 11 I2 + 14 H2O
Sr(HCO3)2 + FeCl3 = Fe(OH)3 + SrCl2 + CO2 =>
3 Sr(HCO3)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 SrCl2 + 6 CO2
Br + Al = BrAl =>
Br + Al = BrAl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
MgCO3 + H2SO3 = MgSO3 + H2CO3 =>
MgCO3 + H2SO3 = MgSO3 + H2CO3
AgBr + NH4Cl = NH4Br + AgCl =>
AgBr + NH4Cl = NH4Br + AgCl
CaFe2 = Ca + Fe =>
CaFe2 = Ca + 2 Fe
H3O{+} + XeO3 + I{-} = Xe + I3{-} + H2O =>
6 H3O{+} + XeO3 + 9 I{-} = Xe + 3 I3{-} + 9 H2O
Cl2 + C = CCl4 =>
2 Cl2 + C = CCl4
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
KC1O3 = KC1 + O2 =>
2 KC1O3 = 2 KC1 + 3 O2
Ca(CO3) + LiCl = Li2(CO3) + CaCl2 =>
Ca(CO3) + 2 LiCl = Li2(CO3) + CaCl2
MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4
Zn + HNO3 = ZnO3 + HN =>
Zn + HNO3 = ZnO3 + HN
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
HNO3 + CU = H + CUNO3 =>
HNO3 + CU = H + CUNO3
C5H12O + KMnO4 + H2SO4 = C5H10O + K2SO4 + MnSO4 + H2O =>
5 C5H12O + 2 KMnO4 + 3 H2SO4 = 5 C5H10O + K2SO4 + 2 MnSO4 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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