| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2CH2I + NaCN = CH3CH2CH2CN + NaI
H2OCl + NaI = IH2O + NaCl =>
H2OCl + NaI = IH2O + NaCl
KC2H3O2 + Fe2SO4 = K2SO4 + FeC2H3O2 =>
2 KC2H3O2 + Fe2SO4 = K2SO4 + 2 FeC2H3O2
CH3COHHCH3 + H2CrO4 = CH3COCH3 + CrO2 + H2O =>
CH3COHHCH3 + H2CrO4 = CH3COCH3 + CrO2 + 2 H2O
Cu(NO3)2 + PbCO3 = CuCO3 + Pb(NO3)2 =>
Cu(NO3)2 + PbCO3 = CuCO3 + Pb(NO3)2
KC2H3O2 + Fe2SO4 = K2SO4 + FeC2H3O2 =>
2 KC2H3O2 + Fe2SO4 = K2SO4 + 2 FeC2H3O2
KMnO4 + KHSO4 + KHSO3 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + KHSO4 + 5 KHSO3 = 2 MnSO4 + 4 K2SO4 + 3 H2O
HSO4{-} + KOH = KSO4{-} + H2O =>
HSO4{-} + KOH = KSO4{-} + H2O
AgBr + NH3 = AgBr(NH3) =>
AgBr + NH3 = AgBr(NH3)
Pb(CHCOO)2 + Na2CO3 = CHCOONa + PbCO3 =>
Pb(CHCOO)2 + Na2CO3 = 2 CHCOONa + PbCO3
Na(OH) + Mg = Na + Mg(OH) =>
Na(OH) + Mg = Na + Mg(OH)
Cu(NO3)2 + PbCO3 = CuCO3 + Pb(NO3)2 =>
Cu(NO3)2 + PbCO3 = CuCO3 + Pb(NO3)2
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2 =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2
NiCl3 + NaCl + H2O = NaClO3 + NiCl2 + HCl =>
6 NiCl3 + NaCl + 3 H2O = NaClO3 + 6 NiCl2 + 6 HCl
KC2H3O2 + Fe2SO4 = K2SO4 + FeC2H3O2 =>
2 KC2H3O2 + Fe2SO4 = K2SO4 + 2 FeC2H3O2
CH3CH2CH2I + NaCN = CH3CH2CH2CN + NaI =>
CH3CH2CH2I + NaCN = CH3CH2CH2CN + NaI
Li3N + Pt = Li + PtN =>
Li3N + Pt = 3 Li + PtN
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2 =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2
O2 + COOH = H2O + CO2 =>
O2 + 4 COOH = 2 H2O + 4 CO2
Fe2 + Pb(NO3)2 = Pb2 + Fe(NO3)2 =>
Fe2 + 2 Pb(NO3)2 = Pb2 + 2 Fe(NO3)2
HSO4{-} + KOH = KSO4{-} + H2O =>
HSO4{-} + KOH = KSO4{-} + H2O
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2 =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2
Cu(NO3)2 + PbCO3 = CuCO3 + Pb(NO3)2 =>
Cu(NO3)2 + PbCO3 = CuCO3 + Pb(NO3)2
CaCl2 + H2O = CaO + H2 + Cl =>
CaCl2 + H2O = CaO + H2 + 2 Cl
Pb(CHCOO)2 + Na2CO3 = CHCOONa + PbCO3 =>
Pb(CHCOO)2 + Na2CO3 = 2 CHCOONa + PbCO3
TiO2 + ZrO2 = Ti2ZrO6 =>
2 TiO2 + ZrO2 = Ti2ZrO6
Cu + CrO3 + H2SO4 = CuSO4 + Cr2(SO3)3 + H2O =>
6 Cu + 2 CrO3 + 9 H2SO4 = 6 CuSO4 + Cr2(SO3)3 + 9 H2O
CH3CH2CH2I + NaCN = CH3CH2CH2CN + NaI =>
CH3CH2CH2I + NaCN = CH3CH2CH2CN + NaI
Cl + Na = NaCl =>
Cl + Na = NaCl
Ca(OH)2 + HBrO3 = Ca(BrO3)2 + H2O =>
Ca(OH)2 + 2 HBrO3 = Ca(BrO3)2 + 2 H2O
NH3(NH4Cl) + NaOH = NH3 + NaCl + H2O =>
NH3(NH4Cl) + NaOH = 2 NH3 + NaCl + H2O
KC2H3O2 + Fe2SO4 = K2SO4 + FeC2H3O2 =>
2 KC2H3O2 + Fe2SO4 = K2SO4 + 2 FeC2H3O2
Cu(NO3)2 + PbCO3 = CuCO3 + Pb(NO3)2 =>
Cu(NO3)2 + PbCO3 = CuCO3 + Pb(NO3)2
KC2H3O2 + Fe2SO4 = K2SO4 + FeC2H3O2 =>
2 KC2H3O2 + Fe2SO4 = K2SO4 + 2 FeC2H3O2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2 =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2
P4 + H2O = H3PO4 + H3P =>
2 P4 + 12 H2O = 3 H3PO4 + 5 H3P
AlSO3 = SO3 + Al =>
AlSO3 = SO3 + Al
NH4ClO4(s) = N2(g) + O2(g) + H2O(g) + HCl(g) =>
4 NH4ClO4(s) = 2 N2(g) + 5 O2(g) + 6 H2O(g) + 4 HCl(g)
Na(OH) + Mg = Na + Mg(OH) =>
Na(OH) + Mg = Na + Mg(OH)
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2 =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + Na2(CH3COO)2
Pb(CHCOO)2 + Na2CO3 = CHCOONa + PbCO3 =>
Pb(CHCOO)2 + Na2CO3 = 2 CHCOONa + PbCO3
H + Cl = H2Cl =>
2 H + Cl = H2Cl
PCl3 + KMnO4 + KOH = MnCl2 + K3PO4 + KCl + H2O =>
5 PCl3 + 2 KMnO4 + 24 KOH = 2 MnCl2 + 5 K3PO4 + 11 KCl + 12 H2O
H + Cl = H2Cl =>
2 H + Cl = H2Cl
HCOOH + CH3OH = HCOOCH3 + H2O =>
HCOOH + CH3OH = HCOOCH3 + H2O
HSO4 + CaNO3 = CaSO4 + H + NO3 =>
HSO4 + CaNO3 = CaSO4 + H + NO3
Al2(CO3)3 + NH4Br = AlBr3 + (NH4)2CO3 =>
Al2(CO3)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2CO3
Mo + Fe(NO3)2 = Fe + Mo(NO3)3 =>
2 Mo + 3 Fe(NO3)2 = 3 Fe + 2 Mo(NO3)3
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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