| Équations équilibrées la veille | Équations équilibrées le lendemain |
W2O3 + 3 H2 = 2 W + 3 H2O
Bi(NO3)3 + H2O = Bi(O)NO3 + HNO3 =>
Bi(NO3)3 + H2O = Bi(O)NO3 + 2 HNO3
Li + F9 = Li3F9 =>
3 Li + F9 = Li3F9
NaClO + C10H8 + O2 = Na2CO3 + Cl2 + H2O =>
20 NaClO + C10H8 + 7 O2 = 10 Na2CO3 + 10 Cl2 + 4 H2O
(CH2)2(CH)4 + O2 = C + H2O =>
(CH2)2(CH)4 + 2 O2 = 6 C + 4 H2O
Ba(NO3)2(aq) + Li2CO3(aq) = LiNO3(aq) + BaCO3(s) =>
Ba(NO3)2(aq) + Li2CO3(aq) = 2 LiNO3(aq) + BaCO3(s)
CH3COONa = C2H3NaO2 =>
CH3COONa = C2H3NaO2
NiSO4(aq) + MgI2(aq) = MgSO4(s) + NiI2(aq) =>
NiSO4(aq) + MgI2(aq) = MgSO4(s) + NiI2(aq)
Al2Cl6 + NaCO3 = Al(CO3)3 + NaCl =>
Al2Cl6 + 6 NaCO3 = 2 Al(CO3)3 + 6 NaCl
Ni + Cl2 + NaOH = Ni(OH)2 + NaCl =>
Ni + Cl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
Al(NO3)3 + NaCl = [Al(Cl)3]6 + NaNO3 =>
6 Al(NO3)3 + 18 NaCl = [Al(Cl)3]6 + 18 NaNO3
CaCl2 + (NH4)2CO3 = CaCO3 + ClNH4 =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 ClNH4
NaOH + Al + H2O = H2 + NaAlO2 =>
2 NaOH + 2 Al + 2 H2O = 3 H2 + 2 NaAlO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CoSO4 + KSCN = K2[Co(SCN)4] + K2SO4 =>
CoSO4 + 4 KSCN = K2[Co(SCN)4] + K2SO4
KMnO4 + H2SO4 + K3(Al(C2O4)3)3H2O = MnSO4 + CO2 + K2SO4 + Al2(SO4)3 + H2O =>
24 KMnO4 + 96 H2SO4 + 10 K3(Al(C2O4)3)3H2O = 24 MnSO4 + 180 CO2 + 27 K2SO4 + 15 Al2(SO4)3 + 106 H2O
PH3 + O = H3PO4 =>
PH3 + 4 O = H3PO4
C5H4 + C6H6 = C10H9 =>
6 C5H4 + 5 C6H6 = 6 C10H9
(NH4)3PO4 + FeCO3 = (NH4)2CO3 + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeCO3 = 3(NH4)2CO3 + Fe3(PO4)2
Al2Cl6 + NaCO3 = Al(CO3)3 + NaCl =>
Al2Cl6 + 6 NaCO3 = 2 Al(CO3)3 + 6 NaCl
N2I3 = N + I =>
N2I3 = 2 N + 3 I
*2Na + Cl2 = NaCl =>
*2Na + Cl2 = 2 NaCl
C6H12O6 = CO2CH3CH2OH =>
C6H12O6 = 2 CO2CH3CH2OH
CH3CH2OH + Cr2O72{-} + H{+} = CH3CO2H + Cr3{+} + H2O =>
427 CH3CH2OH + 12 Cr2O72{-} + 20 H{+} = 427 CH3CO2H + 8 Cr3{+} + 437 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
As4O10 + H2O = H3As + O2 =>
As4O10 + 6 H2O = 4 H3As + 8 O2
Al5O9 = Al + O2 =>
2 Al5O9 = 10 Al + 9 O2
CH3COOH + Na2O = CH3COOHNa2O =>
CH3COOH + Na2O = CH3COOHNa2O
SrNO3 + NaSO4 = NaNO3 + SrSO4 =>
SrNO3 + NaSO4 = NaNO3 + SrSO4
AlF3 + Na = Al + NaF =>
AlF3 + 3 Na = Al + 3 NaF
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ni2S2 + O = SO2 + NiO2 =>
Ni2S2 + 8 O = 2 SO2 + 2 NiO2
Ca2SO3 = CaO + S2O2 =>
2 Ca2SO3 = 4 CaO + S2O2
C2H5OH + H3BO3 = B(OC2H5)3 + H2O =>
3 C2H5OH + H3BO3 = B(OC2H5)3 + 3 H2O
C6H10 + O2 = C3O + H5O =>
C6H10 + 2 O2 = 2 C3O + 2 H5O
Fe + Cl2 = FeCl5 =>
2 Fe + 5 Cl2 = 2 FeCl5
Al2(SO4)3 + Na2S + H2O = Na2SO4 + Al(OH)3 + H2S =>
Al2(SO4)3 + 3 Na2S + 6 H2O = 3 Na2SO4 + 2 Al(OH)3 + 3 H2S
KI + Pb(NO4)2 = PbI2 + KNO4 =>
2 KI + Pb(NO4)2 = PbI2 + 2 KNO4
C63H88N14O14PCo + O2 = CO2 + H2O + P + N2 + Co =>
C63H88N14O14PCo + 78 O2 = 63 CO2 + 44 H2O + P + 7 N2 + Co
C6H10 + O2 = C3O + H5O =>
C6H10 + 2 O2 = 2 C3O + 2 H5O
CH4 + H2O + N2 = NH3 + CO2 =>
3 CH4 + 6 H2O + 4 N2 = 8 NH3 + 3 CO2
H3PO4 + Fe{3+} = PO4Fe{+3} + H3 =>
H3PO4 + Fe{3+} = PO4Fe{+3} + H3
ZrSiO4 + Mg3Al2(SiO4)3 = ZrMgAl2(SiO4)3 + Mg2SiO4 =>
ZrSiO4 + Mg3Al2(SiO4)3 = ZrMgAl2(SiO4)3 + Mg2SiO4
C63H88N14O14PCo + O2 = CO2 + H2O + P + N2 + Co =>
C63H88N14O14PCo + 78 O2 = 63 CO2 + 44 H2O + P + 7 N2 + Co
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H8 + O2 = C2O4 + H2O =>
2 C3H8 + 10 O2 = 3 C2O4 + 8 H2O
C6H10 + O2 = C3O + H5O =>
C6H10 + 2 O2 = 2 C3O + 2 H5O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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