| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + H2O = NH3OH + H2Cl
MoSO4 + H2O = Mo(OH)2 + H2SO4 =>
MoSO4 + 2 H2O = Mo(OH)2 + H2SO4
Pb + Cu{2+} = Cu + Pb{+} =>
2 Pb + Cu{2+} = Cu + 2 Pb{+}
PbCl2 + HgCl3 = PbCl4 + Hg2Cl2 =>
2 PbCl2 + 2 HgCl3 = 2 PbCl4 + Hg2Cl2
Pb2Cl2S + H2S = PbS + HCl =>
Pb2Cl2S + H2S = 2 PbS + 2 HCl
Fe(NO3)2 + KMnO4 = Fe(MnO4)2 + KNO3 =>
Fe(NO3)2 + 2 KMnO4 = Fe(MnO4)2 + 2 KNO3
C6H5CH2 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
2 C6H5CH2 + 2 KMnO4 + 3 H2SO4 = 2 C6H5COOH + 2 MnSO4 + K2SO4 + 4 H2O
LiAl(Si2O6) + H2O = LiOH + HAl(Si2O6) =>
LiAl(Si2O6) + H2O = LiOH + HAl(Si2O6)
KI + H2O + O3 = I2 + KOH =>
6 KI + 3 H2O + O3 = 3 I2 + 6 KOH
Br2 + HCl = BrCl + HBr =>
Br2 + HCl = BrCl + HBr
C2H3O2(aq) + AgSO4(aq) = AgC2H3O2(s) + SO4 =>
C2H3O2(aq) + AgSO4(aq) = AgC2H3O2(s) + SO4
C8H19N + HCl = C8H19Cl + NH =>
C8H19N + HCl = C8H19Cl + NH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe(OH)2(s) + H2O(g) = Fe(OH) + H3O2 =>
Fe(OH)2(s) + H2O(g) = Fe(OH) + H3O2
H2O + Cu = CuO + H2 =>
H2O + Cu = CuO + H2
KMnO4 + Na2SO3 + H2SO4 = MnO + NaSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Na2SO3 + 7 H2SO4 = 4 MnO + 10 NaSO4 + 2 K2SO4 + 7 H2O
HIO4 + Al = Al(IO4)3 + H =>
3 HIO4 + Al = Al(IO4)3 + 3 H
H{+} + MnO4 + H2C2O4 = Mn2{+} + CO2 + H2O =>
2 H{+} + 4 MnO4 + 15 H2C2O4 = 2 Mn2{+} + 30 CO2 + 16 H2O
K + LiO4S = KS + O4Li =>
K + LiO4S = KS + O4Li
FeCUSO4 = CUFeSO4 =>
FeCUSO4 = CUFeSO4
(CH3CO)2O + CH3CH2CH2OH = CH3COOCH2CH2CH3 + CH3COOH =>
(CH3CO)2O + CH3CH2CH2OH = CH3COOCH2CH2CH3 + CH3COOH
Pb + AgNo2 = Pb(No3)2 + Ag =>
Pb + 3 AgNo2 = Pb(No3)2 + 3 Ag
H2O + Se = Se2O3 + H2 =>
3 H2O + 2 Se = Se2O3 + 3 H2
Al + CO2 = AlC3 + O2 =>
Al + 3 CO2 = AlC3 + 3 O2
MnO4{-} + Br{-} + H2O = MnO2 + BrO3{-} + HO{-} =>
2 MnO4{-} + Br{-} + H2O = 2 MnO2 + BrO3{-} + 2 HO{-}
NaH2PO4 + KOH = K2NaPO4 + H2O =>
NaH2PO4 + 2 KOH = K2NaPO4 + 2 H2O
CsOH + CaO = CaCsO(OH) =>
CsOH + CaO = CaCsO(OH)
CH3COOH + SO3 = (CH3CO)2O + H2SO4 =>
2 CH3COOH + SO3 = (CH3CO)2O + H2SO4
CH3COOH + CH2CH3 = CH3COOCH2CH3 + H2O =>
6 CH3COOH + 4 CH2CH3 = 5 CH3COOCH2CH3 + 2 H2O
NaHSO4 + H2O = H + SO4 + NaOH =>
NaHSO4 + H2O = 2 H + SO4 + NaOH
Na2H2PO4 + Ca(NO3)2 = CaH2PO4 + NaNO3 =>
Na2H2PO4 + Ca(NO3)2 = CaH2PO4 + 2 NaNO3
Au(OH)3 + H = Au + H2O =>
Au(OH)3 + 3 H = Au + 3 H2O
HSO{4} + NaOH = NaSO{4} + HOH =>
HSO{4} + NaOH = NaSO{4} + HOH
Cl2 + AgNO3 + H2O = AgCl + AgClO3 + HNO1 =>
3 Cl2 + 6 AgNO3 + 3 H2O = AgCl + 5 AgClO3 + 6 HNO1
BaCO3 = O2 + BaCO2 =>
2 BaCO3 = O2 + 2 BaCO2
NaCO3(heat) = NaO + CO2 =>
NaCO3(heat) = NaO + CO2
C7H16(g) + O2(g) = CO2 + H2O(g) =>
C7H16(g) + 11 O2(g) = 7 CO2 + 8 H2O(g)
(NH4)2CO3 + CoCl2 = (NH4)2Cl2 + CoCO3 =>
(NH4)2CO3 + CoCl2 = (NH4)2Cl2 + CoCO3
Li2SO4 + SrCl2 = Sr2(SO4)2 + LiCl =>
2 Li2SO4 + 2 SrCl2 = Sr2(SO4)2 + 4 LiCl
FeOHI + HOH = Fe(OH)2 + HI =>
FeOHI + HOH = Fe(OH)2 + HI
Na2CO3 + C6H8O7H2O = Na3C6H5O7 + H2O + CO2 =>
3 Na2CO3 + 2 C6H8O7H2O = 2 Na3C6H5O7 + 5 H2O + 3 CO2
NH4Br + Cr(OH)3 = NH3 + H2O + CrBr3 =>
3 NH4Br + Cr(OH)3 = 3 NH3 + 3 H2O + CrBr3
C4H27 + O2 = CO2 + H2O =>
4 C4H27 + 43 O2 = 16 CO2 + 54 H2O
Pb(CH3COO)2H2O + NaHCO3 = Pb3(CO3)2(OH)2 + CO2 + H2O + NaCH3COO =>
3 Pb(CH3COO)2H2O + 6 NaHCO3 = Pb3(CO3)2(OH)2 + 4 CO2 + 5 H2O + 6 NaCH3COO
K2Cr2O7 + NH3 + H2O = K[Cr(OH)4] + N2 =>
K2Cr2O7 + 2 NH3 + H2O = 2 K[Cr(OH)4] + N2
H2O + ZnCl2 = ZnO + HCl =>
H2O + ZnCl2 = ZnO + 2 HCl
C2H5NS + Pb(NO3)2 = PbS + C2H5N(NO3)2 =>
C2H5NS + Pb(NO3)2 = PbS + C2H5N(NO3)2
FeCl3 + NaNo3 = FeNo3 + Cl3Na =>
FeCl3 + NaNo3 = FeNo3 + Cl3Na
BiCl5(aq) + Na2S(aq) = NaCl(s) + Bi2S5 =>
2 BiCl5(aq) + 5 Na2S(aq) = 10 NaCl(s) + Bi2S5
K(OH) + H2SO4 = H2O + K2SO4 =>
2 K(OH) + H2SO4 = 2 H2O + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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