| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 AlCl3 + 9 Cs = 9 CsCl + Al3
S8 + GaP = Ga2S3 + P4 =>
3 S8 + 16 GaP = 8 Ga2S3 + 4 P4
Pb(II) + KI = Pb(II)I + K =>
Pb(II) + KI = Pb(II)I + K
FeS + Na2SO4 = FeSO4 + Na2S =>
FeS + Na2SO4 = FeSO4 + Na2S
Cu + H2O + SO4 = [Cu(H2O)4]SO4 =>
Cu + 4 H2O + SO4 = [Cu(H2O)4]SO4
CH3CH2CH3 = CH3CHCH2 + H2 =>
CH3CH2CH3 = CH3CHCH2 + H2
FeNaCl2 = FeClNaCl =>
FeNaCl2 = FeClNaCl
AgI + Na2S2O3 = AgS2O3 + Na2I =>
AgI + Na2S2O3 = AgS2O3 + Na2I
HClO4 + NH3 = HH3 + NClO4 =>
HClO4 + NH3 = HH3 + NClO4
CaO + SO3 = Ca2SO3 + O2 =>
2 CaO + SO3 = Ca2SO3 + O2
NH3 + HNO3 = NH4OH + N2O3 =>
4 NH3 + 3 HNO3 = 3 NH4OH + 2 N2O3
MgO + Br = MgBr2 + O2 =>
2 MgO + 4 Br = 2 MgBr2 + O2
Br5 = Br =>
Br5 = 5 Br
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
AlBr3 + Na2SO4 = NaBr + Al2(SO4)3 =>
2 AlBr3 + 3 Na2SO4 = 6 NaBr + Al2(SO4)3
CHN + H2O = H3O + CN =>
CHN + H2O = H3O + CN
HHOOHH = HOHHOH =>
HHOOHH = HOHHOH
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
Aluminum(III)Sulfate + BariumChloride = Aluminum(III)Chloride + BariumSulfate =>
Aluminum(III)Sulfate + BariumChloride = Aluminum(III)Chloride + BariumSulfate
Bi(OH)5 + H2CO3 = (BiO)2CO5 + H2O =>
2 Bi(OH)5 + H2CO3 = (BiO)2CO5 + 6 H2O
Mg2SiO4 + H2O = Mg{2+} + OH{-} + H4SiO4 =>
Mg2SiO4 + 4 H2O = 2 Mg{2+} + 4 OH{-} + H4SiO4
MgCl2 + HCl = MgH + Cl2 =>
2 MgCl2 + 2 HCl = 2 MgH + 3 Cl2
(ZnOH)2CO3 + H2SO4 = CO2 + ZnSO4 + H2O =>
(ZnOH)2CO3 + 2 H2SO4 = CO2 + 2 ZnSO4 + 3 H2O
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
Na2B4O7*10H2O(borax) + H2SO4 = Na2SO4 + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + H2SO4 = Na2SO4 + 4 H3BO3 + 5 H2O
Na2CO3 + H3BO3 = CO2 + H2O + Na2B4O7 =>
Na2CO3 + 4 H3BO3 = CO2 + 6 H2O + Na2B4O7
K2Cr2O7 + (NH4)2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
K2Cr2O7 + 3(NH4)2SO3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3(NH4)2SO4 + 4 H2O
Hg2{2+} + MnO4{-} + H{+} = Mn{2+} + Hg{2+} + H2O =>
5 Hg2{2+} + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 10 Hg{2+} + 8 H2O
C6H12O6 + CH3OH = C4H8O2 + H2O =>
C6H12O6 + 6 CH3OH = 3 C4H8O2 + 6 H2O
Cu + FeNO3 = Fe + CuNO3 =>
Cu + FeNO3 = Fe + CuNO3
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
Al + Zn(NO3)2 = Al(NO3) + Zn3 =>
6 Al + 3 Zn(NO3)2 = 6 Al(NO3) + Zn3
Fe3 = Fe0 =>
Fe3 = 3 Fe0
Fe(OH)2 = FeOH2O =>
Fe(OH)2 = FeOH2O
KOHNh4Cl = KClNh4OH =>
KOHNh4Cl = KClNh4OH
Na2S + Al(ClO3)3 = Na2ClO3 + Al(S)3 =>
3 Na2S + Al(ClO3)3 = 3 Na2ClO3 + Al(S)3
CaS = Ca2S2 =>
2 CaS = Ca2S2
HI = H2I2 =>
2 HI = H2I2
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
HCl + (NH4)2Br = HBr + Cl(NH4)2 =>
HCl + (NH4)2Br = HBr + Cl(NH4)2
FeSO4 + HCl + H2O2 = FeCl2 + H2O + SO4 =>
FeSO4 + 2 HCl + H2O2 = FeCl2 + 2 H2O + SO4
H2C4H4O6 + KNO3 = K2C4H4O6 + HNO3 =>
H2C4H4O6 + 2 KNO3 = K2C4H4O6 + 2 HNO3
Ca3(PO4)2 + AgNO3 = Ca(NO3)2 + Ag3PO4 =>
Ca3(PO4)2 + 6 AgNO3 = 3 Ca(NO3)2 + 2 Ag3PO4
C6H6N2O2 + HONO + H2SO4 = C6H5N3O6S + H2O =>
C6H6N2O2 + HONO + H2SO4 = C6H5N3O6S + 2 H2O
CuOMg(OH)2 = Cu(OH)2MgO =>
CuOMg(OH)2 = Cu(OH)2MgO
NaMnO4 + MnSO4 + NaOH = Na2SO4 + Na2MnO4 + H2O =>
4 NaMnO4 + MnSO4 + 8 NaOH = Na2SO4 + 5 Na2MnO4 + 4 H2O
Li2CO3 + N2H6SO4 = LiN2H5SO4 + CO2 + H2O =>
Li2CO3 + 2 N2H6SO4 = 2 LiN2H5SO4 + CO2 + H2O
Ca + Al(NO2)3 = Ca(NO2)2 + Al =>
3 Ca + 2 Al(NO2)3 = 3 Ca(NO2)2 + 2 Al
PCl5 + NH3 = NP(NH2)2 + NH4Cl =>
PCl5 + 8 NH3 = NP(NH2)2 + 5 NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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