| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 H2SO4 + 2 CH3COCH3 = H2O2 + 4 SO4 + 6 CH3
Ni + Cl = NiCl =>
Ni + Cl = NiCl
Mg + AlCl3 = MgCl3 + Al =>
Mg + AlCl3 = MgCl3 + Al
CaCl2 + HCl = CaCl3H =>
CaCl2 + HCl = CaCl3H
H3PO4 + N2O5 = N3(PO4)5 + H2O =>
10 H3PO4 + 3 N2O5 = 2 N3(PO4)5 + 15 H2O
H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2
HCl(aq) + K2S2O3(aq) = KCl + H2O + SO2 + S =>
2 HCl(aq) + K2S2O3(aq) = 2 KCl + H2O + SO2 + S
K2Cr2O7 + AgNO3 + H2O = KNO3 + Ag2CrO4 + HNO3 =>
K2Cr2O7 + 4 AgNO3 + H2O = 2 KNO3 + 2 Ag2CrO4 + 2 HNO3
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
Fe{3}{+} + Sn = Fe + Sn{3}{+} =>
Fe{3}{+} + Sn = Fe + Sn{3}{+}
Br2O + H2O = H3BrO2 =>
Br2O + 3 H2O = 2 H3BrO2
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
C8H9Cl + KMnO4 + H2SO4 = C8H6O4 + KCl + K2SO4 + MnSO4 + H2O =>
2 C8H9Cl + 4 KMnO4 + 5 H2SO4 = 2 C8H6O4 + 2 KCl + K2SO4 + 4 MnSO4 + 8 H2O
CuCl + Ga = Cu + GaCl3 =>
3 CuCl + Ga = 3 Cu + GaCl3
PbO2 + K3[Cr(OH)6] + H2SO4 = K2Cr2O7 + PbSO4 + K2SO4 + H2O =>
3 PbO2 + 2 K3[Cr(OH)6] + 5 H2SO4 = K2Cr2O7 + 3 PbSO4 + 2 K2SO4 + 11 H2O
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
Fe2(S)3(s) + HCl(g) = FeCl3(s) + H2S(g) =>
Fe2(S)3(s) + 6 HCl(g) = 2 FeCl3(s) + 3 H2S(g)
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Ag + OH = AgOH =>
Ag + OH = AgOH
C12H4Cl6 + H2O + O2 = CO2 + HCl =>
2 C12H4Cl6 + 2 H2O + 23 O2 = 24 CO2 + 12 HCl
Na2CO3(aq) + Ca3(PO4)2(aq) = CaCO3(s) + Na3PO4(aq) =>
3 Na2CO3(aq) + Ca3(PO4)2(aq) = 3 CaCO3(s) + 2 Na3PO4(aq)
Ag + OH = AgOH =>
Ag + OH = AgOH
H2C2O4 + CaO2H2 = CaC2O4 + H2O =>
H2C2O4 + CaO2H2 = CaC2O4 + 2 H2O
P4 + HCl + O2 = PCl3 + H2O =>
P4 + 12 HCl + 3 O2 = 4 PCl3 + 6 H2O
Ag + OH = AgOH =>
Ag + OH = AgOH
AlPO4 = Al2 + P2 + O2 =>
2 AlPO4 = Al2 + P2 + 4 O2
Ag + OH = AgOH =>
Ag + OH = AgOH
KOH + ZnO = KO2 + ZnH =>
KOH + ZnO = KO2 + ZnH
Ag + OH = AgOH =>
Ag + OH = AgOH
As + H2O = As(OH)3 + H2 =>
2 As + 6 H2O = 2 As(OH)3 + 3 H2
CaO + C = CaOC =>
CaO + C = CaOC
Bi{3+} + SnO2{2-} + H2O = SnO3{2-} + H{+} + Bi =>
2 Bi{3+} + 3 SnO2{2-} + 3 H2O = 3 SnO3{2-} + 6 H{+} + 2 Bi
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
H2Cr2O7 + Ag(OH) = Ag2Cr2O7 + H2O =>
H2Cr2O7 + 2 Ag(OH) = Ag2Cr2O7 + 2 H2O
AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C
Ag + OH = AgOH =>
Ag + OH = AgOH
KCl + ZnO = ZnCl2 + K2O =>
2 KCl + ZnO = ZnCl2 + K2O
Ag + OH = AgOH =>
Ag + OH = AgOH
(CuOH)2CO3 + NH4OH = [Cu(NH3)4](OH)2 + [Cu(NH3)4]CO3 + H2O =>
(CuOH)2CO3 + 8 NH4OH = [Cu(NH3)4](OH)2 + [Cu(NH3)4]CO3 + 8 H2O
MgO + H2S2 = MgS2 + H2O =>
MgO + H2S2 = MgS2 + H2O
(HO) = H2OO =>
2(HO) = H2OO
C6H5C(CH3)CH2 + KMnO4 + H2O = C6H5C(OH)(CH3)(CH2)OH + KOH + MnO2 =>
3 C6H5C(CH3)CH2 + 2 KMnO4 + 4 H2O = 3 C6H5C(OH)(CH3)(CH2)OH + 2 KOH + 2 MnO2
MnO4{-} + HCOOH + H3O{+} = MnO2 + CO2 + H2O =>
2 MnO4{-} + 3 HCOOH + 2 H3O{+} = 2 MnO2 + 3 CO2 + 6 H2O
Sn + HNO3 = Sn(NO3)2 + NH4NO* + H2O =>
6 Sn + 14 HNO3 = 6 Sn(NO3)2 + NH4NO* + 5 H2O
HMnO4 + NO = HNO3 + MnO2 =>
HMnO4 + NO = HNO3 + MnO2
CuBr2 + Pb(NO3)2 = PbBr2 + Cu(NO3)2 =>
CuBr2 + Pb(NO3)2 = PbBr2 + Cu(NO3)2
Al + Ca(OH)2 + H2O = CaAl(OH)4 + H2 =>
Al + Ca(OH)2 + 2 H2O = CaAl(OH)4 + H2
H2C2O4 + CaO2H2 = CaC2O4 + H2O =>
H2C2O4 + CaO2H2 = CaC2O4 + 2 H2O
Ag(NO3)(aq) + Mg(s) = Mg(NO3)2(aq) + Ag(s) =>
2 Ag(NO3)(aq) + Mg(s) = Mg(NO3)2(aq) + 2 Ag(s)
Br2 + BaCl2 = BaBr2 + Cl =>
Br2 + BaCl2 = BaBr2 + 2 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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