| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOHKOH = H2OKCH3COO
CH3OH + (CO) = CH3COOH =>
CH3OH + (CO) = CH3COOH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
ZnS + H2 = H2S + Zn =>
ZnS + H2 = H2S + Zn
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C12H17O2Cl3 + O2 = H2O + CO2 + HCl =>
2 C12H17O2Cl3 + 29 O2 = 14 H2O + 24 CO2 + 6 HCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
(NH4)3PO4 + Co(NO3)3 = NH4NO3 + CoPO4 =>
(NH4)3PO4 + Co(NO3)3 = 3 NH4NO3 + CoPO4
Na3PO4(aq) + NaOH(aq) = Na3OH(aq) + NaPO4(aq) =>
Na3PO4(aq) + NaOH(aq) = Na3OH(aq) + NaPO4(aq)
Rb2O + SiO2 = Rb2SiO3 =>
Rb2O + SiO2 = Rb2SiO3
CH5N + O2 = CO2 + H2O + NO =>
4 CH5N + 11 O2 = 4 CO2 + 10 H2O + 4 NO
NH4OH + H2O = NH5OH + OH =>
NH4OH + H2O = NH5OH + OH
B2O3 + K[BF4] + H2SO4 = BF3 + KHSO4 + H2O =>
B2O3 + 6 K[BF4] + 6 H2SO4 = 8 BF3 + 6 KHSO4 + 3 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CsCl + Br2 = CsBr + Cl2 =>
2 CsCl + Br2 = 2 CsBr + Cl2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KMnO4 + HCl = K2[MnCl6] + H3[MnCl6] + Cl2 + H2O =>
4 KMnO4 + 38 HCl = 2 K2[MnCl6] + 2 H3[MnCl6] + 7 Cl2 + 16 H2O
Lu + HCl = LuCl3 + H2 =>
2 Lu + 6 HCl = 2 LuCl3 + 3 H2
K + MgCl2 = KCl + Mg =>
2 K + MgCl2 = 2 KCl + Mg
NaNO2 + KMnO4 + H2O = NaNO3 + MnO + KOH =>
5 NaNO2 + 2 KMnO4 + H2O = 5 NaNO3 + 2 MnO + 2 KOH
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
KMnO4 + H2O + MnSO4 = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 4 H2O + 3 MnSO4 = 5 MnO2 + 2 KOH + 3 H2SO4
Al2 + NH3ClO4 = Al2O3 + AlCl2 + NO + H2O =>
3 Al2 + 4 NH3ClO4 = 2 Al2O3 + 2 AlCl2 + 4 NO + 6 H2O
Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O
Al + Fe2O2 = Al2O5 + Fe =>
4 Al + 5 Fe2O2 = 2 Al2O5 + 10 Fe
Hg2O + CO2 = Hg2CO3 =>
Hg2O + CO2 = Hg2CO3
O2 + CaH2 = Ca2 + O2H2 =>
2 O2 + 2 CaH2 = Ca2 + 2 O2H2
Co + H2SO4 = CoSO4 + H2 =>
Co + H2SO4 = CoSO4 + H2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
C7H6O + K = C7H5KO + C7H8O =>
3 C7H6O + 2 K = 2 C7H5KO + C7H8O
H2O + Cl = ClH + O =>
H2O + 2 Cl = 2 ClH + O
Al4C3 + HCl = CH4 + AlCl3 = S2Cl2 + H2O = SO2 + HCl + S =>
Al4C3 + 12 HCl = 3 CH4 + 4 AlCl3
Mg + HCl + KNO3 = MgCl2 + NO + KCl + H2O =>
3 Mg + 8 HCl + 2 KNO3 = 3 MgCl2 + 2 NO + 2 KCl + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HBr + Li(OH) = LiBr + H2O =>
HBr + Li(OH) = LiBr + H2O
Mn(OH)2 + Br2 + H2O = HBr + H2MnO4 =>
Mn(OH)2 + 2 Br2 + 2 H2O = 4 HBr + H2MnO4
H3PO3 + AgNO3 = H3PO4 + Ag + NO =>
2 H3PO3 + AgNO3 = 2 H3PO4 + Ag + NO
Rb + Hg{2+} = Rb{+} + Hg =>
2 Rb + Hg{2+} = 2 Rb{+} + Hg
NaOH + H2SO3 = H2O(l) + Na2SO3 =>
2 NaOH + H2SO3 = 2 H2O(l) + Na2SO3
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40*6H2O + NH4NO3 + NaNO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3PMo12O40*6H2O + 21 NH4NO3 + 2 NaNO3 + 6 H2O
Ti(SO3)2 = TiO2 + SO2 =>
Ti(SO3)2 = TiO2 + 2 SO2
ClO2(aq) + H2O(l) = HClO2(aq) + HClO3(aq) =>
2 ClO2(aq) + H2O(l) = HClO2(aq) + HClO3(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C9H8O4 = C7H6O3 + C4H6O3 =>
9 C9H8O4 = 11 C7H6O3 + C4H6O3
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SeO4 + Co(OH)2 = CoSeO4 + H2O =>
H2SeO4 + Co(OH)2 = CoSeO4 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C6H14O + H2CrO4 = C6H12O2 + Cr + H2O =>
3 C6H14O + 2 H2CrO4 = 3 C6H12O2 + 2 Cr + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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