| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 RuCl3*2H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + OPPh3 + 3 H2O + 2 HCl
Al + KMnO4 = MnO2 + Al2O3 + K2O2 =>
4 Al + 6 KMnO4 = 6 MnO2 + 2 Al2O3 + 3 K2O2
KClO4 + MgAl = KCl + MgO + Al2O3 =>
5 KClO4 + 8 MgAl = 5 KCl + 8 MgO + 4 Al2O3
NiO2 + Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O =>
NiO2 + 2 Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O
UO2 + CO2 = CO + U3O8 =>
3 UO2 + 2 CO2 = 2 CO + U3O8
C3H8O + H2 = CH4 + H2O =>
C3H8O + 3 H2 = 3 CH4 + H2O
Cr2O7 + H2O2 = H2CrO6 + H2O =>
Cr2O7 + 3 H2O2 = 2 H2CrO6 + H2O
K2CO3 + CaCl2 = CaCO3 + KCl =>
K2CO3 + CaCl2 = CaCO3 + 2 KCl
HCl + Na2Co3 = NaCl + Co2 + H2 =>
4 HCl + 2 Na2Co3 = 4 NaCl + 3 Co2 + 2 H2
KClO4 + MgAl = KCl + MgO + Al2O3 =>
5 KClO4 + 8 MgAl = 5 KCl + 8 MgO + 4 Al2O3
P6 + O7 = P6O7 =>
P6 + O7 = P6O7
Mg(CH3COO)2 + CrCl3 = MgCl2 + Cr(CH3COO)3 =>
3 Mg(CH3COO)2 + 2 CrCl3 = 3 MgCl2 + 2 Cr(CH3COO)3
NaAlO2 + H2O + Al2(SO4)3 = AlOOH + Na2SO4 =>
6 NaAlO2 + 4 H2O + Al2(SO4)3 = 8 AlOOH + 3 Na2SO4
KClO + H2S = KOH + SCl2 =>
2 KClO + H2S = 2 KOH + SCl2
PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)3 + HMnO4 + H2O =>
4 PbO2 + MnSO4 + 9 HNO3 = PbSO4 + 3 Pb(NO3)3 + HMnO4 + 4 H2O
Ca(C2H3O2)2 + (NH4)3AsO4 = Ca3(AsO4)2 + NH4C2H3O2 =>
3 Ca(C2H3O2)2 + 2(NH4)3AsO4 = Ca3(AsO4)2 + 6 NH4C2H3O2
Mg(CH3COO)2 + H2O = C4H14MgO8 =>
Mg(CH3COO)2 + 4 H2O = C4H14MgO8
(NH4)2C2O4 + NaNO3 = Na2C2O4 + NH4NO3 =>
(NH4)2C2O4 + 2 NaNO3 = Na2C2O4 + 2 NH4NO3
H3PO2 + Cr2O7 = H3PO4 + Cr3 =>
21 H3PO2 + 6 Cr2O7 = 21 H3PO4 + 4 Cr3
IO{-} = I{-} + IO3{-} =>
3 IO{-} = 2 I{-} + IO3{-}
NH4Cl(aq) + KOH(aq) = NH4OH + KCl =>
NH4Cl(aq) + KOH(aq) = NH4OH + KCl
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
HCl + Mg = MgCl72 + H2 =>
72 HCl + Mg = MgCl72 + 36 H2
CH2 = CH(CH2)14CH3 =>
16 CH2 = CH(CH2)14CH3
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
NH4I(aq) + KOH(aq) = KI(aq) + H2O(l) + NH3(g) =>
NH4I(aq) + KOH(aq) = KI(aq) + H2O(l) + NH3(g)
Hg3(PO4)3 = Hg3 + (PO4)3 =>
Hg3(PO4)3 = Hg3 + (PO4)3
H + Al2O = Al + H2O =>
2 H + Al2O = 2 Al + H2O
CH3CHO + Ag(NH3)2OH = CH3COOH + NH3 + Ag + H2O =>
CH3CHO + 2 Ag(NH3)2OH = CH3COOH + 4 NH3 + 2 Ag + H2O
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
copper(ii)oxide + aluminum = copper + aluminiumoxide =>
3 CuO + 2 Al = 3 Cu + Al2O3
Zn + Fe(CN)6 = Zn2Fe(CN)6 =>
2 Zn + Fe(CN)6 = Zn2Fe(CN)6
Mn2O3 + H = MnO + H2O =>
Mn2O3 + 2 H = 2 MnO + H2O
HCl4 + SO2 + H2O = H2SO4 + HCl =>
2 HCl4 + 3 SO2 + 6 H2O = 3 H2SO4 + 8 HCl
KNO3 + NaOH = KOH + NaNO3 =>
KNO3 + NaOH = KOH + NaNO3
Os + F2 = OsF6 =>
Os + 3 F2 = OsF6
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
BaCl2 + Cl2 = BaCl5 =>
2 BaCl2 + 3 Cl2 = 2 BaCl5
CH3COOH + H2O = CH5COOOH =>
CH3COOH + H2O = CH5COOOH
Cu(OH)2 + RCOH = Cu2O + RCOOH + H2O =>
2 Cu(OH)2 + RCOH = Cu2O + RCOOH + 2 H2O
SnSO4 + Ag2O3 + NaOH = Na2SnO3 + AgO + H2O + Na2SO4 =>
SnSO4 + Ag2O3 + 4 NaOH = Na2SnO3 + 2 AgO + 2 H2O + Na2SO4
Fe{2+}(aq) + CrO4{2-}(aq) = FeCrO4(s) =>
Fe{2+}(aq) + CrO4{2-}(aq) = FeCrO4(s)
CS + Cl = CSCl =>
CS + Cl = CSCl
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Pb(NO3)2 + Na2CO3 = Pb(NO3)2Na2CO3 =>
Pb(NO3)2 + Na2CO3 = Pb(NO3)2Na2CO3
Ca + HCl + HNO3 = CaCl2 + NO + H2O =>
3 Ca + 6 HCl + 2 HNO3 = 3 CaCl2 + 2 NO + 4 H2O
Sn + KMnO4 = SnO2 + Mn + K =>
2 Sn + KMnO4 = 2 SnO2 + Mn + K
NaClO4 + H2SO4 = HClO4 + NaHSO4 =>
NaClO4 + H2SO4 = HClO4 + NaHSO4
(NH4)NO3 = N2 + O2 + H2O =>
2(NH4)NO3 = 2 N2 + O2 + 4 H2O
[ZnOH]2SO4 = ZnSO4 + Zn(OH)2 =>
[ZnOH]2SO4 = ZnSO4 + Zn(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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