| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 C4H9OH + Na2Cr2O7 = 7 C3H8CO + Na2Cr2 + 7 H2O
Au + O = AuO2 =>
Au + 2 O = AuO2
TiO2 = Ti + O =>
TiO2 = Ti + 2 O
K2SO4 + KCl + HI = S + Cl2 + KI + H2O =>
K2SO4 + 6 KCl + 8 HI = S + 3 Cl2 + 8 KI + 4 H2O
Fe2O2 + H2 = Fe + H2O =>
Fe2O2 + 2 H2 = 2 Fe + 2 H2O
(NH4)3PO4 + Mg(NO3)2 = NH4NO3 + Mg3(PO4)2 =>
2(NH4)3PO4 + 3 Mg(NO3)2 = 6 NH4NO3 + Mg3(PO4)2
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
NH3 + AlCl3 = AlH3 + NCl3 =>
NH3 + AlCl3 = AlH3 + NCl3
SrCl + NaCO = SrCO + NaCl =>
SrCl + NaCO = SrCO + NaCl
NH3 + AlCl3 = AlH3 + NCl3 =>
NH3 + AlCl3 = AlH3 + NCl3
Cu(NO3)2*3H2O + C4H6O3 + Cr(AcAc)3 = Cu(C2H3O2)2*3H2O + C2H3O2 + Cr(AcAcNO2)3 =>
3 Cu(NO3)2*3H2O + 6 C4H6O3 + 2 Cr(AcAc)3 = 3 Cu(C2H3O2)2*3H2O + 6 C2H3O2 + 2 Cr(AcAcNO2)3
C3H6 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 MnO2 + 2 KOH
C43H6 + O2 = CO2 + H2O =>
2 C43H6 + 89 O2 = 86 CO2 + 6 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 = CuO + H2O + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Fe(NO2)3 + Ag = Ag(NO2) + Fe =>
Fe(NO2)3 + 3 Ag = 3 Ag(NO2) + Fe
BaCl2 + H2SO4 = Ba2(SO4)2 + HCl =>
2 BaCl2 + 2 H2SO4 = Ba2(SO4)2 + 4 HCl
C2H7N + CuSO4 = C2H7SO4 + Cu + N =>
C2H7N + CuSO4 = C2H7SO4 + Cu + N
CH3COOBa = CH3COO{-} + Ba{+} =>
CH3COOBa = CH3COO{-} + Ba{+}
Cd(C2H3O2)2 + HBr = CdBr2 + HC2H3O2 =>
Cd(C2H3O2)2 + 2 HBr = CdBr2 + 2 HC2H3O2
NH3 + AlCl3 = AlH3 + NCl3 =>
NH3 + AlCl3 = AlH3 + NCl3
KOH + Mg3(PO4)2 = K3PO4 + Mg(OH)2 =>
6 KOH + Mg3(PO4)2 = 2 K3PO4 + 3 Mg(OH)2
BaCl2 + H2SO4 = Ba2(SO4)2 + HCl =>
2 BaCl2 + 2 H2SO4 = Ba2(SO4)2 + 4 HCl
CaI + Pb(NO3)2 = PbI2 + Ca + (NO3) =>
2 CaI + Pb(NO3)2 = PbI2 + 2 Ca + 2(NO3)
AlCl3 + NH3 = [Al(NH3)Cl3] =>
AlCl3 + NH3 = [Al(NH3)Cl3]
KC7H5O2 + H2SO4 = C7H6O2 + K2SO4 =>
2 KC7H5O2 + H2SO4 = 2 C7H6O2 + K2SO4
NH3 + AlCl3 = AlH3 + NCl3 =>
NH3 + AlCl3 = AlH3 + NCl3
AlCl3 + NH3 = AlNH3 + Cl =>
AlCl3 + NH3 = AlNH3 + 3 Cl
Cd + H3PO4 = Cd(PO4)2 + H2 =>
Cd + 2 H3PO4 = Cd(PO4)2 + 3 H2
H2SO4 + KOH = H2(OH) + KSO4 =>
H2SO4 + KOH = H2(OH) + KSO4
AlCl3 + NH3 = Al(NH3)3 + Cl =>
AlCl3 + 3 NH3 = Al(NH3)3 + 3 Cl
C17H35COOK + H2O = C17H35COOH + KOH =>
C17H35COOK + H2O = C17H35COOH + KOH
AlCl3 + NH3 = AlN + HCl =>
AlCl3 + NH3 = AlN + 3 HCl
Ba + Cl2 + CuSO4 = BaSO4 + Cu2Cl =>
4 Ba + Cl2 + 4 CuSO4 = 4 BaSO4 + 2 Cu2Cl
K3[Fe(CN)6] + NH4Fe(SO4)2 = K3[Fe(SO4)2] + NH4[Fe(CN)6] =>
K3[Fe(CN)6] + NH4Fe(SO4)2 = K3[Fe(SO4)2] + NH4[Fe(CN)6]
AlCl3 + NH3 = AlCl3NH3 =>
AlCl3 + NH3 = AlCl3NH3
Be(s) + Cl(g) = BeCl =>
Be(s) + Cl(g) = BeCl
Ba(NO3)2 + K = KNO3 + Ba =>
Ba(NO3)2 + 2 K = 2 KNO3 + Ba
Cr + ZnSO4 = CrSO4 + Zn =>
Cr + ZnSO4 = CrSO4 + Zn
AgOH + NH3*H2O = Ag(NH3)2OH + H2O =>
AgOH + 2 NH3*H2O = Ag(NH3)2OH + 2 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + KSO4 + MnSO4 + H2O =>
CH3CHCHCH3 + 2 KMnO4 + 4 H2SO4 = 2 CH3COOH + 2 KSO4 + 2 MnSO4 + 4 H2O
C6H12 + H2O = C6H13OH =>
C6H12 + H2O = C6H13OH
CH3COOAg + NaBr = CH3COONa + AgBr =>
CH3COOAg + NaBr = CH3COONa + AgBr
As(NO3)3 = As(NO2)3 + O =>
As(NO3)3 = As(NO2)3 + 3 O
Sodium + hydrogenchloride = hydrogen + sodiumchloride =>
2 Na + 2 HCl = H2 + 2 NaCl
Ba + NaOH = BaOHNa =>
Ba + NaOH = BaOHNa
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
NH4PO4 + SrOH2 = NH4OH2 + SrPO4 =>
NH4PO4 + SrOH2 = NH4OH2 + SrPO4
[Zn(H2O)4]Cl2 + NH4OH = NH4Cl + Zn(OH)2 + H2O =>
[Zn(H2O)4]Cl2 + 2 NH4OH = 2 NH4Cl + Zn(OH)2 + 4 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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