| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2 + Cu
Mg(NO3)2 + B(OH)3 = Mg(OH)2 + B(NO3)3 =>
3 Mg(NO3)2 + 2 B(OH)3 = 3 Mg(OH)2 + 2 B(NO3)3
C6H7NO + (CH3CO)2O = C8H9NO2 + CH3COOH =>
C6H7NO + (CH3CO)2O = C8H9NO2 + CH3COOH
K2SO4 + Ba(OH)2 = KOH + BaSO4 =>
K2SO4 + Ba(OH)2 = 2 KOH + BaSO4
H2SO3 + Pb(OH)4 = Pb(OH)2SO3 + H2O =>
H2SO3 + Pb(OH)4 = Pb(OH)2SO3 + 2 H2O
Li + Be = LiBe =>
Li + Be = LiBe
C + U = UC =>
C + U = UC
C16H34O2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C16H34O2(s) + 47 O2(g) = 32 CO2(g) + 34 H2O(g)
NaOH(aq) + H2A(aq) = Na2A(aq) + H2O(l) =>
2 NaOH(aq) + H2A(aq) = Na2A(aq) + 2 H2O(l)
NH4OH + KCl = KOH + NH4Cl =>
NH4OH + KCl = KOH + NH4Cl
K + HMnO4 = K(MnO4) + H2 =>
2 K + 2 HMnO4 = 2 K(MnO4) + H2
Cd(NO3)2 + H2O = CdO + HNO3 =>
Cd(NO3)2 + H2O = CdO + 2 HNO3
C2H5N + O2 = CO2 + H2O + NO2 =>
4 C2H5N + 17 O2 = 8 CO2 + 10 H2O + 4 NO2
HBrO2 + Sb2O5 = Sb(BrO2)5 + H2O =>
10 HBrO2 + Sb2O5 = 2 Sb(BrO2)5 + 5 H2O
CrBr3 + Cl2 + KOH = K2CrO4 + KBrO3 + KCl + H2O =>
2 CrBr3 + 21 Cl2 + 52 KOH = 2 K2CrO4 + 6 KBrO3 + 42 KCl + 26 H2O
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Cd + N2 = CdN =>
2 Cd + N2 = 2 CdN
ClO2 + NaOH = NaClO3 + H2O + NaClO =>
4 ClO2 + 4 NaOH = 3 NaClO3 + 2 H2O + NaClO
LiH + F = LiF + H =>
LiH + F = LiF + H
Fe{2+} + NH3 = Fe(NH3){2+} =>
Fe{2+} + NH3 = Fe(NH3){2+}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnO + HJ = ZnJ2 + H2O =>
ZnO + 2 HJ = ZnJ2 + H2O
PbCl2 + NaClO + H2O = PbO2 + HCl + NaCl =>
PbCl2 + NaClO + H2O = PbO2 + 2 HCl + NaCl
H2C2O4 + KNO3 + H2SO4 = NO + K2SO4 + CO2 + H2O =>
3 H2C2O4 + 2 KNO3 + H2SO4 = 2 NO + K2SO4 + 6 CO2 + 4 H2O
KSCN + Na2(SO4) = K2(SO4) + NaSCN =>
2 KSCN + Na2(SO4) = K2(SO4) + 2 NaSCN
U + F2 = UF6 =>
U + 3 F2 = UF6
ZnBr2 + Fe = FeBr3 + Zn =>
3 ZnBr2 + 2 Fe = 2 FeBr3 + 3 Zn
C22H14 + O2 = H2O + CO2 =>
2 C22H14 + 51 O2 = 14 H2O + 44 CO2
P4 + IO3{-} + OH{-} = PO4{3-} + I2 + H2O =>
P4 + 4 IO3{-} + 8 OH{-} = 4 PO4{3-} + 2 I2 + 4 H2O
CaCl2 + K2C2O4*H2O = CaC2O4*H2O + KCl =>
CaCl2 + K2C2O4*H2O = CaC2O4*H2O + 2 KCl
CuCl2H2O + Al = Cu + AlCl3 + H2O =>
3 CuCl2H2O + 2 Al = 3 Cu + 2 AlCl3 + 3 H2O
AgNo3(aq) + FeSo4(aq) = Ag2So4(aq) + Fe(No3)2 =>
2 AgNo3(aq) + FeSo4(aq) = Ag2So4(aq) + Fe(No3)2
(CH3OH) + H2SO4 = CH3O + H3SO4 =>
(CH3OH) + H2SO4 = CH3O + H3SO4
Na2CO3 + Ca(ClO2)2 = CaCO3 + NaClO2 =>
Na2CO3 + Ca(ClO2)2 = CaCO3 + 2 NaClO2
Fe(s) + HNO3(aq) = Fe(NO3)2(aq) + H2(l) =>
Fe(s) + 2 HNO3(aq) = Fe(NO3)2(aq) + H2(l)
CaO2 + H2O = Ca(OH)2 + OH =>
CaO2 + 2 H2O = Ca(OH)2 + 2 OH
TiMnO4 + FeO2 = TiO2 + FeMnO4 =>
TiMnO4 + FeO2 = TiO2 + FeMnO4
P4O9 + NaOH = Na2HPO4 + Na2HPO3 + H2O =>
P4O9 + 8 NaOH = 3 Na2HPO4 + Na2HPO3 + 2 H2O
Al + NH3 = Al(H3)3 + N2 =>
2 Al + 6 NH3 = 2 Al(H3)3 + 3 N2
NO = N2O + NO2 =>
3 NO = N2O + NO2
C6H5NH2 + H3O{+} = C6H5NH3{+} + H2O =>
C6H5NH2 + H3O{+} = C6H5NH3{+} + H2O
C3H12 + N3Cl12 = H12 + C3Cl12 + N6 =>
2 C3H12 + 2 N3Cl12 = 2 H12 + 2 C3Cl12 + N6
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
RcooH + NaOH = RcooNa + H2O =>
RcooH + NaOH = RcooNa + H2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
CuCl2 + H2O + NH3 = NH4Cl + OH + [Cu(NH3)4(H2O)2] =>
CuCl2 + 4 H2O + 6 NH3 = 2 NH4Cl + 2 OH + [Cu(NH3)4(H2O)2]
Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2
Ar + N + O = ArNO3 =>
Ar + N + 3 O = ArNO3
C3H5(NO3)3 = CO2 + N2 + H02 + O2 =>
2 C3H5(NO3)3 = 6 CO2 + 3 N2 + 5 H02 + 3 O2
Ni + Ag(NO3) = Ni(NO3) + Ag =>
Ni + Ag(NO3) = Ni(NO3) + Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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