| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Sr(ClO4)2 = Cu(ClO4)2 + SrSO4
NiSO4NH4OH = NiOHNH4(SO4) =>
NiSO4NH4OH = NiOHNH4(SO4)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Hg(NO3)2 + PbCl2 = HgCl2 + Pb(NO3)2 =>
Hg(NO3)2 + PbCl2 = HgCl2 + Pb(NO3)2
TiCl4(s) + H2O(g) = TiOCl2(l) + HCl(g) =>
TiCl4(s) + H2O(g) = TiOCl2(l) + 2 HCl(g)
Ni(s) + S8(s) = NiS =>
8 Ni(s) + S8(s) = 8 NiS
HBr + (NH)2S = NHBr + H2S =>
2 HBr + (NH)2S = 2 NHBr + H2S
I2 + LiOH = LiI + LiIO + H2O =>
I2 + 2 LiOH = LiI + LiIO + H2O
HC2H3O2 + H2O = H30 + C2H3O3 =>
10 HC2H3O2 + 10 H2O = H30 + 10 C2H3O3
C4H6 + Cl2 + HCl = C4H7Cl3 =>
C4H6 + Cl2 + HCl = C4H7Cl3
MgSO4*7H2O + (NH4)2C2O4*H2O = MgC2O4 + (NH4)2SO4 + H2O =>
MgSO4*7H2O + (NH4)2C2O4*H2O = MgC2O4 + (NH4)2SO4 + 8 H2O
HCO3{-} + H2O = CO3{2-} + H3O{+} =>
HCO3{-} + H2O = CO3{2-} + H3O{+}
HCI + NaOH = H2O + NaCI =>
HCI + NaOH = H2O + NaCI
NaH2PO4 + Na3PO4 = Na2HPO4 =>
NaH2PO4 + Na3PO4 = 2 Na2HPO4
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
CH4N2S + Na = NaN2S + CH4 =>
CH4N2S + Na = NaN2S + CH4
H10C6 + O2 = CO2 + H2O =>
2 H10C6 + 17 O2 = 12 CO2 + 10 H2O
HCl + Na2SO4 = SO3 + NaCl + H2O =>
2 HCl + Na2SO4 = SO3 + 2 NaCl + H2O
CoPO4 + Mn(SO3)2 = Mn3(PO4)4 + Co2(SO3)3 =>
4 CoPO4 + 3 Mn(SO3)2 = Mn3(PO4)4 + 2 Co2(SO3)3
IO3{-} + H2SO3{-} = SO4{2-} + I2 + H{+} + H2O =>
6 IO3{-} + 10 H2SO3{-} = 10 SO4{2-} + 3 I2 + 4 H{+} + 8 H2O
MnBr2 + Al = Mn + AlBr3 =>
3 MnBr2 + 2 Al = 3 Mn + 2 AlBr3
MgCl2 + Br2 = MgBr2 + Cl2 =>
MgCl2 + Br2 = MgBr2 + Cl2
Zn(OH)2 + H2SO3 = H2O + ZnSO3 =>
Zn(OH)2 + H2SO3 = 2 H2O + ZnSO3
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
C1H3O(methanol) + O2 = CO2 + H2O =>
4 C1H3O(methanol) + 5 O2 = 4 CO2 + 6 H2O
Cu(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2(aq) + CuNO3(s) =>
Cu(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2(aq) + CuNO3(s)
Ge(OH)4 + H2CO3 = Ge(OH)2(HCO3)2 + H2O =>
Ge(OH)4 + 2 H2CO3 = Ge(OH)2(HCO3)2 + 2 H2O
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
Rb + P4 = RbP2 =>
2 Rb + P4 = 2 RbP2
HCl + N + CO2 = NCl + CO + H2O =>
2 HCl + 2 N + CO2 = 2 NCl + CO + H2O
Cu2(Cl)2 + Al = Al(Cl)3 + Cu =>
3 Cu2(Cl)2 + 2 Al = 2 Al(Cl)3 + 6 Cu
NH4NO3 + K2S = KNO3 + (NH4)2S =>
2 NH4NO3 + K2S = 2 KNO3 + (NH4)2S
Zn(OH)2CuSO4 = ZnSO4Cu(OH)2 =>
Zn(OH)2CuSO4 = ZnSO4Cu(OH)2
NaI + H2SO4 + MnO3 = Na2SO4 + MnSO4 + I2 + H2O =>
4 NaI + 3 H2SO4 + MnO3 = 2 Na2SO4 + MnSO4 + 2 I2 + 3 H2O
Cu + HNO3 = Cu(NO3)7 + NO2 + H2O =>
Cu + 14 HNO3 = Cu(NO3)7 + 7 NO2 + 7 H2O
C6H10 + H2SO4 + KMnO4 = HOOC(CH2)4COOH + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 12 H2SO4 + 8 KMnO4 = 5 HOOC(CH2)4COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
Hg2(NO3)2 + H2O = Hg2OHg2(NO3)2 + HNO3 =>
2 Hg2(NO3)2 + H2O = Hg2OHg2(NO3)2 + 2 HNO3
CuI2 + HNO3 = Cu(NO3)2 + I2 + NO2 + H2O =>
CuI2 + 4 HNO3 = Cu(NO3)2 + I2 + 2 NO2 + 2 H2O
Sn + HNO3 = SnO2 + NO2 + H3 =>
3 Sn + 6 HNO3 = 3 SnO2 + 6 NO2 + 2 H3
Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3
C8H6Cl2O3 + H2O2 = CO2 + H2O + HCl =>
C8H6Cl2O3 + 15 H2O2 = 8 CO2 + 17 H2O + 2 HCl
C5H13N + O2 = H2O + CO2 + NH3 =>
2 C5H13N + 15 O2 = 10 H2O + 10 CO2 + 2 NH3
MgO + CO3 = MgC + O =>
MgO + CO3 = MgC + 4 O
NaI(aq) + Br2(aq) = BrI2(aq) + Na(aq) =>
4 NaI(aq) + Br2(aq) = 2 BrI2(aq) + 4 Na(aq)
C6H5COOH + Ca(OH)2 = C6H6 + CaCO3 + H2O =>
C6H5COOH + Ca(OH)2 = C6H6 + CaCO3 + H2O
Li + Ca(OH)2 = LiOH + Ca =>
2 Li + Ca(OH)2 = 2 LiOH + Ca
C6H12O2 = C + H2 + O2 =>
C6H12O2 = 6 C + 6 H2 + O2
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
H2O + Fe = FeH2 + O2 =>
2 H2O + 2 Fe = 2 FeH2 + O2
H2O(g) + C(g) = CO(g) + H2(g) =>
H2O(g) + C(g) = CO(g) + H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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