| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 KMnO4 + 3 C2H2 = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 2 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NH4F + CaCl2 = NH4Cl + CaF2 =>
2 NH4F + CaCl2 = 2 NH4Cl + CaF2
H3C6H5O7 + NaF = Na3C6H5O7 + HF =>
H3C6H5O7 + 3 NaF = Na3C6H5O7 + 3 HF
H2Cr2O7 + Ca(OH)2 = CaCr2O7 + H2O =>
H2Cr2O7 + Ca(OH)2 = CaCr2O7 + 2 H2O
H2SO4 + K2Cr2O7 + C9H12 = Cr2(SO4)3 + H2O + C9H10O2 + K2SO4 =>
4 H2SO4 + K2Cr2O7 + C9H12 = Cr2(SO4)3 + 5 H2O + C9H10O2 + K2SO4
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Ba(NO3)2 + Mg(SO4) = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2 + Mg(SO4) = BaSO4 + Mg(NO3)2
KH(IO3)2 + CsOH = KH(OH)2 + Cs(IO3) =>
KH(IO3)2 + 2 CsOH = KH(OH)2 + 2 Cs(IO3)
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
CuSO4 + KI + HgCl2 = CuI2 + Hg2SO4 + KCl2 =>
CuSO4 + 2 KI + 2 HgCl2 = CuI2 + Hg2SO4 + 2 KCl2
MgCl2 + NaF = MgF2 + NaCl =>
MgCl2 + 2 NaF = MgF2 + 2 NaCl
NaHCO3 + HNO3 = NaNO3 + H2O + CO2 =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2
H4Sb2O5 + Bi = (Bi)4(Sb2O5) + H2 =>
H4Sb2O5 + 4 Bi = (Bi)4(Sb2O5) + 2 H2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
CrCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + KCl + HCl + H2O =>
6 CrCl2 + K2Cr2O7 + 12 H2SO4 = 4 Cr2(SO4)3 + 2 KCl + 10 HCl + 7 H2O
C13H8O + C6H4MgBrCl + HCl = C19H13OCl + MgBrCl =>
C13H8O + C6H4MgBrCl + HCl = C19H13OCl + MgBrCl
C6H6(l) + O2 = CO2(g) + H2O(l) =>
2 C6H6(l) + 15 O2 = 12 CO2(g) + 6 H2O(l)
Cu(NO3)2 + NH3 = Cu(NH3)4{+2} + NO3{-} =>
Cu(NO3)2 + 4 NH3 = Cu(NH3)4{+2} + 2 NO3{-}
CaCO3 + H3PO4 = CO2 + Ca3(PO4)2 + H2O =>
3 CaCO3 + 2 H3PO4 = 3 CO2 + Ca3(PO4)2 + 3 H2O
P + HCIO + H2O = H3PO4 + HCI =>
2 P + 5 HCIO + 3 H2O = 2 H3PO4 + 5 HCI
FeCl2 + Al(OH)3 = Fe(OH)3 + AlCl2 =>
FeCl2 + Al(OH)3 = Fe(OH)3 + AlCl2
CH2O2 + H2O = CHO2{-} + H3O{+} =>
CH2O2 + H2O = CHO2{-} + H3O{+}
SO3 + LiOH = H2SO4 + Li2O =>
SO3 + 2 LiOH = H2SO4 + Li2O
H3PO2 + A2NO3 + H2O = A2 + H3PO4 + HNO3 =>
H3PO2 + 4 A2NO3 + 2 H2O = 4 A2 + H3PO4 + 4 HNO3
P + HCIO + H2O = H3PO4 + HCI =>
2 P + 5 HCIO + 3 H2O = 2 H3PO4 + 5 HCI
KBr(aq) + Ci2(aq) = KCi(aq) + Br2(l) =>
2 KBr(aq) + Ci2(aq) = 2 KCi(aq) + Br2(l)
KSCN + Cl = KCl + SCN =>
KSCN + Cl = KCl + SCN
Mn + PO4 = Mn(PO4)2 =>
Mn + 2 PO4 = Mn(PO4)2
P + HCIO + H2O = H3PO4 + HCI =>
2 P + 5 HCIO + 3 H2O = 2 H3PO4 + 5 HCI
MgCl2(aq) + NaOH = Mg(OH)2 + NaCl =>
MgCl2(aq) + 2 NaOH = Mg(OH)2 + 2 NaCl
Mn + PO4 = Mn3(PO4)2 =>
3 Mn + 2 PO4 = Mn3(PO4)2
MgCl2 + NaF = MgF2 + NaCl =>
MgCl2 + 2 NaF = MgF2 + 2 NaCl
P + HCIO + H2O = H3PO4 + HCI =>
2 P + 5 HCIO + 3 H2O = 2 H3PO4 + 5 HCI
Mn + PO4 = Mn3(PO4)4 =>
3 Mn + 4 PO4 = Mn3(PO4)4
Mn + PO4 = MnPO4 =>
Mn + PO4 = MnPO4
Mn + PO4 = Mn3(PO4)2 =>
3 Mn + 2 PO4 = Mn3(PO4)2
AlN = aluminum + nitrogen =>
2 AlN = 2 Al + N2
P + HCIO + H2O = H3PO4 + HCI =>
2 P + 5 HCIO + 3 H2O = 2 H3PO4 + 5 HCI
Mn + PO4 = Mn3(PO4)2 =>
3 Mn + 2 PO4 = Mn3(PO4)2
CuCl2 + PO4 = Cu3(PO4)2 + Cl =>
3 CuCl2 + 2 PO4 = Cu3(PO4)2 + 6 Cl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na2SO4 + CaCl2 = NaCl + CaO2 + SO2 =>
Na2SO4 + CaCl2 = 2 NaCl + CaO2 + SO2
CH3CH2OH + HI = CH3CH2{-} + I{-} + H2O{2+} =>
CH3CH2OH + HI = CH3CH2{-} + I{-} + H2O{2+}
NaI(aq) + Cl2(g) = I2(s) + NaCl(aq) =>
2 NaI(aq) + Cl2(g) = I2(s) + 2 NaCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/25/24
Équations équilibrées sur10/25/23
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