| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Pb4 + HClO = Pb4ClO + H2 =>
2 Pb4 + 2 HClO = 2 Pb4ClO + H2
Na2S2O3 + HCl = NaCl2 + H2O + SO2 + S =>
2 Na2S2O3 + 8 HCl = 4 NaCl2 + 4 H2O + SO2 + 3 S
Zn + NH3 + H2O = ZnH + HNO3 =>
8 Zn + NH3 + 3 H2O = 8 ZnH + HNO3
KMnO4 + Na2C2O4 + H2SO4 = NaSO4 + K2SO4 + MnSO4S + CO2 + H2O =>
4 KMnO4 + 11 Na2C2O4 + 32 H2SO4 = 22 NaSO4 + 2 K2SO4 + 4 MnSO4S + 22 CO2 + 32 H2O
C8H13 + H2 = C8H15 =>
C8H13 + H2 = C8H15
NH4CI + AgNO3 = AgCI + NH4NO3 =>
NH4CI + AgNO3 = AgCI + NH4NO3
AgNO3 + ZnI2 = AgI2 + Zn(NO3) =>
AgNO3 + ZnI2 = AgI2 + Zn(NO3)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
MgCl2(H2O)6 = MgCl2 + (H2O) =>
MgCl2(H2O)6 = MgCl2 + 6(H2O)
Ni(OH)2 + NH3H2O = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH3H2O = [Ni(NH3)6](OH)2 + 6 H2O
NH4HNO3 = N2 + O2 + H2O =>
4 NH4HNO3 = 4 N2 + O2 + 10 H2O
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + S + H{+} =>
5 ClO3{-} + 3 As2S3 + 9 H2O = 5 Cl{-} + 6 H2AsO4{-} + 9 S + 6 H{+}
H2S(s) + SO2(g) = H2O + S(s) =>
2 H2S(s) + SO2(g) = 2 H2O + 3 S(s)
NH4I + KIO3 + HNO3 = I2 + KNO3 + H2O =>
5 NH4I + 9 KIO3 + 4 HNO3 = 7 I2 + 9 KNO3 + 12 H2O
C6H6(l) + O2 = H2O(l) + CO2(g) =>
2 C6H6(l) + 15 O2 = 6 H2O(l) + 12 CO2(g)
AlCu2 + HCl = AlCl3 + CuCl + H2 =>
2 AlCu2 + 10 HCl = 2 AlCl3 + 4 CuCl + 5 H2
AgNO3(aq) + MnSO4(aq) = AgSO4 + MnNO3 =>
AgNO3(aq) + MnSO4(aq) = AgSO4 + MnNO3
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
Mg(OH)2(s) + HCl(l) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(s) + 2 HCl(l) = MgCl2(aq) + 2 H2O(l)
C3H7OH + O2 = H2O + C3H7COOH =>
4 C3H7OH + 3 O2 = 4 H2O + 3 C3H7COOH
CuS + H2SO4 = Cu + SO2 + H2O =>
CuS + 2 H2SO4 = Cu + 3 SO2 + 2 H2O
SnCl2 + Na2WO4 + HCl = SnCl4 + W2O5 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = SnCl4 + W2O5 + 4 NaCl + 3 H2O
Bi(NO3)3 + Na2HPO4 = BiPO4 + NaNO3 + HNO3 =>
Bi(NO3)3 + Na2HPO4 = BiPO4 + 2 NaNO3 + HNO3
C4H8O2 + NH3 = C5H7NO2 + H2 + CO2 =>
4 C4H8O2 + 3 NH3 = 3 C5H7NO2 + 10 H2 + CO2
Li + AuCl = LiCl + Au =>
Li + AuCl = LiCl + Au
Na2CO3Ba(NO3)2 = BaCO3 + NaNO3 =>
Na2CO3Ba(NO3)2 = BaCO3 + 2 NaNO3
Ca(OH)2(aq) = Ca2(aq) + OH(aq) =>
2 Ca(OH)2(aq) = Ca2(aq) + 4 OH(aq)
Br + KI = KBr + I =>
Br + KI = KBr + I
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
H3PO2 + HNO3 = H3PO3 + NO + H2O =>
3 H3PO2 + 2 HNO3 = 3 H3PO3 + 2 NO + H2O
ClC3H8 = Cl2 + C3H8 =>
2 ClC3H8 = Cl2 + 2 C3H8
Pb(NO3)2 + AgF = AgNO3 + PbF2 =>
Pb(NO3)2 + 2 AgF = 2 AgNO3 + PbF2
Ag{2+} + H2SO4{2-} = AgSO4 + H2 =>
Ag{2+} + H2SO4{2-} = AgSO4 + H2
FeBr2 + AgNO3 = Fe(NO3)2 + AgBr =>
FeBr2 + 2 AgNO3 = Fe(NO3)2 + 2 AgBr
Fe(OH) + HF = HOH + FeF =>
Fe(OH) + HF = HOH + FeF
CUSO4 + KI = CUI + I2 + K2SO4(aq) =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4(aq)
Zn3N2 + P3N5 + HPN2 = ZnH2P4N8 =>
Zn3N2 + 2 P3N5 + 6 HPN2 = 3 ZnH2P4N8
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
KClO3 + ZnCl2 = KCl + Zn(ClO3)2 =>
2 KClO3 + ZnCl2 = 2 KCl + Zn(ClO3)2
Ca(ClO2)2 + HCl = CaCl2 + Cl2 + H2O =>
Ca(ClO2)2 + 8 HCl = CaCl2 + 4 Cl2 + 4 H2O
H3PO4 + H2O = H3O{+} + HPO4{2-} =>
H3PO4 + 2 H2O = 2 H3O{+} + HPO4{2-}
NaBH4 + CH2O + H2O = CH3OH + NaH2BO =>
NaBH4 + 2 CH2O + H2O = 2 CH3OH + NaH2BO
NaHCO3 + Ca(OH)2 = H2O + NaCO3 + CaH2 =>
4 NaHCO3 + Ca(OH)2 = 2 H2O + 4 NaCO3 + CaH2
Mg3B2 + HCl = B2H6 + MgCl2 =>
Mg3B2 + 6 HCl = B2H6 + 3 MgCl2
(NH4)2S2O7 = N2 + SO2 + H2O + NH3 =>
3(NH4)2S2O7 = 2 N2 + 6 SO2 + 9 H2O + 2 NH3
C4H8Cl2 + KOH = C4H6 + KCl + H2O =>
C4H8Cl2 + 2 KOH = C4H6 + 2 KCl + 2 H2O
KClO4 + C2H5OH = KOH + C2H5 + ClO4 =>
KClO4 + C2H5OH = KOH + C2H5 + ClO4
Ca3(PO4)2 + SiO2 + H2O = CaSiO3 + P4 + OH =>
2 Ca3(PO4)2 + 6 SiO2 + 10 H2O = 6 CaSiO3 + P4 + 20 OH
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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