| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2ClOH = NaCl + NaOH
H2SO4 + Li2SO3 = Li2SO4 + H2SO3 =>
H2SO4 + Li2SO3 = Li2SO4 + H2SO3
C + HCl = C2Cl + H2 =>
4 C + 2 HCl = 2 C2Cl + H2
CuBr2 + H2SO4 = CuSO4 + Br2 + SO2 + H2O =>
CuBr2 + 2 H2SO4 = CuSO4 + Br2 + SO2 + 2 H2O
[Mo2(OH)2(H2O)8]{4+} + Cl{-} + H3O{+} = [Mo(H2O)Cl5]{2-} + H2O =>
[Mo2(OH)2(H2O)8]{4+} + 10 Cl{-} + 2 H3O{+} = 2[Mo(H2O)Cl5]{2-} + 10 H2O
HNO3 + H2S = NO + H2SO4 + H2O =>
8 HNO3 + 3 H2S = 8 NO + 3 H2SO4 + 4 H2O
Sr + Fe(NO3)3 = Sr3(NO3)6 + Fe =>
3 Sr + 2 Fe(NO3)3 = Sr3(NO3)6 + 2 Fe
Fe(NO3)3 + HNO3 = Fe(OH)3 + NO3 + NO2 =>
Fe(NO3)3 + 3 HNO3 = Fe(OH)3 + 3 NO3 + 3 NO2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
K3Po4 + Ca(No3)2(aq) = Ca3(Po4)2 + KNo3 =>
2 K3Po4 + 3 Ca(No3)2(aq) = Ca3(Po4)2 + 6 KNo3
KReO4 + HCl + CrCl2 = ReCl4 + CrCl3 + KCl + H2O0 =>
KReO4 + 8 HCl + 3 CrCl2 = ReCl4 + 3 CrCl3 + KCl + 4 H2O0
ZnO + HCl = Zn + HClO =>
ZnO + HCl = Zn + HClO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K3Fe(CN)6 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 K3Fe(CN)6 + 6 H2SO4 + 42 H2O2 = 3 K2SO4 + Fe2(SO4)3 + 12 NO + 12 CO2 + 48 H2O
Fe + C2H3O2Ag = Fe(CO2CH3)2 + Ag =>
Fe + 2 C2H3O2Ag = Fe(CO2CH3)2 + 2 Ag
C17H35CO2K + MgSO4 = Mg(C17H35CO2)2 + K2SO4 =>
2 C17H35CO2K + MgSO4 = Mg(C17H35CO2)2 + K2SO4
O2 + C4H10O = H2O + CO2 =>
6 O2 + C4H10O = 5 H2O + 4 CO2
P + H2 = P1H2 =>
P + H2 = P1H2
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
HBr + AgNo3 = HNo3 + AgBr =>
HBr + AgNo3 = HNo3 + AgBr
Mn{2+} + S2O8{2-} + H2O = MnO4{-} + SO4{2-} + H{+} =>
2 Mn{2+} + 5 S2O8{2-} + 8 H2O = 2 MnO4{-} + 10 SO4{2-} + 16 H{+}
Cr3SO3 + H2SO4 = Cr3SO4 + H2SO3 =>
Cr3SO3 + H2SO4 = Cr3SO4 + H2SO3
Al + KNO3 + KOH + H2O = KAlO2 + NH4OH =>
8 Al + 3 KNO3 + 5 KOH + 5 H2O = 8 KAlO2 + 3 NH4OH
In(OH)2 + HCl = InCl2 + H2O =>
In(OH)2 + 2 HCl = InCl2 + 2 H2O
Fe + KNO3 = K + Fe(NO3)3 =>
Fe + 3 KNO3 = 3 K + Fe(NO3)3
Li + KF = LiF + K =>
Li + KF = LiF + K
RuO2 + H2 = H2O + Ru =>
RuO2 + 2 H2 = 2 H2O + Ru
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NH4 + CH3CO2 + Ba(OH)2 = NH3 + H2O + Ba(CH3COO)2 =>
2 NH4 + 2 CH3CO2 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(CH3COO)2
NaOH + O2 = NaO2 + H2O =>
4 NaOH + 3 O2 = 4 NaO2 + 2 H2O
Na2O + KMnO4 = K2O + NaMnO4 =>
Na2O + 2 KMnO4 = K2O + 2 NaMnO4
C12H28O4Ti + H2O = TiO2 + CO2 + H2 =>
C12H28O4Ti + 22 H2O = TiO2 + 12 CO2 + 36 H2
AgCH3COO + NaBr = AgBr + NaCH3COO =>
AgCH3COO + NaBr = AgBr + NaCH3COO
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
O2 + Ca3N2 = CaO + N2 =>
3 O2 + 2 Ca3N2 = 6 CaO + 2 N2
HOCN = HCNO =>
HOCN = HCNO
NaOH(aq) + (NH4)2SO4(aq) = Na(NH4)2(aq) + SO4OH(aq) =>
NaOH(aq) + (NH4)2SO4(aq) = Na(NH4)2(aq) + SO4OH(aq)
NaI + H2SO4 = H2O + H2S + I2 + Na2SO4 =>
8 NaI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 Na2SO4
Cu + CO2 = CuO + CO =>
Cu + CO2 = CuO + CO
MoO3 + XeF2 = MoF5 + O2 + Xe =>
2 MoO3 + 5 XeF2 = 2 MoF5 + 3 O2 + 5 Xe
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + KOH + CH2OHCHOHCHOHCH2OH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 4 KOH + 3 CH2OHCHOHCHOHCH2OH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
C18H38 + MgO = H2O + CO2 + Mg =>
C18H38 + 55 MgO = 19 H2O + 18 CO2 + 55 Mg
SO2 + P2O5 = P2SO7 =>
SO2 + P2O5 = P2SO7
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
C7HN3O6 + O2 = CO2 + H2O + N2 =>
4 C7HN3O6 + 17 O2 = 28 CO2 + 2 H2O + 6 N2
(CH3(CH2)(CH2)CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)(CH2)CH3) + 13 O2 = 8 CO2 + 10 H2O
KIHgNO3 = KNO3HgI =>
KIHgNO3 = KNO3HgI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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