| Équations équilibrées la veille | Équations équilibrées le lendemain |
CsOH + KAlSi3O8 = CsAlSiO4 + KOH + 2 SiO2
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
NH2 = N + H2 =>
NH2 = N + H2
LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)
Na + NCl3 = NaCl + N2 =>
6 Na + 2 NCl3 = 6 NaCl + N2
CH3C(O)CH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 CH3C(O)CH3 + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 16 MnSO4 + 39 H2O + 8 K2SO4
S + Ca(OH)2 = CaS4 + H2O + CaS2O3 =>
10 S + 3 Ca(OH)2 = 2 CaS4 + 3 H2O + CaS2O3
Ca(NO3)2 + LiF = CaF2 + LiNO3 =>
Ca(NO3)2 + 2 LiF = CaF2 + 2 LiNO3
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)
AgNo3 + ZnI2 = AgI2 + ZnNo3 =>
AgNo3 + ZnI2 = AgI2 + ZnNo3
N2H4 + NaClO = N2 + H2O + NaCl =>
N2H4 + 2 NaClO = N2 + 2 H2O + 2 NaCl
SO3 + H2SO4 = H2S2O7 =>
SO3 + H2SO4 = H2S2O7
Mg(OH)Cl = Mg2OCl2 + H2O =>
2 Mg(OH)Cl = Mg2OCl2 + H2O
CuSO4*5H2O + NH3 = CuSO4*5NH3 + H2O =>
CuSO4*5H2O + 5 NH3 = CuSO4*5NH3 + 5 H2O
Na + NCl = NaCl + N2 =>
2 Na + 2 NCl = 2 NaCl + N2
CH3CH2CH2OH + K = CH3CH2CH2OK + H2 =>
2 CH3CH2CH2OH + 2 K = 2 CH3CH2CH2OK + H2
PbCl2 + Li2SO4 = Li2Cl2 + PbSO4 =>
PbCl2 + Li2SO4 = Li2Cl2 + PbSO4
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
MgF2 + Rb2CO3 = MgCO3 + RbF =>
MgF2 + Rb2CO3 = MgCO3 + 2 RbF
MoO3 + Zn + H2SO4 = Mo2O2 + ZnSO4 + H2O =>
2 MoO3 + 4 Zn + 4 H2SO4 = Mo2O2 + 4 ZnSO4 + 4 H2O
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
HMnO4 + HBr = MnO2 + Br2 + H2O =>
2 HMnO4 + 6 HBr = 2 MnO2 + 3 Br2 + 4 H2O
H2SO4 + LiOH = H2O + Li2SO4 =>
H2SO4 + 2 LiOH = 2 H2O + Li2SO4
HCl + NH4Br = HBr + NH4Cl =>
HCl + NH4Br = HBr + NH4Cl
CH3COCH3 + Br2 = HBr + C3H5BrO =>
CH3COCH3 + Br2 = HBr + C3H5BrO
Cu(NO3)2*3H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*3H2O = 2 CuO + 4 NO2 + O2 + 6 H2O
Fe{3+} + PO{3-}{4+} = Fe{2-} + PO{4+} =>
7 Fe{3+} + 5 PO{3-}{4+} = 7 Fe{2-} + 5 PO{4+}
CH3C(O)CH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 CH3C(O)CH3 + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 16 MnSO4 + 39 H2O + 8 K2SO4
AsO = As4 + O2 =>
4 AsO = As4 + 2 O2
CuSO4 + CuCl2 = Cu + Cl2SO4 =>
CuSO4 + CuCl2 = 2 Cu + Cl2SO4
Ba(CH3COO)2 = Ba + C + H2 + O2 =>
Ba(CH3COO)2 = Ba + 4 C + 3 H2 + 2 O2
LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)
C4H8O + NaOH = C4H7ONa + H2O =>
C4H8O + NaOH = C4H7ONa + H2O
Mn + Al2(SO4)3 = MnSO4 + Al =>
3 Mn + Al2(SO4)3 = 3 MnSO4 + 2 Al
CH3C(O)CH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 CH3C(O)CH3 + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 16 MnSO4 + 39 H2O + 8 K2SO4
NiCl2 + H2O = [Ni(H2O)6]Cl2 =>
NiCl2 + 6 H2O = [Ni(H2O)6]Cl2
SrCl2 + HC2H3O2 = Sr(C2H3O2)2 + HCl =>
SrCl2 + 2 HC2H3O2 = Sr(C2H3O2)2 + 2 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaHSIO3 + NaOH = Na2SIO3 + H2O =>
NaHSIO3 + NaOH = Na2SIO3 + H2O
MnSO4H2O + NaOH = Na2SO4 + Mn(OH)2 + H2O =>
MnSO4H2O + 2 NaOH = Na2SO4 + Mn(OH)2 + H2O
AlCO3 + HCl(l) = AlCl2 + CO2 + H2O(l) =>
AlCO3 + 2 HCl(l) = AlCl2 + CO2 + H2O(l)
CH3C(O)CH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 CH3C(O)CH3 + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 16 MnSO4 + 39 H2O + 8 K2SO4
Cl{-} + H2O = ClO3{-} + H2 =>
Cl{-} + 3 H2O = ClO3{-} + 3 H2
Mg3(PO4)2 + HNO3 = H3PO4 + Mg(NO3)2 =>
Mg3(PO4)2 + 6 HNO3 = 2 H3PO4 + 3 Mg(NO3)2
Ba{+2} + SO4{-2} = BaSO4 =>
Ba{+2} + SO4{-2} = BaSO4
Fe2(SO4)3(aq) + Na3PO4(aq) = FePO4(s) + Na2SO4(aq) =>
Fe2(SO4)3(aq) + 2 Na3PO4(aq) = 2 FePO4(s) + 3 Na2SO4(aq)
Pb(ClO4)2 + NaI = PbI2 + NaClO4 =>
Pb(ClO4)2 + 2 NaI = PbI2 + 2 NaClO4
LiSO4 + Ba(NO3)2 = BaLi + SO4(NO3)2 =>
LiSO4 + Ba(NO3)2 = BaLi + SO4(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/21/24
Équations équilibrées sur11/20/23
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