| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + 2 ClOH = CaCl2 + 2 OH
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
SnCl + KI = SnI + KCl =>
SnCl + KI = SnI + KCl
C3H8 + O2 = HO + CO2 =>
C3H8 + 7 O2 = 8 HO + 3 CO2
C8H17OH + CH3COOH = CH3COOC8H17 + H2O =>
C8H17OH + CH3COOH = CH3COOC8H17 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
O2 + Sc = Sc2O5 =>
5 O2 + 4 Sc = 2 Sc2O5
Li(s) + H2O(l) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(g)
Al2O3(aq) + Na(s) = Na2O(aq) + Al(s) =>
Al2O3(aq) + 6 Na(s) = 3 Na2O(aq) + 2 Al(s)
Li(s)* + I(g) = LiI =>
Li(s)* + I(g) = LiI
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O =>
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
AgNO3(ac) + CuCl2(ac) = AgCl(s) + Cu(NO3)2(ac) =>
2 AgNO3(ac) + CuCl2(ac) = 2 AgCl(s) + Cu(NO3)2(ac)
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
(CH3)(CH3)(g) + (O2)(g) = (CO2)(g) + (H2O)(g) =>
2(CH3)(CH3)(g) + 7(O2)(g) = 4(CO2)(g) + 6(H2O)(g)
HS + HBr = H2S + Br =>
HS + HBr = H2S + Br
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KMnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + K2SO4 + H2O =>
2 KMnO4 + 3 KNO2 + H2SO4 = 2 MnO2 + 3 KNO3 + K2SO4 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
ZnS + HC2H3O2 = Zn(C2H3O2)2 + H2S =>
ZnS + 2 HC2H3O2 = Zn(C2H3O2)2 + H2S
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + KCrO2 + H2O =>
3 Zn + K2Cr2O7 + 3 H2SO4 = 3 ZnSO4 + 2 KCrO2 + 3 H2O
NaHCO3 + HClO = NaClO + CO2 + H2O =>
NaHCO3 + HClO = NaClO + CO2 + H2O
Na2SiO3 + Ca(NO3)2 = NaNO3 + CaSiO3 =>
Na2SiO3 + Ca(NO3)2 = 2 NaNO3 + CaSiO3
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
NaCl + NHO3 = NaHO3 + ClN =>
NaCl + NHO3 = NaHO3 + ClN
K3PO4 + Pb(NO3)2 = K3(NO3)2 + PbPO4 =>
K3PO4 + Pb(NO3)2 = K3(NO3)2 + PbPO4
KCl + K3[Fe(C2O4)3] = K3[Fe(Cl)6] + K2C2O4 =>
6 KCl + K3[Fe(C2O4)3] = K3[Fe(Cl)6] + 3 K2C2O4
C7H4O8 + O2 = CO2 + H2O =>
C7H4O8 + 4 O2 = 7 CO2 + 2 H2O
SO3{2-} + H{+} = H2SO3 =>
SO3{2-} + 2 H{+} = H2SO3
Fe(OH)3 + HY = FeY3 + H2O =>
Fe(OH)3 + 3 HY = FeY3 + 3 H2O
FeCl3 + Na2CO3 = Fe2(C1O3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(C1O3)3 + 6 NaCl
H2SO4 + AgOH = H2O + Ag2SO4 =>
H2SO4 + 2 AgOH = 2 H2O + Ag2SO4
SO3{2-} + H{+} = H2SO3 =>
SO3{2-} + 2 H{+} = H2SO3
FeCO3 + H2O + CO2 = Fe(HCO3)2 =>
FeCO3 + H2O + CO2 = Fe(HCO3)2
C35H4 + O72 = CO2 + H2O =>
C35H4 + O72 = 35 CO2 + 2 H2O
CO + O2* = CO2* =>
2 CO + O2* = 2 CO2*
OH{-} + AsO3{3-} + Cu{2+} = Cu2O + AsO4{3-} + H2O =>
4 OH{-} + AsO3{3-} + 2 Cu{2+} = Cu2O + AsO4{3-} + 2 H2O
C35H4 + O72 = CO2 + H2O =>
C35H4 + O72 = 35 CO2 + 2 H2O
CH3COONa + CH3CH2OH = CH3COOCH2CH3 + NaOH =>
CH3COONa + CH3CH2OH = CH3COOCH2CH3 + NaOH
H2S(s) + HNO3(sol) = S(s) + NO(g) + H2O =>
3 H2S(s) + 2 HNO3(sol) = 3 S(s) + 2 NO(g) + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgO + CO2 = Mg + CO3 =>
MgO + CO2 = Mg + CO3
titanium(II)chloride + oxygengas = titanium(II)oxide + chlorinegas =>
2 TiCl2 + O2 = 2 TiO + 2 Cl2
C6H14O2N4 + O2 = CO2 + H2O + NH3 =>
2 C6H14O2N4 + 11 O2 = 12 CO2 + 2 H2O + 8 NH3
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
C35H4 + O72 = CO2 + H2O =>
C35H4 + O72 = 35 CO2 + 2 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Na2 + S = Na2S =>
Na2 + S = Na2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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