| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + CuCl = HCuCl2
C8H8O3 + CH3OH = C9H9O3 + H3O =>
C8H8O3 + CH3OH = C9H9O3 + H3O
C4H9NO + H2O = C4H9N + OH =>
C4H9NO + H2O = C4H9N + 2 OH
AgNO3 + NaNO2 = AgNO2 + NaNO3 =>
AgNO3 + NaNO2 = AgNO2 + NaNO3
CH4(g) + O2 = CO2 + H2O(l) =>
CH4(g) + 2 O2 = CO2 + 2 H2O(l)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
Co(OH)2 + NH3 + H2O + O2 = [Co(NH3)6](OH)3 =>
4 Co(OH)2 + 24 NH3 + 2 H2O + O2 = 4[Co(NH3)6](OH)3
Ga(OH) + HCl = GaCl + H2O =>
Ga(OH) + HCl = GaCl + H2O
O2 + F2 = FOOF =>
O2 + F2 = FOOF
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Hg + LiCl(aq) = HgCl + Li =>
Hg + LiCl(aq) = HgCl + Li
CH3COOH + Mg = H2 + Mg(CH3COO)2 =>
2 CH3COOH + Mg = H2 + Mg(CH3COO)2
TiCl4 + Br2 = TiBr4 + Cl2 =>
TiCl4 + 2 Br2 = TiBr4 + 2 Cl2
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
C69H420O69 + O2 = CO2 + H2O =>
2 C69H420O69 + 279 O2 = 138 CO2 + 420 H2O
Zn + Ag2(SO4) = Zn2(SO4) + Ag =>
2 Zn + Ag2(SO4) = Zn2(SO4) + 2 Ag
Fe(NO2)3 + NaOH = Fe(OH)3 + NaNO2 =>
Fe(NO2)3 + 3 NaOH = Fe(OH)3 + 3 NaNO2
C7H16(g) + O2(g) = CO2(g) + H2O(g) =>
C7H16(g) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
(NH4)2SO4 + Na2CrO4 = (NH4)2CrO4 + Na2SO4 =>
(NH4)2SO4 + Na2CrO4 = (NH4)2CrO4 + Na2SO4
H2S + Br = S + HBr =>
H2S + 2 Br = S + 2 HBr
NO2 + KI = K2O + NI + O2 =>
4 NO2 + 4 KI = 2 K2O + 4 NI + 3 O2
S8 + O3 = SO3 =>
S8 + 8 O3 = 8 SO3
NO2(g) + Cl2(g) = ClNO2(g) =>
2 NO2(g) + Cl2(g) = 2 ClNO2(g)
C2H6(l) + O2 = CO2 + H2O =>
2 C2H6(l) + 7 O2 = 4 CO2 + 6 H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
NH4H2PO4 = NH3 + H3PO4 =>
NH4H2PO4 = NH3 + H3PO4
Pb(NO3)2 + HCl + PbCl2 = H2O + NO + PbCl4 =>
Pb(NO3)2 + 8 HCl + 2 PbCl2 = 4 H2O + 2 NO + 3 PbCl4
Mn + HNO3 = Mn(NO3)2 + NO2 + H2O =>
Mn + 4 HNO3 = Mn(NO3)2 + 2 NO2 + 2 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NaBH4(aq) + NiCl2(aq) + H2O = NaCl(aq) + Ni + B(OH)3(aq) + H2(g) =>
2 NaBH4(aq) + NiCl2(aq) + 6 H2O = 2 NaCl(aq) + Ni + 2 B(OH)3(aq) + 7 H2(g)
LiS + AgNo = AgS + LiNo =>
LiS + AgNo = AgS + LiNo
Mn4O2 + HCl = Mn2Cl + H2O + Cl =>
Mn4O2 + 4 HCl = 2 Mn2Cl + 2 H2O + 2 Cl
KClO4 + H2O = KClO3 + H2O2 =>
KClO4 + H2O = KClO3 + H2O2
Na3PO4 + Ba(No3)2 = Ba3(PO4)2 + NaNo3 =>
2 Na3PO4 + 3 Ba(No3)2 = Ba3(PO4)2 + 6 NaNo3
MnO4{-} + e = MnO4{2-} =>
MnO4{-} + e = MnO4{2-}
Ca2 + CuSO4 = CaSO4 + Cu =>
Ca2 + 2 CuSO4 = 2 CaSO4 + 2 Cu
Cu(OH)2 + (dilute)CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2(dilute)CH3COOH = Cu(CH3COO)2 + 2 H2O
Pb(NO3)2 + Cl2S = Cl(NO3) + PbS =>
Pb(NO3)2 + Cl2S = 2 Cl(NO3) + PbS
Ca(OH)2 + HF = CaFH(OH)2 =>
Ca(OH)2 + HF = CaFH(OH)2
ClO2 + O3 = Cl2O5 =>
6 ClO2 + O3 = 3 Cl2O5
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI
KClO4 + H2O = KClO4H + OH =>
KClO4 + H2O = KClO4H + OH
PbCl2 + Na2S = NaCl + PbS =>
PbCl2 + Na2S = 2 NaCl + PbS
Mg(CH3COO) + CuSO4 = MgSO4 + Cu(CH3COO) =>
Mg(CH3COO) + CuSO4 = MgSO4 + Cu(CH3COO)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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