| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6 + 7 O(g) = 2 CO2 + 3 H2O(g)
C + O2 = CO2 =>
C + O2 = CO2
FeCl2 + K(H2PO4) = KCl + Fe(H2PO4)2 =>
FeCl2 + 2 K(H2PO4) = 2 KCl + Fe(H2PO4)2
K2Cr2O7 + HCIO4 + HI = Cr(CIO4)3 + KCIO4 + I2 + H2O =>
K2Cr2O7 + 8 HCIO4 + 6 HI = 2 Cr(CIO4)3 + 2 KCIO4 + 3 I2 + 7 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuSO4(aq) + NH3(aq) = Cu(NH3)(SO4)(s) =>
CuSO4(aq) + NH3(aq) = Cu(NH3)(SO4)(s)
C3H6O3 + Na = C3H5O3Na + H2 =>
2 C3H6O3 + 2 Na = 2 C3H5O3Na + H2
Ce2(SO4)3 + KMnO4 + H2SO4 = MnSO4 + Ce(SO4)2 + H2O + K2SO4 =>
5 Ce2(SO4)3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 Ce(SO4)2 + 8 H2O + K2SO4
KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl
Ba(oh)2 + H2O = HBa + OH =>
Ba(oh)2 + 2 H2O = 2 HBa + 2 OH
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Pb3O4 + Fe{2+} + H{+} = Pb{2+} + Fe{3+} + H2O =>
Pb3O4 + 2 Fe{2+} + 8 H{+} = 3 Pb{2+} + 2 Fe{3+} + 4 H2O
Ni + MgSO3 = Mg + Ni(SO3) =>
Ni + MgSO3 = Mg + Ni(SO3)
IronChloride + PotassiumNitrate = IronNitrate + PotassiumChloride =>
IronChloride + PotassiumNitrate = IronNitrate + PotassiumChloride
C = C13 =>
13 C = C13
Ni + WSe2 = Se + WNi =>
Ni + WSe2 = 2 Se + WNi
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CI2 + K1 = KC1 + I2 =>
CI2 + K1 = KC1 + I2
COCl2 + NH3 = CON2H4 + NH4Cl =>
COCl2 + 4 NH3 = CON2H4 + 2 NH4Cl
NaNO3 + BaI2 = Ba(NO3)2 + NaI =>
2 NaNO3 + BaI2 = Ba(NO3)2 + 2 NaI
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Cr + OH{-} + H2O2 = CrO4{-} + H2O =>
2 Cr + 2 OH{-} + 7 H2O2 = 2 CrO4{-} + 8 H2O
Na + H2O(aq) = NaOH + H2 =>
2 Na + 2 H2O(aq) = 2 NaOH + H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaCO3 + H2SO4 = H2O + CO2 + NaSO4 =>
NaCO3 + H2SO4 = H2O + CO2 + NaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Hg(C2H3O2) + FeI2 = Fe(C2H3O2) + HgI2 =>
Hg(C2H3O2) + FeI2 = Fe(C2H3O2) + HgI2
H2 + O2 + S = HOS =>
H2 + O2 + 2 S = 2 HOS
CH3NH2 + CH3CH2COOH = CH3NHCOCH2CH3 + H2O =>
CH3NH2 + CH3CH2COOH = CH3NHCOCH2CH3 + H2O
Ag2O + NH4 + NO3 = Ag(NH3)2NO3 + H2O =>
5 Ag2O + 19 NH4 + 11 NO3 = 10 Ag(NH3)2NO3 + 8 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Cs2CO3(s) = Cs2O + CO2 =>
Cs2CO3(s) = Cs2O + CO2
C2 + H2 + O2 = C5H11OH =>
5 C2 + 12 H2 + O2 = 2 C5H11OH
Ca(OH)2 + H2S = H2O + CaS =>
Ca(OH)2 + H2S = 2 H2O + CaS
Fe3 + F = FeF3 =>
Fe3 + 9 F = 3 FeF3
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
H2SO3 + Li(OH) = Li2SO3 + H2O =>
H2SO3 + 2 Li(OH) = Li2SO3 + 2 H2O
Ce2 + O2 = Ce2O =>
2 Ce2 + O2 = 2 Ce2O
NaNO3(aq) + HCl(aq) = NaCl + HNO3 =>
NaNO3(aq) + HCl(aq) = NaCl + HNO3
P + H2 = P1H2 =>
P + H2 = P1H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgCl = Mg(s) + Cl2(g) =>
2 MgCl = 2 Mg(s) + Cl2(g)
F2 + NaBr = F2Na + Br2 =>
2 F2 + 2 NaBr = 2 F2Na + Br2
CaCl2 + Li2SO4 = CaSO4 + LiCl =>
CaCl2 + Li2SO4 = CaSO4 + 2 LiCl
Sb4S6(s) + O2(g) = Sb4O6(s) + SO2(g) =>
Sb4S6(s) + 9 O2(g) = Sb4O6(s) + 6 SO2(g)
HCl(g) + FeS(s) = FeCl2(s) + H2S(g) =>
2 HCl(g) + FeS(s) = FeCl2(s) + H2S(g)
K + B2O3 = B + K3O =>
9 K + B2O3 = 2 B + 3 K3O
Cu(NO3)2(aq) + Na3PO4(aq) = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2(aq) + 2 Na3PO4(aq) = Cu3(PO4)2 + 6 NaNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SiH3CH3 + O2 = SiO2 + H2O + CH =>
4 SiH3CH3 + 9 O2 = 4 SiO2 + 10 H2O + 4 CH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
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