| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2SO4 + 2 FeSO4 = 2 Ag + Fe2(SO4)3
K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2CrO4 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 KOH = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
H{+} + Cr = H2 + Cr{+2} =>
2 H{+} + Cr = H2 + Cr{+2}
HClO + KF = HF + KClO =>
HClO + KF = HF + KClO
NiSO4 + ZnS2O4 + H2O = ZnSO4 + NiS + H2SO4 =>
3 NiSO4 + 4 ZnS2O4 + 4 H2O = 4 ZnSO4 + 3 NiS + 4 H2SO4
C + Mg = MgC2 =>
2 C + Mg = MgC2
HAsO4 + H2O = H2AsO4 + OH =>
HAsO4 + H2O = H2AsO4 + OH
MnSO4 + KClO3 + KOH = H2O + K2MnO4 + K2SO4 + KCl =>
3 MnSO4 + 2 KClO3 + 12 KOH = 6 H2O + 3 K2MnO4 + 3 K2SO4 + 2 KCl
SbCl5 = SbCl3 + Cl2 =>
SbCl5 = SbCl3 + Cl2
C6H5NH2 + HNO3 = C6H6N2O2 + H2O =>
C6H5NH2 + HNO3 = C6H6N2O2 + H2O
TiOH{4+} = Ti{4+} + OH =>
TiOH{4+} = Ti{4+} + OH
Al2O3 + Fe2 = Fe3O4 + Al =>
8 Al2O3 + 9 Fe2 = 6 Fe3O4 + 16 Al
K[Al(OH)4] + HCl = KCl + H[Al(OH)4] =>
K[Al(OH)4] + HCl = KCl + H[Al(OH)4]
NH3 + SO4 = NO + S + H2O =>
8 NH3 + 5 SO4 = 8 NO + 5 S + 12 H2O
Na + SiO3 = Na2SiO3 =>
2 Na + SiO3 = Na2SiO3
Au3O2 = Au + O2 =>
Au3O2 = 3 Au + O2
C2H2O4 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C2H2O4 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
Cl2O3 = Cl + O2 =>
2 Cl2O3 = 4 Cl + 3 O2
CuSO4*5H2O + NH4OH = Cu(NH3)4SO4 + H2O =>
CuSO4*5H2O + 4 NH4OH = Cu(NH3)4SO4 + 9 H2O
NH4VO3 + C2H2O4 = (NH4)2[(VO)2(C2O4)3] + CO2 + H2O =>
2 NH4VO3 + 4 C2H2O4 = (NH4)2[(VO)2(C2O4)3] + 2 CO2 + 4 H2O
HCHOCUO = HCOOHCU =>
HCHOCUO = HCOOHCU
NaPO4(aq) + AgNO3(aq) = NaNO3(aq) + AgPO4(aq) =>
NaPO4(aq) + AgNO3(aq) = NaNO3(aq) + AgPO4(aq)
C17H35CO2K + MgSO4 = Mg(C17H35CO2) + KSO4 =>
C17H35CO2K + MgSO4 = Mg(C17H35CO2) + KSO4
CoCl2 + Na2O2 + NaOH + H2O = Co(OH)3 + NaCl =>
2 CoCl2 + Na2O2 + 2 NaOH + 2 H2O = 2 Co(OH)3 + 4 NaCl
C27H37N2N10 + KClO4 = CO2 + N2 + H2O + KCl =>
8 C27H37N2N10 + 145 KClO4 = 216 CO2 + 48 N2 + 148 H2O + 145 KCl
Na2O(SiO2)3(H2O)22 + Al2O3(SiO2)2 + NaOH + KOH = KAlO2NaAlO2(SiO2)3 + H2O =>
Na2O(SiO2)3(H2O)22 + 3 Al2O3(SiO2)2 + NaOH + 3 KOH = 3 KAlO2NaAlO2(SiO2)3 + 24 H2O
NH3 + Mg = H2 + MgN =>
2 NH3 + 2 Mg = 3 H2 + 2 MgN
MnO2{-} + H2C2O4 + H2SO4 = MnSO4{-} + CO2 + H2O =>
MnO2{-} + H2C2O4 + H2SO4 = MnSO4{-} + 2 CO2 + 2 H2O
C3H6O2 + KOH = C3H5KO2 + H2O =>
C3H6O2 + KOH = C3H5KO2 + H2O
Co(NO3)3 + Na2S = Co2S3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2S = Co2S3 + 6 NaNO3
SnBr2 + K2Cr2O7 + KOH = K[Cr(OH)4] + KBr + H2O + K2SnO3 =>
3 SnBr2 + K2Cr2O7 + 12 KOH = 2 K[Cr(OH)4] + 6 KBr + 2 H2O + 3 K2SnO3
Fe + H2O = FeO3H3 + H2 =>
2 Fe + 6 H2O = 2 FeO3H3 + 3 H2
C3H6O + SO2 + H2O = CH3SO3H + HCO =>
3 C3H6O + 7 SO2 + 6 H2O = 7 CH3SO3H + 2 HCO
HClO2 + H2O = H2ClO2 + OH =>
HClO2 + H2O = H2ClO2 + OH
Ba(NO3)2 + TiO2 + C2H6O6 = BaTiO3 + H2O + CO2 + NO2 =>
Ba(NO3)2 + TiO2 + C2H6O6 = BaTiO3 + 3 H2O + 2 CO2 + 2 NO2
CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2 =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2
Ga(IO3)3 + Zn3(P)2 = Zn(IO3)2 + Ga(P) =>
2 Ga(IO3)3 + Zn3(P)2 = 3 Zn(IO3)2 + 2 Ga(P)
H2Cr2O7 + Sn(OH)4 = Sn(CrO4)2 + H2O =>
H2Cr2O7 + Sn(OH)4 = Sn(CrO4)2 + 3 H2O
HClO4(aq) + KOH(aq) = KClO4(aq) + H2O(l) =>
HClO4(aq) + KOH(aq) = KClO4(aq) + H2O(l)
C4H8O + H2O = C4H10O2 =>
C4H8O + H2O = C4H10O2
Li3PO4(aq) + Al(NO3)3(aq) = Li3(NO3)3 + AlPO4 =>
Li3PO4(aq) + Al(NO3)3(aq) = Li3(NO3)3 + AlPO4
Zn + S = ZnS =>
Zn + S = ZnS
AgNo{3} + Na{4}Si = Ag{4}SiO{4} + NaNo{3} =>
AgNo{3} + Na{4}Si = Ag{4}SiO{4} + NaNo{3}
HIO3 = I4O9 + H2O + O2 =>
8 HIO3 = 2 I4O9 + 4 H2O + O2
C7H6O3 + NaOH = H2O + NaHCO =>
C7H6O3 + 7 NaOH = 3 H2O + 7 NaHCO
MgCO3 = Mg + CO2 + O2 =>
2 MgCO3 = 2 Mg + 2 CO2 + O2
Ti2O3 + H2O = Ti(OH)3 =>
Ti2O3 + 3 H2O = 2 Ti(OH)3
NaHCO3(s) + H3PO4(aq) = Na2HPO4(s) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H3PO4(aq) = Na2HPO4(s) + 2 H2O(l) + 2 CO2(g)
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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