| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg + TiO2 = 2 MgO + Ti
CCl4 + GaBr3 = GaCl3 + CBr4 =>
3 CCl4 + 4 GaBr3 = 4 GaCl3 + 3 CBr4
Li2CO3 + K2S = Li2S + K2CO3 =>
Li2CO3 + K2S = Li2S + K2CO3
ZnCl2 + Cu2SO4 = ZnSO4 + CuCl =>
ZnCl2 + Cu2SO4 = ZnSO4 + 2 CuCl
Ag3PO4 = PO4 + Ag =>
Ag3PO4 = PO4 + 3 Ag
C6H12O2 + OH = CO2 + H2O =>
C6H12O2 + 32 OH = 6 CO2 + 22 H2O
Na2O + HCl = Na + H2O + Cl =>
Na2O + 2 HCl = 2 Na + H2O + 2 Cl
C6H6 + Na = C6H6Na =>
C6H6 + Na = C6H6Na
CH4 + HOH = H2 + CO =>
CH4 + HOH = 3 H2 + CO
CdCo3(s) = Cd(s) + Co2(g) =>
2 CdCo3(s) = 2 Cd(s) + 3 Co2(g)
Hg + LiCl = HgCl2 + Li =>
Hg + 2 LiCl = HgCl2 + 2 Li
C6H5NO3 + H2S = C6H5NH2 + S + H2O =>
C6H5NO3 + 4 H2S = C6H5NH2 + 4 S + 3 H2O
LiOH + Na2SO3 = NaOH + Li2SO3 =>
2 LiOH + Na2SO3 = 2 NaOH + Li2SO3
H2O + H8B2O2 = H2 + HBO2 =>
2 H2O + H8B2O2 = 5 H2 + 2 HBO2
H3AsO3 + O2 = HAsO4{2-} + H{+} =>
2 H3AsO3 + O2 = 2 HAsO4{2-} + 4 H{+}
Cu(NO3)2(ac) + NaOH(ac) = Cu(OH)2(s) + Na(NO3)(ac) =>
Cu(NO3)2(ac) + 2 NaOH(ac) = Cu(OH)2(s) + 2 Na(NO3)(ac)
[UO2(NO3)2]6H2O = UO3 + NO2 + O2 + H2O =>
[UO2(NO3)2]6H2O = 6 UO3 + 12 NO2 + 3 O2 + H2O
CHBr3 + HBr = CH4 + Br =>
CHBr3 + 3 HBr = CH4 + 6 Br
C18H36O2 + Na2SO4 = H2O + CO2 + Na2S =>
C18H36O2 + 13 Na2SO4 = 18 H2O + 18 CO2 + 13 Na2S
K2SO4 + CH3COOH = CH3COOK + H2SO4 =>
K2SO4 + 2 CH3COOH = 2 CH3COOK + H2SO4
AgNO3 + GeCl4 = AgCl + Ge(NO3)4 =>
4 AgNO3 + GeCl4 = 4 AgCl + Ge(NO3)4
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Fe{3+} + SCN{-}1 = Fe(SCN)3 =>
Fe{3+} + 3 SCN{-}1 = Fe(SCN)3
FeCl3 + K3Fe(CN)6 = Fe(CN)3 + K3FeCl6 =>
2 FeCl3 + K3Fe(CN)6 = 2 Fe(CN)3 + K3FeCl6
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
NaOH + AgNo3 = NaNo3 + AgOH =>
NaOH + AgNo3 = NaNo3 + AgOH
AgS(s) + H2(g) = Ag(s) + H2S(g) =>
AgS(s) + H2(g) = Ag(s) + H2S(g)
SH + H2O2 = SO3H + H2 =>
2 SH + 3 H2O2 = 2 SO3H + 3 H2
I2O5 + I = IO =>
I2O5 + 3 I = 5 IO
CoCl2 + NiSO4 = CoSO4 + NiCl2 =>
CoCl2 + NiSO4 = CoSO4 + NiCl2
NH4(NO3)2 + NaOH = NaNO3 + NH3 + H2O =>
8 NH4(NO3)2 + 17 NaOH = 17 NaNO3 + 7 NH3 + 14 H2O
AlCl3 + SCl2(g) = Al2S3 + Cl2(g) =>
2 AlCl3 + 3 SCl2(g) = Al2S3 + 6 Cl2(g)
AlBr3 + Fe(OH)2 = Al(OH)3 + FeBr2 =>
2 AlBr3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeBr2
Ni3S2 + O2 = NiO + SO2 =>
2 Ni3S2 + 7 O2 = 6 NiO + 4 SO2
K2SO4H2O = H2SO4 + K2O =>
K2SO4H2O = H2SO4 + K2O
Sn + HNO3 = Sn[NO3]2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn[NO3]2 + NH4NO3 + 3 H2O
NO2{-} + Al + OH{-} + H2O = Al(OH)4{-} + NH3 =>
NO2{-} + 2 Al + OH{-} + 5 H2O = 2 Al(OH)4{-} + NH3
K[Al(OH)4] + HNO3 = KNO3 + Al(OH)3 + H2O =>
K[Al(OH)4] + HNO3 = KNO3 + Al(OH)3 + H2O
SrCO3 + Mg = SrO + MgO + CO =>
SrCO3 + Mg = SrO + MgO + CO
C6H2(NO2)3OH + Na2S2 + NaOH = C6H2(NO2)2NH2ONa + Na2S2O3 =>
C6H2(NO2)3OH + Na2S2 + NaOH = C6H2(NO2)2NH2ONa + Na2S2O3
H + SnCl4 = HCl + SnCl2 =>
2 H + SnCl4 = 2 HCl + SnCl2
CuSO4(aq) + NaCl(s) = CuCl2(aq) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaCl(s) = CuCl2(aq) + Na2SO4(aq)
HgS + H2SO4 = HgSO4 + H2S =>
HgS + H2SO4 = HgSO4 + H2S
H2SO4 + Na2HPO4 = Na2SO4 + HPO3 + H2O =>
H2SO4 + Na2HPO4 = Na2SO4 + HPO3 + H2O
Cl + NaAt = At + NaCl =>
Cl + NaAt = At + NaCl
NiCl2 + Na3PO4 = Ni3(PO4)2 + (Na3)2(Cl2)3 =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + (Na3)2(Cl2)3
CH3CH3CHCl + O2 = H2O + CO2 + Cl =>
4 CH3CH3CHCl + 19 O2 = 14 H2O + 12 CO2 + 4 Cl
CH3CH2OH + H2SO4 = CH3COOH + SO2 + H2O(l) =>
CH3CH2OH + 2 H2SO4 = CH3COOH + 2 SO2 + 3 H2O(l)
AlCl3 + CuSO4 = Al(SO4)3 + CuCl =>
AlCl3 + 3 CuSO4 = Al(SO4)3 + 3 CuCl
Cl2 + C = Cl2C =>
Cl2 + C = Cl2C
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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