| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrO4{-2}(aq) + H2O(l) + 3 HSnO2{-} = 2 CrO2{-}(aq) + 2 OH{-}(aq) + 3 HSnO3{-}(aq)
C3H7OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 C3H7OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
CuSO4Na2S2O3H2O = CuSH2SO4Na2SO4 =>
CuSO4Na2S2O3H2O = CuSH2SO4Na2SO4
C2H5(OH)3 + O2 = C + H2O =>
2 C2H5(OH)3 + O2 = 4 C + 8 H2O
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
(ClC3H7)2 + NaOH = H8C3O + NaCl =>
(ClC3H7)2 + 2 NaOH = 2 H8C3O + 2 NaCl
MgC12 = Mg + C1 =>
MgC12 = Mg + 12 C1
CH3COCl + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + HCl =>
CH3COCl + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + HCl
Fe2(HPO4)3 + HCl = FeCl3 + H3PO4 =>
Fe2(HPO4)3 + 6 HCl = 2 FeCl3 + 3 H3PO4
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Fe + H2(SO4)3 = FeSO4 + H2 =>
3 Fe + H2(SO4)3 = 3 FeSO4 + H2
C20H40O + O2 = CO2 + H2O =>
2 C20H40O + 59 O2 = 40 CO2 + 40 H2O
Mg(NO3)2 + Na2(CO3) = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2(CO3) = MgCO3 + 2 NaNO3
CoOC = COCo =>
CoOC = COCo
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH4 + SO4{-2} = HS{-} + CO2 + H2O + {-} =>
9 CH4 + 8 SO4{-2} = 8 HS{-} + 9 CO2 + 14 H2O + 8e
Cr2O3 + C = Cr + C2O4 =>
4 Cr2O3 + 6 C = 8 Cr + 3 C2O4
BrH3NCH2COOCH2C6H5H2O = H2NCH2COOHCH3BrC6H5OH =>
BrH3NCH2COOCH2C6H5H2O = H2NCH2COOHCH3BrC6H5OH
Ag(NO3) + Na(OH) = Ag(OH) + Na(NO3) =>
Ag(NO3) + Na(OH) = Ag(OH) + Na(NO3)
Cu(SO4)2NaOH = CuOHNa(SO4)2 =>
Cu(SO4)2NaOH = CuOHNa(SO4)2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Na2S + Ca(ClO)2 + H2O = S + NaOH + CaCl2 =>
2 Na2S + Ca(ClO)2 + 2 H2O = 2 S + 4 NaOH + CaCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl4NaOH = NaCl4H2O =>
HCl4NaOH = NaCl4H2O
S + H2O = SH + HO =>
S + H2O = SH + HO
K(OH)(s) + H2(SO4)(l) = K2(SO4)(aq) + H2O(l) =>
2 K(OH)(s) + H2(SO4)(l) = K2(SO4)(aq) + 2 H2O(l)
ReO4 + H2 = ReO2 + H2O =>
ReO4 + 2 H2 = ReO2 + 2 H2O
Al(NO3)3 = Al + NO2 + O2 =>
2 Al(NO3)3 = 2 Al + 6 NO2 + 3 O2
Cu(OH)2AlCl3 = CuCl3Al(OH)2 =>
Cu(OH)2AlCl3 = CuCl3Al(OH)2
FeS2 + O2 = Fe2O3 + SO =>
4 FeS2 + 7 O2 = 2 Fe2O3 + 8 SO
Al(NO3)3 = Al + NO2 + O2 =>
2 Al(NO3)3 = 2 Al + 6 NO2 + 3 O2
F2 + NiI2 = I + NiF2 =>
F2 + NiI2 = 2 I + NiF2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mn + S = MnS =>
Mn + S = MnS
NaSi + HCl = HSi + NaCl =>
NaSi + HCl = HSi + NaCl
C6H12O6(s) + O2(g) = CO2(g)H2(l) =>
C6H12O6(s) + 3 O2(g) = 6 CO2(g)H2(l)
KHC8H4O4 + HCl = KCl + C8H4O3 + H2O =>
KHC8H4O4 + HCl = KCl + C8H4O3 + H2O
C15H7OH + O2 = CO2 + H2O =>
2 C15H7OH + 33 O2 = 30 CO2 + 8 H2O
S + LiClO3 = LiCl + S4O10 =>
12 S + 10 LiClO3 = 10 LiCl + 3 S4O10
CH3COCH3 + H2 = CH3CH2OHCH3 =>
2 CH3COCH3 + 3 H2 = 2 CH3CH2OHCH3
N2O3Ca(OH)2 = Ca(NO2)2H2O =>
N2O3Ca(OH)2 = Ca(NO2)2H2O
Al2O3 + HCl = AlCl + H2O + O2 =>
Al2O3 + 2 HCl = 2 AlCl + H2O + O2
CoCl2 + Na2CrO4 = CoCrO4 + Na + Cl =>
CoCl2 + Na2CrO4 = CoCrO4 + 2 Na + 2 Cl
CuCl2 + KCO3 = CuCO3 + Cl2K =>
CuCl2 + KCO3 = CuCO3 + Cl2K
NiCl2 + HCl + KMnO4 = H2O + KCl + MnCl2 + NiCl3 =>
5 NiCl2 + 8 HCl + KMnO4 = 4 H2O + KCl + MnCl2 + 5 NiCl3
C6H8N + KMnO4 + H2O = KOH + MnO2 + C6H12O6 + NH3 =>
3 C6H8N + 5 KMnO4 + 13 H2O = 5 KOH + 5 MnO2 + 3 C6H12O6 + 3 NH3
OH{-} + I2 = I{-} + IO3 + H2O =>
12 OH{-} + 7 I2 = 12 I{-} + 2 IO3 + 6 H2O
Mn(O2) + HCl = MnCl2 + H2O + Cl =>
Mn(O2) + 4 HCl = MnCl2 + 2 H2O + 2 Cl
Al(OH)3 + Cr(No3)3 = Al(No3)3 + Cr(OH)3 =>
Al(OH)3 + Cr(No3)3 = Al(No3)3 + Cr(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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