| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
K2CO3 + Mg(OH)2 = MgCO3 + K2(OH)2 =>
K2CO3 + Mg(OH)2 = MgCO3 + K2(OH)2
KCl + Zn3(PO4)2 = ZnCl2 + K3PO4 =>
6 KCl + Zn3(PO4)2 = 3 ZnCl2 + 2 K3PO4
Au(OH)3 + KOH = K[Au(OH)4] =>
Au(OH)3 + KOH = K[Au(OH)4]
Na2S2O3 + F2 + NaOH = Na2SO4 + NaF + H2O =>
Na2S2O3 + 4 F2 + 10 NaOH = 2 Na2SO4 + 8 NaF + 5 H2O
H{2}O = H{2+}O{2} =>
H{2}O = H{2+}O{2}
Cs + F2 = CsF =>
2 Cs + F2 = 2 CsF
Al4C3H2O = Al4OH2C3 =>
Al4C3H2O = Al4OH2C3
MgBr2 + C12 = MgC12 + Br2 =>
MgBr2 + C12 = MgC12 + Br2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH3COO{-} + H{+} = CH4 + CO2 =>
CH3COO{-} + H{+} = CH4 + CO2
Zn + SiCl4 = ZnCl4 + Si =>
Zn + SiCl4 = ZnCl4 + Si
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
Ca(OH)2 + H2O = Ca(OH2)2 + OH =>
Ca(OH)2 + 2 H2O = Ca(OH2)2 + 2 OH
Mn + NaBiO3 = MnO4 + NaBi =>
3 Mn + 4 NaBiO3 = 3 MnO4 + 4 NaBi
Na2CO3 + CH3COONa = Na3COO + CH3CO3 =>
Na2CO3 + CH3COONa = Na3COO + CH3CO3
Cu + ClO3 = Cu(ClO3)2 =>
Cu + 2 ClO3 = Cu(ClO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g)
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaCrO2 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCrO2 + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 4 H2O
Ca(HCO3)2 + Na3PO4 = Ca3(PO4)2 + Na(HCO3) =>
3 Ca(HCO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(HCO3)
NaNO2 + H2SO4 = NO + HNO3 + Na2SO4 + H2O =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 3 Na2SO4 + 2 H2O
MgBr2 + C12 = MgC12 + Br2 =>
MgBr2 + C12 = MgC12 + Br2
C8H18 = C3H5C5H13 =>
C8H18 = C3H5C5H13
C4H7Cl + Na = NaCl + C8H14 =>
2 C4H7Cl + 2 Na = 2 NaCl + C8H14
CH3OH + H + Cl = CH3Cl + H2O =>
CH3OH + H + Cl = CH3Cl + H2O
MgCl2 + Ag3PO4 = Mg3O8P2 + AgCl =>
3 MgCl2 + 2 Ag3PO4 = Mg3O8P2 + 6 AgCl
C3H5(OH) + HCl = C3H5Cl + H2O =>
C3H5(OH) + HCl = C3H5Cl + H2O
Fe2O3 + CO = Fe + CO6 =>
5 Fe2O3 + 3 CO = 10 Fe + 3 CO6
Mg + H2SO4 = MgSO4 + S + H2O =>
3 Mg + 4 H2SO4 = 3 MgSO4 + S + 4 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Zn + HCl = Cl{-} + HZn{+} =>
Zn + HCl = Cl{-} + HZn{+}
Ba(OH)2 + NH4I = BaI2 + NH4OH =>
Ba(OH)2 + 2 NH4I = BaI2 + 2 NH4OH
Na2HPO4 + AgNO3 = Ag3PO4 + NaNO3 + HNO3 =>
Na2HPO4 + 3 AgNO3 = Ag3PO4 + 2 NaNO3 + HNO3
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
AgCl + Ba(NO3)2 = AgNO3 + BaCl2 =>
2 AgCl + Ba(NO3)2 = 2 AgNO3 + BaCl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
MgBr2 + C12 = MgC12 + Br2 =>
MgBr2 + C12 = MgC12 + Br2
Li2SO3(aq) + Ba(ClO4)2(aq) = BaSO3 + LiClO4 =>
Li2SO3(aq) + Ba(ClO4)2(aq) = BaSO3 + 2 LiClO4
AgCl + Ba(NO3)2 = AgNO3 + BaCl2 =>
2 AgCl + Ba(NO3)2 = 2 AgNO3 + BaCl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH3CO2{-} + NH4{+} = CH3CONH2 + H2O =>
CH3CO2{-} + NH4{+} = CH3CONH2 + H2O
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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