| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + Al = AlNi
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
NF3 + H2O = HF + NO + NO2 =>
2 NF3 + 3 H2O = 6 HF + NO + NO2
S + HC2H3O2 = C2H2O2 + H2S =>
S + HC2H3O2 = C2H2O2 + H2S
CO + HCl = COCl2 + H2 =>
CO + 2 HCl = COCl2 + H2
C3H6O2 + Mg = (C3H5O2)2Mg + H2 =>
2 C3H6O2 + Mg = (C3H5O2)2Mg + H2
FeBr3 + Pb = PbBr2 + Fe =>
2 FeBr3 + 3 Pb = 3 PbBr2 + 2 Fe
OH + BaCl2 = Ba(OH)2 + Cl =>
2 OH + BaCl2 = Ba(OH)2 + 2 Cl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Ba(OH)2*8H2O + CH3COOH = Ba(CH3COO)2 + H2O =>
Ba(OH)2*8H2O + 2 CH3COOH = Ba(CH3COO)2 + 10 H2O
NaCl + K2Cr2O7 + H2SO4 = Na2SO4 + Cl2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 NaCl + K2Cr2O7 + 7 H2SO4 = 3 Na2SO4 + 3 Cl2 + K2SO4 + Cr2(SO4)3 + 7 H2O
H + SO2 = HSO2 =>
H + SO2 = HSO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Se + K + Si = SeKSi =>
Se + K + Si = SeKSi
N2O + KMnO4 + H2SO4 = MnSO4 + Mn(NO3)3 + K2SO4 + H2O =>
15 N2O + 26 KMnO4 + 29 H2SO4 = 16 MnSO4 + 10 Mn(NO3)3 + 13 K2SO4 + 29 H2O
Cr + Fe2O3 = Cr2O3 + Fe =>
2 Cr + Fe2O3 = Cr2O3 + 2 Fe
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Mg + P2O3 = P2O + MgO =>
2 Mg + P2O3 = P2O + 2 MgO
C2H5N + O2 = CO + H2O + NO2 =>
4 C2H5N + 13 O2 = 8 CO + 10 H2O + 4 NO2
C3H6(OH)3 + Na = C3H6(ONa)3 + H2 =>
2 C3H6(OH)3 + 6 Na = 2 C3H6(ONa)3 + 3 H2
NH3 + Cu(NO3)2 = Cu(NH3)2 + NO3 =>
2 NH3 + Cu(NO3)2 = Cu(NH3)2 + 2 NO3
Al(NO3)3 + Ca(s) = Ca(NO3)2 + Al =>
2 Al(NO3)3 + 3 Ca(s) = 3 Ca(NO3)2 + 2 Al
NaBr + Ca(OH){2} = CaBr{2} + NaOH =>
NaBr + Ca(OH){2} = CaBr{2} + NaOH
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O
Cu(II)SO4 + Na3PO4 = Cu(II)PO4 + Na3SO4 =>
Cu(II)SO4 + Na3PO4 = Cu(II)PO4 + Na3SO4
NT3 = T2 + N2 =>
2 NT3 = 3 T2 + N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(NO3)2 =>
Pb(NO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(NO3)2
{-}methylcyclohexanol = {-}methylcyclohexene =>
{-}methylcyclohexanol = {-}methylcyclohexene
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
NaBH4 + HCl + H2O = B(OH)3 + NaCl + H2 =>
NaBH4 + HCl + 3 H2O = B(OH)3 + NaCl + 4 H2
CuSO4 + Fe = Cu*FeSO4 =>
CuSO4 + Fe = Cu*FeSO4
Cu + (H2)PO4 = Cu3(PO4)2 + H2 =>
3 Cu + 2(H2)PO4 = Cu3(PO4)2 + 2 H2
PCl3 + HOH = P(OH)3 + HCl =>
PCl3 + 3 HOH = P(OH)3 + 3 HCl
HgNO3 + NaS = HgS + NaNO3 =>
HgNO3 + NaS = HgS + NaNO3
F + AlCl3 = AlF3 + Cl2 =>
6 F + 2 AlCl3 = 2 AlF3 + 3 Cl2
CH2O2 + H2O = HCOO + H3O =>
CH2O2 + H2O = HCOO + H3O
*Ni + *F2 = NiF2 =>
*Ni + *F2 = NiF2
Li3N(s) + H2O(l) = Li + OH(aq) + NH3(g) =>
Li3N(s) + 3 H2O(l) = 3 Li + 3 OH(aq) + NH3(g)
CN + Ag = Ag(CN) =>
CN + Ag = Ag(CN)
Cu + (H2)PO4 = Cu3(PO4)2 + H2 =>
3 Cu + 2(H2)PO4 = Cu3(PO4)2 + 2 H2
COOHC6H4OH + NaOH = C6H4(OH)COONa + H2O =>
COOHC6H4OH + NaOH = C6H4(OH)COONa + H2O
FeS + N2 + H2O = FeSO4 + NH3 =>
3 FeS + 4 N2 + 12 H2O = 3 FeSO4 + 8 NH3
Co + KSCN = Co(SCN) + K =>
Co + KSCN = Co(SCN) + K
BaCl2*2H2O + H3PO4 = Ba3(PO4)2 + HCl + H2O =>
3 BaCl2*2H2O + 2 H3PO4 = Ba3(PO4)2 + 6 HCl + 6 H2O
MgH{+} + SiS = Mg{2+} + MgS + SiH4 + Si =>
4 MgH{+} + 2 SiS = 2 Mg{2+} + 2 MgS + SiH4 + Si
C10H12 + H2 = C10H18 =>
C10H12 + 3 H2 = C10H18
NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/19/24
Équations équilibrées sur09/18/23
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