| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NO + 2 Na2O + O2 = 4 NaNO2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2SO4 + KOH = K2SO4 + NH4OH = H2O + NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH4OH
Li3PO4 + AgNO3 = Li3(NO3) + Ag(PO4) =>
Li3PO4 + AgNO3 = Li3(NO3) + Ag(PO4)
CO2(g) + H2(g) = C2H2(g) + H2O(g) =>
2 CO2(g) + 5 H2(g) = C2H2(g) + 4 H2O(g)
C3H8O1 + O2 = CO2 + H2O =>
2 C3H8O1 + 9 O2 = 6 CO2 + 8 H2O
CoCl2 + NaOH + NaClO3 = NaCl + Co2O3 + H2O3 =>
6 CoCl2 + 12 NaOH + 5 NaClO3 = 17 NaCl + 3 Co2O3 + 6 H2O3
AlCl3(s) = Al(s) + Cl2(g) =>
2 AlCl3(s) = 2 Al(s) + 3 Cl2(g)
MgCl2(aq) + Na3PO4(aq) = Mg3(PO4)2 + NaCl =>
3 MgCl2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2 + 6 NaCl
NH4OH + Cu(OH)2 = Cu(NH3)4(OH)2 + H2O =>
4 NH4OH + Cu(OH)2 = Cu(NH3)4(OH)2 + 4 H2O
Pd(OH)2 + H2PO4 = PdPO4 + H2O =>
Pd(OH)2 + H2PO4 = PdPO4 + 2 H2O
AgI2 + I{-} = AgI4{-2} =>
AgI2 + 2 I{-} = AgI4{-2}
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
H2SO4 + AlOH = AlH + SO4OH2 =>
H2SO4 + AlOH = AlH + SO4OH2
P2 + H + I4 + Lu + Os + O + Fe + Y = PHILuOsOFeY =>
2 P2 + 4 H + I4 + 4 Lu + 4 Os + 4 O + 4 Fe + 4 Y = 4 PHILuOsOFeY
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(aq) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(aq)
Ag + H2SO4(st) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(st) = Ag2SO4 + SO2 + 2 H2O
Ag + H2S + O2 = AgSS + H2O =>
Ag + 2 H2S + O2 = AgSS + 2 H2O
NaOH(aq) + CuSO4(aq) = Na2SO4 + Cu(OH)2 =>
2 NaOH(aq) + CuSO4(aq) = Na2SO4 + Cu(OH)2
Ag(ClO3) = AgCl + O =>
Ag(ClO3) = AgCl + 3 O
C2H4 + HBr = CH3CH2Br =>
C2H4 + HBr = CH3CH2Br
C15H31COOH + C3H8O3 = C51H98O6 + H2O =>
3 C15H31COOH + C3H8O3 = C51H98O6 + 3 H2O
FeCl3 + Mn(OH)2 = Fe(OH)3 + MnCl2 =>
2 FeCl3 + 3 Mn(OH)2 = 2 Fe(OH)3 + 3 MnCl2
(C10)H22 + O2 = CO2 + H2O =>
2(C10)H22 + 31 O2 = 20 CO2 + 22 H2O
C9H10O2 + KOH = C7H5KO2 + C2H5OH =>
C9H10O2 + KOH = C7H5KO2 + C2H5OH
Na2CrO4 + FeCl3 = FeCrO4 + Na2Cl3 =>
Na2CrO4 + FeCl3 = FeCrO4 + Na2Cl3
CH3CH2COOH + S2Cl2 + Cl2 = CH3CH2COCl + SO2 + HCl =>
4 CH3CH2COOH + S2Cl2 + 3 Cl2 = 4 CH3CH2COCl + 2 SO2 + 4 HCl
Sr(NO3)2 + Gd(NO3)3*6H2O + Tb2O3 + NH2CONH2 = SrGd2TbO4 + CO2 + H2O + N2 =>
6 Sr(NO3)2 + 12 Gd(NO3)3*6H2O + 3 Tb2O3 + 43 NH2CONH2 = 6 SrGd2TbO4 + 43 CO2 + 158 H2O + 67 N2
C12H28O4Ti + NaNO3 + La(NO3)3 = CO2 + H2O + LaO2 + Na2TiO3 + N2 =>
14 C12H28O4Ti + 28 NaNO3 + 62 La(NO3)3 = 168 CO2 + 196 H2O + 62 LaO2 + 14 Na2TiO3 + 107 N2
KI + FeCl2 = I + KCl + FeCl =>
KI + FeCl2 = I + KCl + FeCl
CuS + HNO3 = NO2 + Cu(NO3)2 + S8 + H2O =>
8 CuS + 32 HNO3 = 16 NO2 + 8 Cu(NO3)2 + S8 + 16 H2O
(NH4)2S + KNO3 = (NH4)NO3 + K2S =>
(NH4)2S + 2 KNO3 = 2(NH4)NO3 + K2S
Ti + H3Po = Ti3Po + H2 =>
6 Ti + 2 H3Po = 2 Ti3Po + 3 H2
K2NaCo(NO2)6 + MnO4{-} + H{+} = K{+} + Na{+} + Co{+3} + NO3{-} + Mn{+2} + H2O =>
5 K2NaCo(NO2)6 + 12 MnO4{-} + 36 H{+} = 10 K{+} + 5 Na{+} + 5 Co{+3} + 30 NO3{-} + 12 Mn{+2} + 18 H2O
Mg + HCl(ac) = MgCl2(ac) + H2(g) =>
Mg + 2 HCl(ac) = MgCl2(ac) + H2(g)
Al2O3 + H2O = Al2(O5H4) =>
Al2O3 + 2 H2O = Al2(O5H4)
Ca2 + HCl = CaCl + H2 =>
Ca2 + 2 HCl = 2 CaCl + H2
Ca(MnO4)2 + KOH = Ca(OH)2 + KMnO4 =>
Ca(MnO4)2 + 2 KOH = Ca(OH)2 + 2 KMnO4
H2S + PdO2 = PdO + S + H2O =>
H2S + PdO2 = PdO + S + H2O
Na3PO4 + ZnSO4 = Na2 + SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2 + 3 SO4 + Zn3(PO4)2
AlBr3 + (NH4)2S = Al2S3 + NH4Br =>
2 AlBr3 + 3(NH4)2S = Al2S3 + 6 NH4Br
KAIO2 + H2SO4 = KAI(SO4)2 + H2O =>
KAIO2 + 2 H2SO4 = KAI(SO4)2 + 2 H2O
Na3P + HNO3 = NaH2PO4 + NaNO3 + NO + H2O =>
3 Na3P + 14 HNO3 = 3 NaH2PO4 + 6 NaNO3 + 8 NO + 4 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
CH4 + H{+} + SO4{2-} = CO2 + HS{-} + H2O =>
CH4 + H{+} + SO4{2-} = CO2 + HS{-} + 2 H2O
PCl2 + Cl = PCl5 =>
PCl2 + 3 Cl = PCl5
CH3CH2COOH + CH3CHOHCH3 = CH3CH2COOCHCH3CH3 + H2O =>
CH3CH2COOH + CH3CHOHCH3 = CH3CH2COOCHCH3CH3 + H2O
AlBr3 + Na2SO3 + H2O = NaBr + Al(OH)3 + H2SO3 =>
2 AlBr3 + 3 Na2SO3 + 6 H2O = 6 NaBr + 2 Al(OH)3 + 3 H2SO3
BaF + NaH = BaH + NaF =>
BaF + NaH = BaH + NaF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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