| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH2 + C6H5COCl + NaOH = C6H5NHCOC6H5 + NaCl + H2O
AlCl3 + Na3[Al(OH)6] = Al(OH)3 + NaCl =>
AlCl3 + Na3[Al(OH)6] = 2 Al(OH)3 + 3 NaCl
K2Mn2O4 + H2SO4 + NaNO2 = K2SO4 + MnSO4 + H2O + NaNO3 =>
K2Mn2O4 + 3 H2SO4 + NaNO2 = K2SO4 + 2 MnSO4 + 3 H2O + NaNO3
H2SO4 + C6H12O6 = C6H12O7 + H2SO3 =>
H2SO4 + C6H12O6 = C6H12O7 + H2SO3
H2SO4 + K2MnO4 + H2O2 = HMnO4 + K2SO4 + H2O =>
2 H2SO4 + 2 K2MnO4 + H2O2 = 2 HMnO4 + 2 K2SO4 + 2 H2O
CH3COONa + KCl = CH3COOK + NaCl =>
CH3COONa + KCl = CH3COOK + NaCl
CH3COONa + FeCl3 = NaCl + Fe(CH3COO)3 =>
3 CH3COONa + FeCl3 = 3 NaCl + Fe(CH3COO)3
MnO4 + SO2 + H2O = Mn2 + HSO4 =>
6 MnO4 + 16 SO2 + 8 H2O = 3 Mn2 + 16 HSO4
ClO3{-} + MnO4{-} + H{+} = ClO4{-} + MnO2{2+} + H2O =>
ClO3{-} + 2 MnO4{-} + 6 H{+} = ClO4{-} + 2 MnO2{2+} + 3 H2O
Nh7 + Cl3 = Nh4Cl =>
12 Nh7 + 7 Cl3 = 21 Nh4Cl
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + 6 H2O
H2SO4 + NH4Cl + MnO2 = Cl2 + (NH4)2SO4 + MnCl2 + H2O =>
2 H2SO4 + 4 NH4Cl + MnO2 = Cl2 + 2(NH4)2SO4 + MnCl2 + 2 H2O
SO3{2-} + OH{-} = SO4{2-} + e + H{+} =>
SO3{2-} + OH{-} = SO4{2-} + 2e + H{+}
Na2CO3 + C3H6O3 = H2O + C3H5NaO3 + CO2 =>
Na2CO3 + 2 C3H6O3 = H2O + 2 C3H5NaO3 + CO2
Co(NO3)2 + CH4N2O = Co2O3 + CO2 + N2 + H2O =>
2 Co(NO3)2 + 3 CH4N2O = Co2O3 + 3 CO2 + 5 N2 + 6 H2O
Cu(NH3)4 + H2S = CuS + NH4 + NH3 =>
Cu(NH3)4 + H2S = CuS + 2 NH4 + 2 NH3
Tl(HSO3)3 + Ag2Se = Ag(HSO3) + Tl2Se3 =>
2 Tl(HSO3)3 + 3 Ag2Se = 6 Ag(HSO3) + Tl2Se3
C2H5OH + O = C2O + H2O =>
C2H5OH + 3 O = C2O + 3 H2O
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + 6 H2O
C12H32O4 + O2 = CO2 + H2O =>
C12H32O4 + 18 O2 = 12 CO2 + 16 H2O
K2MnO5 + HCl = KCl + MnCl2 + Cl2O7 + H2O =>
8 K2MnO5 + 38 HCl = 16 KCl + 8 MnCl2 + 3 Cl2O7 + 19 H2O
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + 6 H2O
ClO{4} + Cl = ClO{3} + Cl{2} =>
2 ClO{4} + Cl = 2 ClO{3} + Cl{2}
H2 + Cr2O7 = Cr + H2O =>
7 H2 + Cr2O7 = 2 Cr + 7 H2O
Al2(SO4)3*(H2O) + Ca(HCO3)2 = Al(OH)3 + CaSO4 + H2O + CO2 =>
Al2(SO4)3*(H2O) + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + H2O + 6 CO2
HCl + HNO2 = H2O + HNO + Cl =>
2 HCl + HNO2 = H2O + HNO + 2 Cl
S + KOH = K2S + KSO + H2O =>
3 S + 4 KOH = K2S + 2 KSO + 2 H2O
H2SO4(aq) + Zn(s) = ZnSO4(s) + H2(g) =>
H2SO4(aq) + Zn(s) = ZnSO4(s) + H2(g)
Na + H2SO4 = NaHSO4 + H2 =>
2 Na + 2 H2SO4 = 2 NaHSO4 + H2
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + 6 H2O
ZnCl2 + K4[Fe(CN)6] = K2Zn3[Fe(CN)6] + K + Cl2 =>
3 ZnCl2 + K4[Fe(CN)6] = K2Zn3[Fe(CN)6] + 2 K + 3 Cl2
MgCl2 + Na2CO3 = Mg2(CO3)2 + Na2Cl2 =>
2 MgCl2 + 2 Na2CO3 = Mg2(CO3)2 + 2 Na2Cl2
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + 6 H2O
Ca(NO3)2 + H2SO4 = CaSO4 + H2 + NO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + H2 + 2 NO3
NiSO4 + (NH4)2CO3 + H2O = Ni(OH)2 + (NH4)2SO4 + CO2 =>
NiSO4 + (NH4)2CO3 + H2O = Ni(OH)2 + (NH4)2SO4 + CO2
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + 6 H2O
Cd(HCO3)2 = CdCO3 + H2O + CO2 =>
Cd(HCO3)2 = CdCO3 + H2O + CO2
Ca(IO3)2 + KI + HCl = KCl + CaCl2 + H2O + I2 =>
Ca(IO3)2 + 10 KI + 12 HCl = 10 KCl + CaCl2 + 6 H2O + 6 I2
ZnS + Fe{3+} = Fe + Zn{+2} + S =>
3 ZnS + 2 Fe{3+} = 2 Fe + 3 Zn{+2} + 3 S
Pb(CH3COO)2 + K2SO4 = PbSO4 + KCH3COO =>
Pb(CH3COO)2 + K2SO4 = PbSO4 + 2 KCH3COO
C5H4O2 + O2 = CO2 + H2O =>
C5H4O2 + 5 O2 = 5 CO2 + 2 H2O
TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 = =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
PbCl2 + F = PbF4 + Cl =>
PbCl2 + 4 F = PbF4 + 2 Cl
hydrochloricacid + iron(III)oxide = water + iron(III)chloride =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2CO3*H2O = CuCO3 + Na2SO4 + 6 H2O
XeO3 + NaOH = Na + HXeO4 =>
XeO3 + NaOH = Na + HXeO4
ZnOH + BaNO3 = ZnNO3 + BaOH =>
ZnOH + BaNO3 = ZnNO3 + BaOH
HClC20H14O4 = C20H15O4Cl =>
HClC20H14O4 = C20H15O4Cl
Ca{2+} + H2Y{2-} = CaY + H =>
Ca{2+} + H2Y{2-} = CaY + 2 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/23
Équations équilibrées sur12/26/22
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