| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti(s) + 2 Cl2(g) = TiCl4(s)
KCl(aq) + Na2SO4(aq) = K2SO4(aq) + NaCl(aq) =>
2 KCl(aq) + Na2SO4(aq) = K2SO4(aq) + 2 NaCl(aq)
MnO3 + NaBH4 = NaBO2 + Mn2O3 + H2 =>
4 MnO3 + 3 NaBH4 = 3 NaBO2 + 2 Mn2O3 + 6 H2
H2SiO3 + FeCl2 = Fe2(SiO3)2 + HCl =>
2 H2SiO3 + 2 FeCl2 = Fe2(SiO3)2 + 4 HCl
KCl(aq) + Na2SO4(aq) = K2SO4(s) + NaCl(aq) =>
2 KCl(aq) + Na2SO4(aq) = K2SO4(s) + 2 NaCl(aq)
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Ag + HCe = AgCe + H =>
Ag + HCe = AgCe + H
BrC6H4NH2 + HCl = BrC6H4NH3 + Cl =>
BrC6H4NH2 + HCl = BrC6H4NH3 + Cl
CaS + Al(NO3)3 = Ca(NO3)2 + S3Al2 =>
3 CaS + 2 Al(NO3)3 = 3 Ca(NO3)2 + S3Al2
BaCl2 + CH3COOH = BaCOOH + CH3Cl2 =>
BaCl2 + CH3COOH = BaCOOH + CH3Cl2
Ag + HCe = AgCe + H =>
Ag + HCe = AgCe + H
Hg2F2 + Fe = FeF2 + Hg =>
Hg2F2 + Fe = FeF2 + 2 Hg
Cr(NO3)3 + Cu(NO3)2 + CO(NH2)2 = CuCrO2 + CO2 + H2O + N2 =>
6 Cr(NO3)3 + 6 Cu(NO3)2 + 26 CO(NH2)2 = 6 CuCrO2 + 26 CO2 + 52 H2O + 41 N2
XKAl(OH)4 + H2SO4 = XAl(OH)3 + K2SO4 + H2O =>
2 XKAl(OH)4 + H2SO4 = 2 XAl(OH)3 + K2SO4 + 2 H2O
Br + Lil = BrLil =>
Br + Lil = BrLil
CCl4 + Fe + H2O = CHCl3 + Fe3O4 + FeCl2 =>
8 CCl4 + 7 Fe + 4 H2O = 8 CHCl3 + Fe3O4 + 4 FeCl2
Mg + Ca(OH)2 = MgO + Ca + H2 =>
2 Mg + Ca(OH)2 = 2 MgO + Ca + H2
Ce(SO3)2 + KI = I2 + Ce2(SO3)3 + K2SO3 =>
2 Ce(SO3)2 + 2 KI = I2 + Ce2(SO3)3 + K2SO3
Zn(s) + CuSO4(AQ) = ZnSO4(AQ)Cu(s) =>
Zn(s) + CuSO4(AQ) = ZnSO4(AQ)Cu(s)
FeCl3 + BaCl2 = Fe(Cl3)2 + BaCl =>
FeCl3 + 3 BaCl2 = Fe(Cl3)2 + 3 BaCl
Ca(NO3)2 + KCl = CaCl2 + KNO3 =>
Ca(NO3)2 + 2 KCl = CaCl2 + 2 KNO3
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
CH3CH2CHCH2 + KMnO4 + H2SO4 = CH3CH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CHCH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2CH2COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
C6H5NO2 + H2 = C6H5NH3 + H2O =>
2 C6H5NO2 + 7 H2 = 2 C6H5NH3 + 4 H2O
CaH2(s) + H2O = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O = Ca(OH)2(aq) + 2 H2(g)
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
NOBr + Cl = NO + BrCl =>
NOBr + Cl = NO + BrCl
Bi(NO3)3 + KI = BiI3 + K + NO3 =>
Bi(NO3)3 + 3 KI = BiI3 + 3 K + 3 NO3
NOBr + Cl = NO + BrCl =>
NOBr + Cl = NO + BrCl
AlCl3 + Ca(OH)2 = CaCl3 + Al(OH)2 =>
AlCl3 + Ca(OH)2 = CaCl3 + Al(OH)2
SnO2 + HCl = Cl2 + SnCl2 + H2O =>
SnO2 + 4 HCl = Cl2 + SnCl2 + 2 H2O
Al + Br{-}2 = AlBr{-}3 =>
Al + Br{-}2 = AlBr{-}3
K2(SO4) + Ba(NO3)2 = Ba(SO4) + K2(NO3)2 =>
K2(SO4) + Ba(NO3)2 = Ba(SO4) + K2(NO3)2
FeCl3 + BaCl2 = Fe(Cl3)2 + BaCl =>
FeCl3 + 3 BaCl2 = Fe(Cl3)2 + 3 BaCl
TiF4 + H2O = TiO2 + HF =>
TiF4 + 2 H2O = TiO2 + 4 HF
ZnCl2 + Cu(OH)2 = Zn(OH)2 + CuCl2 =>
ZnCl2 + Cu(OH)2 = Zn(OH)2 + CuCl2
BaNO3 + Al(SO4)3 = BaSO4 + Al(NO3)3 =>
3 BaNO3 + Al(SO4)3 = 3 BaSO4 + Al(NO3)3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
LiCl + NaPO4 = LiPO4 + NaCl =>
LiCl + NaPO4 = LiPO4 + NaCl
Cu(NO3)2 + BaS = Cu2S2 + Ba(NO3)2 =>
2 Cu(NO3)2 + 2 BaS = Cu2S2 + 2 Ba(NO3)2
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
H2O(aq) + N2O5(g) = HNO3(aq) =>
H2O(aq) + N2O5(g) = 2 HNO3(aq)
FeCl3 + BaCl2 = Fe(Cl3)2 + BaCl =>
FeCl3 + 3 BaCl2 = Fe(Cl3)2 + 3 BaCl
NaNO3 + K2SO4 = KNO3 + Na2SO4 =>
2 NaNO3 + K2SO4 = 2 KNO3 + Na2SO4
FeCl3 + BaCl2 = Fe(Cl3)2 + BaCl =>
FeCl3 + 3 BaCl2 = Fe(Cl3)2 + 3 BaCl
Si + NiO = Ni + SiO2 =>
Si + 2 NiO = 2 Ni + SiO2
Ca(No3)2 + KCl = CaCl2 + KNo3 =>
Ca(No3)2 + 2 KCl = CaCl2 + 2 KNo3
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
YF3 = Y + F =>
YF3 = Y + 3 F
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/21/24
Équations équilibrées sur10/21/23
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