| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2(S) + 2 Li(S) = Mg(S) + 2 LiNO3(S)
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KBrO3 + SnCl2 + NaOH = KBr + Na2SnO3 + NaCl + H2O =>
KBrO3 + 3 SnCl2 + 12 NaOH = KBr + 3 Na2SnO3 + 6 NaCl + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al + MgCl + H2 = Mg3Al2 + HCl =>
4 Al + 6 MgCl + 3 H2 = 2 Mg3Al2 + 6 HCl
Cu(NO3)2 + KOH = KCu + OH(NO3)2 =>
Cu(NO3)2 + KOH = KCu + OH(NO3)2
S + Cl = S2(Cl2)2 =>
2 S + 4 Cl = S2(Cl2)2
HXeO4 + H2O = HXeO6{3-} + H{+} + e =>
HXeO4 + 2 H2O = HXeO6{3-} + 4 H{+} + e
PBI2(s) + KI(aq) = PBI(s) + KI2(aq) =>
PBI2(s) + KI(aq) = PBI(s) + KI2(aq)
Li2SO4 + H2O = Li2SO4*H2O =>
Li2SO4 + H2O = Li2SO4*H2O
K2CO3 + H2SO4 + S = K2S2O3 + CO + H2O =>
3 K2CO3 + H2SO4 + 5 S = 3 K2S2O3 + 3 CO + H2O
Ca(s) + Cr(NO3)3(aq) = Ca(NO3)2(aq) + Cr(s) =>
3 Ca(s) + 2 Cr(NO3)3(aq) = 3 Ca(NO3)2(aq) + 2 Cr(s)
Sn + IO3 = SnO + I =>
3 Sn + IO3 = 3 SnO + I
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
P2O6 + H2O = H3 + PO4PO4 =>
3 P2O6 + 6 H2O = 4 H3 + 3 PO4PO4
C2H4(COOH)2 + CH3OH = C2H4COOCH3 + H2O =>
C2H4(COOH)2 + 4 CH3OH = 2 C2H4COOCH3 + 4 H2O
NH4Cl = HCl + NH3 =>
NH4Cl = HCl + NH3
HCl + Ca(OH)2 = Ca + HCl(OH) =>
2 HCl + Ca(OH)2 = Ca + 2 HCl(OH)
Co2O3(s) + C(s) = Co(s) + CO2(g) =>
2 Co2O3(s) + 3 C(s) = 4 Co(s) + 3 CO2(g)
Fe(HCO3)2 + NaOH = NaHCO3 + Fe(OH)2 =>
Fe(HCO3)2 + 2 NaOH = 2 NaHCO3 + Fe(OH)2
CH3OH + NH2 = CH3O + NH3 =>
CH3OH + NH2 = CH3O + NH3
Hg + NO3 = Hg2(NO3)24 =>
2 Hg + 24 NO3 = Hg2(NO3)24
Al3Fe3 = AlFe =>
Al3Fe3 = 3 AlFe
C6H8O2 + NaOH = H2O + NaC6H7O2 =>
C6H8O2 + NaOH = H2O + NaC6H7O2
NH3 + H3PO3 = NH4H2PO3 =>
NH3 + H3PO3 = NH4H2PO3
Xe(g) + F2 = XeF4(g) =>
Xe(g) + 2 F2 = XeF4(g)
FeSO4 + K3PO4 = Fe3(PO4)2 + K2SO4 =>
3 FeSO4 + 2 K3PO4 = Fe3(PO4)2 + 3 K2SO4
NaI + NaClO3 + HCl = I2 + H2O + NaCl =>
6 NaI + NaClO3 + 6 HCl = 3 I2 + 3 H2O + 7 NaCl
BaO + HNO3 = BaOHNO3 =>
BaO + HNO3 = BaOHNO3
Zn + H2SO4 = ZnO + SO2 + H2O =>
Zn + H2SO4 = ZnO + SO2 + H2O
CH3CCH + AgNO3 + NH3 = CH3CCAg + NH4NO3 =>
CH3CCH + AgNO3 + NH3 = CH3CCAg + NH4NO3
SO3 + HF = FSO3H =>
SO3 + HF = FSO3H
C4H9 + C6H6 = C10H15 =>
C4H9 + C6H6 = C10H15
(NH4)2CO3(aq) + MgCl2(aq) = NH4Cl(aq) + MgCO3(s) =>
(NH4)2CO3(aq) + MgCl2(aq) = 2 NH4Cl(aq) + MgCO3(s)
Ag(s) + CuSO4(aq) = Ag2SO4(aq) + Cu(s) =>
2 Ag(s) + CuSO4(aq) = Ag2SO4(aq) + Cu(s)
SO3 + HF = SF6 + H2O =>
SO3 + 6 HF = SF6 + 3 H2O
BrCH2CH2CH3 + NaOH = CH3CH2CH2OH + NaBr =>
BrCH2CH2CH3 + NaOH = CH3CH2CH2OH + NaBr
Ba + H2SO4 = BaSO4H2 =>
Ba + H2SO4 = BaSO4H2
Na2Zn(OH)4 + Na2SO4 = ZnSO4 + NaOH =>
Na2Zn(OH)4 + Na2SO4 = ZnSO4 + 4 NaOH
C6H6(s) + O2(g) = CO2(g) + H2O(v) =>
2 C6H6(s) + 15 O2(g) = 12 CO2(g) + 6 H2O(v)
C8H16 + Cl2 = C8H16Cl2 =>
C8H16 + Cl2 = C8H16Cl2
In + NaOH + H2O = Na3[In(OH)6] + H2 =>
2 In + 6 NaOH + 6 H2O = 2 Na3[In(OH)6] + 3 H2
C8H16 + Cl2 = C8H16Cl2 =>
C8H16 + Cl2 = C8H16Cl2
carbonicacid = carbondioxide + water =>
H2CO3 = CO2 + H2O
C8H16 + Cl2 = C8H16Cl2 =>
C8H16 + Cl2 = C8H16Cl2
CH4 + Cl3 = CHCl3 + HCl =>
CH4 + 2 Cl3 = CHCl3 + 3 HCl
C8H16 + Cl2 = C8H16Cl2 =>
C8H16 + Cl2 = C8H16Cl2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
CO3 + Al = AlCO3 =>
CO3 + Al = AlCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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