| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2CO3 + 2 HCl = 2 Ag(Cl) + H2CO3
K2S2O5 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 K2S2O5 + 2 K2Cr2O7 + 5 H2SO4 = 2 Cr2(SO4)3 + 5 K2SO4 + 5 H2O
Fe(NO3)3 + Na2SO4 = Fe(SO4)3 + Na2(NO3) =>
Fe(NO3)3 + 3 Na2SO4 = Fe(SO4)3 + 3 Na2(NO3)
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
KSCN + FeCl3 = KCl + Fe(CNS)3 =>
3 KSCN + FeCl3 = 3 KCl + Fe(CNS)3
NB + Cl2 = BCl3 + N2 =>
2 NB + 3 Cl2 = 2 BCl3 + N2
KClO3 + MgSO3 = K2SO3 + Mg(ClO3)2 =>
2 KClO3 + MgSO3 = K2SO3 + Mg(ClO3)2
UO3 + UO2 = U3O8 =>
2 UO3 + UO2 = U3O8
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
NaCl + Ca(ClO)2 + HCl = CaCl2 + NaOH + Cl2 =>
2 NaCl + Ca(ClO)2 + 2 HCl = CaCl2 + 2 NaOH + 2 Cl2
AgNo3 + Ca2 = Ca(No3)2 + Ag =>
4 AgNo3 + Ca2 = 2 Ca(No3)2 + 4 Ag
Ca(NO3)2 + C10H14O5V + HNO3 = CaVO3 + N2 + CO2 + H2 =>
Ca(NO3)2 + C10H14O5V + 4 HNO3 = CaVO3 + 3 N2 + 10 CO2 + 9 H2
Al + NaOH + H2O = NaAlO4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAlO4 + 7 H2
NaBr + H2SO4 + CH3CH2OH = Na2(SO4) + CH3CH2Br + H2O =>
2 NaBr + H2SO4 + 2 CH3CH2OH = Na2(SO4) + 2 CH3CH2Br + 2 H2O
Al2(SO4)3(aq) + MgCl2(aq) = Al2Cl2(aq) + Mg(SO4)3(aq) =>
Al2(SO4)3(aq) + MgCl2(aq) = Al2Cl2(aq) + Mg(SO4)3(aq)
Cr2(SO4)3 + NaHCO3 = Cr(OH)3 + CO2 + Na2SO4 =>
Cr2(SO4)3 + 6 NaHCO3 = 2 Cr(OH)3 + 6 CO2 + 3 Na2SO4
Ni2 + AuCl = NiCl2 + Au =>
Ni2 + 4 AuCl = 2 NiCl2 + 4 Au
Cl + NaBr = ClBr + Na2 =>
2 Cl + 2 NaBr = 2 ClBr + Na2
C2H5COOH + Na2SiO3 = C2H5COONa + H2SiO3 =>
2 C2H5COOH + Na2SiO3 = 2 C2H5COONa + H2SiO3
FeO + NaOH = FeOH + NaO =>
FeO + NaOH = FeOH + NaO
Fe + H2O = Fe2(OH)3 + H2 =>
4 Fe + 6 H2O = 2 Fe2(OH)3 + 3 H2
Ag{2}O + HNO{3} = AgNO{3} + H{2}O =>
Ag{2}O + HNO{3} = AgNO{3} + H{2}O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
I2O7 + K2O = K + IO4 =>
I2O7 + K2O = 2 K + 2 IO4
C5H10O + KMnO4 + H2O = MnO4 + KOH + C4H12O2 =>
4 C5H10O + 8 KMnO4 + 14 H2O = 8 MnO4 + 8 KOH + 5 C4H12O2
Ca(HO)2 + CO2 = H2O + CaCO3 =>
Ca(HO)2 + CO2 = H2O + CaCO3
K2SO3 + HCe = H2SO3 + KCe =>
K2SO3 + 2 HCe = H2SO3 + 2 KCe
H2O2 + Fe{2+} = H2O + Fe{3+} + O{-} =>
H2O2 + Fe{2+} = H2O + Fe{3+} + O{-}
AlPO4 + HCl = AlCl + HPO4 =>
AlPO4 + HCl = AlCl + HPO4
HgSO4 + Na2S = HgS + Na2SO4 =>
HgSO4 + Na2S = HgS + Na2SO4
C3H9N + H2SO4 = C3H11N + SO4 =>
C3H9N + H2SO4 = C3H11N + SO4
Na2SnO2*15H2O = Na2SnO2 + H2O =>
Na2SnO2*15H2O = Na2SnO2 + 15 H2O
Cu2{+} + Cl{-} = Cu2Cl =>
Cu2{+} + Cl{-} = Cu2Cl
CN2 + Fl2 = CFl4 + NFl3 =>
CN2 + 5 Fl2 = CFl4 + 2 NFl3
NaNO3 + CaCl2 = NaNO3CaCl2 =>
NaNO3 + CaCl2 = NaNO3CaCl2
HCO3 + K = H2 + CO3K =>
2 HCO3 + 2 K = H2 + 2 CO3K
Sulfuricacid + lithiumhydroxide = lithiumsulfate + water =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
KOH + C = K + CO2 + H2O =>
4 KOH + C = 4 K + CO2 + 2 H2O
Al + J3 = AlJ3 =>
Al + J3 = AlJ3
C6H12O + NaBH4 = C6H13OH + Na + BH3 =>
C6H12O + 2 NaBH4 = C6H13OH + 2 Na + 2 BH3
Au(NO3)3 + Sn2 = Au3 + Sn(NO3)2 =>
12 Au(NO3)3 + 9 Sn2 = 4 Au3 + 18 Sn(NO3)2
NaH2PO4 + (NH4)2SO4 + FeCl3*6H2O = NaFe2PO4(SO4)2 + NH3 + HCl + H2O =>
NaH2PO4 + 2(NH4)2SO4 + 2 FeCl3*6H2O = NaFe2PO4(SO4)2 + 4 NH3 + 6 HCl + 12 H2O
Cu(NO3)2 + NH3 + H2O = Cu(OH)2(s) + NH4NO3 =>
Cu(NO3)2 + 2 NH3 + 2 H2O = Cu(OH)2(s) + 2 NH4NO3
LiPF6 = LiF + PF5 =>
LiPF6 = LiF + PF5
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KAlSi3O8 + H2SO4 = K2SO4 + Al2(SO4)3 + SiO2 + H2O =>
2 KAlSi3O8 + 4 H2SO4 = K2SO4 + Al2(SO4)3 + 6 SiO2 + 4 H2O
KMnO4 + H2SO4 + KBr = K2SO4 + Br + MnSO4 + H2O =>
KMnO4 + 4 H2SO4 + 5 KBr = 3 K2SO4 + 5 Br + MnSO4 + 4 H2O
FeI2 + NO2 + H2O = NO + FeI3 + Fe(OH)2 =>
3 FeI2 + NO2 + H2O = NO + 2 FeI3 + Fe(OH)2
CoCl2*6H2O + O2 + NH4OH + NH4Cl = Co(NH3)6Cl3 + H2O =>
4 CoCl2*6H2O + O2 + 20 NH4OH + 4 NH4Cl = 4 Co(NH3)6Cl3 + 46 H2O
C14H18N2O5 + H2O = C4H7NO4 + CH3OH + C9H11NO2 =>
C14H18N2O5 + 2 H2O = C4H7NO4 + CH3OH + C9H11NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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