| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO4{2-} + 2 H3O{+} + SO3{2-} = SO4{2-} + MnO2 + 3 H2O
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
NI3 = N2N2 + I2 =>
4 NI3 = N2N2 + 6 I2
C6H12O6COOH + O2 = CO2 + H2O =>
4 C6H12O6COOH + 25 O2 = 28 CO2 + 26 H2O
Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*NH4NO3*10H2O + Na2CO3 = NaNO3 + CaCO3 + NH3 + CO2 + H2O =>
2 Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*NH4NO3*10H2O + 11 Na2CO3 = 22 NaNO3 + 10 CaCO3 + 2 NH3 + CO2 + 21 H2O
Fe(OH)2 + HBr = FeOHBr + H2O =>
Fe(OH)2 + HBr = FeOHBr + H2O
SrI2 + Li2CrO4 = SrCrO4 + LiI =>
SrI2 + Li2CrO4 = SrCrO4 + 2 LiI
Zn + Cr2(SO4)3 = Cr + Zn(SO4)2 =>
3 Zn + 2 Cr2(SO4)3 = 4 Cr + 3 Zn(SO4)2
BeO + P2O5 = BeO5 + P2O =>
BeO + P2O5 = BeO5 + P2O
K2O + CaS = K2S + CaO =>
K2O + CaS = K2S + CaO
H2SO3 + Al(OH)3 = Al + (SO3) + H2O =>
3 H2SO3 + 2 Al(OH)3 = 2 Al + 3(SO3) + 6 H2O
M + OH = M(OH)3 =>
M + 3 OH = M(OH)3
HCl + KCrO4 = KCl + HCrO4 =>
HCl + KCrO4 = KCl + HCrO4
Al2O12S3 + KOH = Al(OH)3 + K2SO4 =>
Al2O12S3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
FeCl2 + HNO3 + HCl = FeCl3 + HNO2 + H2O =>
2 FeCl2 + HNO3 + 2 HCl = 2 FeCl3 + HNO2 + H2O
HCI + KOH = KH + CIOH =>
HCI + KOH = KH + CIOH
NaOH + KNO3 = NaKOH(NO3) =>
NaOH + KNO3 = NaKOH(NO3)
HClO4(aq) + Ba(OH)2(aq) = H2O(l) + Ba(ClO4)2 =>
2 HClO4(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(ClO4)2
Zn + CuCl2 = Cu2 + ZnCl =>
4 Zn + 2 CuCl2 = Cu2 + 4 ZnCl
KBrO3 + Cl2 = KClO3 + Br2 =>
2 KBrO3 + Cl2 = 2 KClO3 + Br2
CH3CHO + NH3 = (C2H5)(CH3)C5H3N + H2O =>
4 CH3CHO + NH3 = (C2H5)(CH3)C5H3N + 4 H2O
AlS + Ca(OH)2 = CaS + Al(OH)2 =>
AlS + Ca(OH)2 = CaS + Al(OH)2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ba(OH)2 + HF(aq) = BaF2 + H2O =>
Ba(OH)2 + 2 HF(aq) = BaF2 + 2 H2O
Pb + Ag{+} = Ag + Pb2{+} =>
2 Pb + Ag{+} = Ag + Pb2{+}
Fe(C2H3O2)2 + NH4OH = Fe(OH)2 + NH4C2H3O2 =>
Fe(C2H3O2)2 + 2 NH4OH = Fe(OH)2 + 2 NH4C2H3O2
[Fe(CN)6]{4-} + MnO4{-} + H{+} = Fe(CN)6{3-} + Mn{2+} + H2O =>
5[Fe(CN)6]{4-} + MnO4{-} + 8 H{+} = 5 Fe(CN)6{3-} + Mn{2+} + 4 H2O
HIO4 + F2 = HF + IO3F + O2 =>
2 HIO4 + 2 F2 = 2 HF + 2 IO3F + O2
SOCl2 + C3H7COOH = C3H7COCl + SO2 + HCl =>
SOCl2 + C3H7COOH = C3H7COCl + SO2 + HCl
(Zn(NH3)4)SO4 + KCN = K2(Zn(CN)4) + K2SO4 + NH3 =>
(Zn(NH3)4)SO4 + 4 KCN = K2(Zn(CN)4) + K2SO4 + 4 NH3
Mg(OH)2 + Al2(OH)5Cl + C36H70MgO4 = Mg67Al33(OH)200(C18H35O2)33 + MgCl2 =>
235 Mg(OH)2 + 66 Al2(OH)5Cl + 66 C36H70MgO4 = 4 Mg67Al33(OH)200(C18H35O2)33 + 33 MgCl2
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
H2O + MgCO3 = CO2 + Mg(OH)2 =>
H2O + MgCO3 = CO2 + Mg(OH)2
C2H5OH + O = C2H3COOH + H2O =>
3 C2H5OH + 6 O = 2 C2H3COOH + 5 H2O
KMnO4 + I2 = KMnO4I =>
2 KMnO4 + I2 = 2 KMnO4I
Fe(OH)3 + CH2O + H3O{+} = Fe{2+} + H2O + CO2 =>
4 Fe(OH)3 + CH2O + 8 H3O{+} = 4 Fe{2+} + 19 H2O + CO2
C18H32O2 + CH3OH = C12H24 + C3H8O3 =>
3 C18H32O2 + 12 CH3OH = 4 C12H24 + 6 C3H8O3
KMnO4 + H2SO4 + NaNO2 = HNO3 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 11 H2SO4 + 10 NaNO2 = 10 HNO3 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
C6H5CH3 + KMnO4 = C6H3COOK + MnO2 + KOH + H2O =>
3 C6H5CH3 + 8 KMnO4 = 3 C6H3COOK + 8 MnO2 + 5 KOH + 5 H2O
C8H10 + O2 = C6H5COOH + CH4O =>
2 C8H10 + 3 O2 = 2 C6H5COOH + 2 CH4O
H2CO3 + NaH = Na2CO3 + H2 =>
H2CO3 + 2 NaH = Na2CO3 + 2 H2
OH + Cl2 = OCl + H2O =>
4 OH + Cl2 = 2 OCl + 2 H2O
Al(NO3)2 + NH4OH = Al(OH)2 + NH4NO3 =>
Al(NO3)2 + 2 NH4OH = Al(OH)2 + 2 NH4NO3
(NH4)2 = N + H =>
(NH4)2 = 2 N + 8 H
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
SOF2 + H2O = H2SO3 + HF =>
SOF2 + 2 H2O = H2SO3 + 2 HF
Li2O(aq) + H2O(l) = LiOH(aq) =>
Li2O(aq) + H2O(l) = 2 LiOH(aq)
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH4Cl + NH3 =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 2 NH4Cl + 2 NH3
N2Cl4 = N2Cl2 + Cl2 =>
N2Cl4 = N2Cl2 + Cl2
C10H12 + O2 = HO2 + CO2 =>
C10H12 + 22 O2 = 12 HO2 + 10 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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