| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
[Cu(NH3)4]SO4 + NH4OH = Cu(NH3)4*(OH)2 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + 2 NH4OH = Cu(NH3)4*(OH)2 + (NH4)2SO4
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
H2SiO3 + Na2O = Na2SiO3 + H2O =>
H2SiO3 + Na2O = Na2SiO3 + H2O
MnO4{-} + Mn2{+} + OH{-} = MnO2{-} + H2O =>
5 MnO4{-} + 4 Mn2{+} + 12 OH{-} = 13 MnO2{-} + 6 H2O
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
NaClO + KI = NaCl + KIO3 =>
3 NaClO + KI = 3 NaCl + KIO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
PF3 + H2O = H3PO3 + HF =>
PF3 + 3 H2O = H3PO3 + 3 HF
KMnO4 + LiOH = LiMnO4 + KOH =>
KMnO4 + LiOH = LiMnO4 + KOH
HAsO3 + Co(OH)2 = Co(AsO3)2 + H2O =>
2 HAsO3 + Co(OH)2 = Co(AsO3)2 + 2 H2O
C(cr) + H2(g) + O2(g) = C2H6O(cr) =>
4 C(cr) + 6 H2(g) + O2(g) = 2 C2H6O(cr)
FeCl3 + K2C2O4(H2O) = K3[Fe(C2O4)3] + KCl + H2O =>
FeCl3 + 3 K2C2O4(H2O) = K3[Fe(C2O4)3] + 3 KCl + 3 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
K2 = K3 =>
3 K2 = 2 K3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag + NHO3 = AgNO4 + H2O + NO =>
Ag + 2 NHO3 = AgNO4 + H2O + NO
Fe2 + CO2 = Fe2(CO2)3 =>
Fe2 + 3 CO2 = Fe2(CO2)3
CsNO3 + KMnO4 = CsMnO4 + KNO3 =>
CsNO3 + KMnO4 = CsMnO4 + KNO3
Sc{3+} + P{3-} = ScP =>
Sc{3+} + P{3-} = ScP
C6H12O6 + NO3{-} + H{+} = CO2 + NH4{+} + H2O =>
C6H12O6 + 3 NO3{-} + 6 H{+} = 6 CO2 + 3 NH4{+} + 3 H2O
PtCl4 + Cl2 = PtCl16 =>
PtCl4 + 6 Cl2 = PtCl16
HCl + Pb(OH)2 = Cl + Pb + H2O =>
2 HCl + Pb(OH)2 = 2 Cl + Pb + 2 H2O
SiC + O2 = CO + SiO2 =>
2 SiC + 3 O2 = 2 CO + 2 SiO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Pb(OH) + HNO2 = PbNO2 + H2O =>
Pb(OH) + HNO2 = PbNO2 + H2O
CuBr2 + Na2S = NaBr + CuS =>
CuBr2 + Na2S = 2 NaBr + CuS
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
O2 + NaSH = NaOH + SO2 =>
3 O2 + 2 NaSH = 2 NaOH + 2 SO2
MnCO3 + HNO3 = MnNO3 + HCO3 =>
MnCO3 + HNO3 = MnNO3 + HCO3
K2RuO4 + H2SO3 = RuO2 + SO3 + KOH =>
K2RuO4 + H2SO3 = RuO2 + SO3 + 2 KOH
SrOH + NaS = SrS + NaOH =>
SrOH + NaS = SrS + NaOH
Fe2(CO3)3 = Fe2(O)3 + CO2 =>
Fe2(CO3)3 = Fe2(O)3 + 3 CO2
AgNO3 + Cu3(PO4)2 = Ag(PO4)2 + Cu3NO3 =>
AgNO3 + Cu3(PO4)2 = Ag(PO4)2 + Cu3NO3
KOH + NaBr = KBr + NaOH =>
KOH + NaBr = KBr + NaOH
C + BrP = CBrP =>
C + BrP = CBrP
Al + KNO3 = Al(NO3)2 + K =>
Al + 2 KNO3 = Al(NO3)2 + 2 K
K + Ag(NO3) = Ag + K(NO3) =>
K + Ag(NO3) = Ag + K(NO3)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CH3COOH(I) = CH3COO + HI =>
CH3COOH(I) = CH3COO + HI
I2 + H2O + S2O3{2-} = I{-} + S2O4{2-} + H{+} =>
I2 + H2O + S2O3{2-} = 2 I{-} + S2O4{2-} + 2 H{+}
C22H45OH + O2 = CO2 + H2O =>
C22H45OH + 33 O2 = 22 CO2 + 23 H2O
Na + Sn(NO3)4 = Sn(NO3)2 + NaNO3 =>
2 Na + Sn(NO3)4 = Sn(NO3)2 + 2 NaNO3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Ca(OH)2 + H2CO3 = Ca2(CO3)2 + H2O =>
2 Ca(OH)2 + 2 H2CO3 = Ca2(CO3)2 + 4 H2O
HCOOH + C3H7OH = CHOOC3H7 + H2O =>
HCOOH + C3H7OH = CHOOC3H7 + H2O
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
NH4I + NaOH = INa + NH5O =>
NH4I + NaOH = INa + NH5O
C6H6CO2H + NaOH = NaC6H6CO2 + H2O =>
C6H6CO2H + NaOH = NaC6H6CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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