| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHO + HCl = HHO + NaCl
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Ca + NaCl = CaClNa =>
Ca + NaCl = CaClNa
CaCo3 + Be = CaBe + Co3 =>
CaCo3 + Be = CaBe + Co3
Mg + Zn(NO2)2 = Mg(NO2)2 + Zn =>
Mg + Zn(NO2)2 = Mg(NO2)2 + Zn
Ni55Ti39Al6 = Al + Ni + Ti =>
Ni55Ti39Al6 = 6 Al + 55 Ni + 39 Ti
Co(NO3)2 + AlBr3 = CoBr2 + Al(NO3)3 =>
3 Co(NO3)2 + 2 AlBr3 = 3 CoBr2 + 2 Al(NO3)3
CO2 + Cr = CO + Cr2O7 =>
7 CO2 + 2 Cr = 7 CO + Cr2O7
Ba(OH)2 + H2O = H3O + BaO2H =>
Ba(OH)2 + H2O = H3O + BaO2H
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
HNO3 + BaHCO3 = BaNO3 + H2O + CO2 =>
HNO3 + BaHCO3 = BaNO3 + H2O + CO2
Al + Pb(No3)2 = Pb2 + Al(No3)3 =>
4 Al + 6 Pb(No3)2 = 3 Pb2 + 4 Al(No3)3
C6H12 + O2 = CO2 + H0 =>
C6H12 + 6 O2 = 6 CO2 + 12 H0
KBr + F = Br2 + KF =>
2 KBr + 2 F = Br2 + 2 KF
PdO2*2H2O + NaOH = Na2[Pd(OH)6] =>
PdO2*2H2O + 2 NaOH = Na2[Pd(OH)6]
P2O5 + FeO + H2O = PH3 + Fe2O3 =>
P2O5 + 16 FeO + 3 H2O = 2 PH3 + 8 Fe2O3
Ge2O6 + H2O = Ge(OH)6 =>
Ge2O6 + 6 H2O = 2 Ge(OH)6
C7H15Br + C8H18O = C15H32O + HBr =>
C7H15Br + C8H18O = C15H32O + HBr
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Ba2 + H2O = Ba2O + H2 =>
Ba2 + H2O = Ba2O + H2
Cu + AgNO3 = CuNO3 + Ag2 =>
2 Cu + 2 AgNO3 = 2 CuNO3 + Ag2
BeCl2 + HNO3 = Be(NO3)2 + HCl =>
BeCl2 + 2 HNO3 = Be(NO3)2 + 2 HCl
NH3 + CH3CH2Cl = CH3CH2NH2 + NH4Cl =>
2 NH3 + CH3CH2Cl = CH3CH2NH2 + NH4Cl
SeOF2 + SiO2 = SeO2 + SiF4 =>
2 SeOF2 + SiO2 = 2 SeO2 + SiF4
HCOOC6H5CH3 + KOH = HCOOK + CH3C6H4OK + H2O =>
20 HCOOC6H5CH3 + 34 KOH = 13 HCOOK + 21 CH3C6H4OK + 27 H2O
Cu + Fe(OH)3 = Cu(OH)2 + Fe(OH)2 =>
Cu + 2 Fe(OH)3 = Cu(OH)2 + 2 Fe(OH)2
H2SO4 + KMnO4 + CH3CH2OH = H2O + CH3CHO + K2SO4 + MnSO4 =>
3 H2SO4 + 2 KMnO4 + 5 CH3CH2OH = 8 H2O + 5 CH3CHO + K2SO4 + 2 MnSO4
NH4OH + LiBrO2 = NH4BrO2 + LiOH =>
NH4OH + LiBrO2 = NH4BrO2 + LiOH
C4H9Br + Br2 = C4H8Br + HBr =>
2 C4H9Br + Br2 = 2 C4H8Br + 2 HBr
ClO2 + CH3COOH + KI = KCl + I2 + H2O + CH3COO =>
2 ClO2 + 8 CH3COOH + 2 KI = 2 KCl + I2 + 4 H2O + 8 CH3COO
Al2(SO4)3 + Ba(No3)2 = BaSO4 + Al(No3)3 =>
Al2(SO4)3 + 3 Ba(No3)2 = 3 BaSO4 + 2 Al(No3)3
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + (NO3)2(NH4)2 =>
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + (NO3)2(NH4)2
Al(OH)3 + HCl = AlClH(OH)3 =>
Al(OH)3 + HCl = AlClH(OH)3
C22H40 + O2 = CO2 + H2O =>
C22H40 + 32 O2 = 22 CO2 + 20 H2O
O2 + N = ON =>
O2 + 2 N = 2 ON
(NH4)SO4 + Na2OH = Na2SO4 + NH3 + H2O =>
(NH4)SO4 + Na2OH = Na2SO4 + NH3 + H2O
Cu(NO3)2 + Na3PO4 = Na3(NO3)2 + CuPO4 =>
Cu(NO3)2 + Na3PO4 = Na3(NO3)2 + CuPO4
C6H6COONa + NaOH = C6H6 + Na2CO3 + H =>
C6H6COONa + NaOH = C6H6 + Na2CO3 + H
NaClO + KI + HC2H3O2 = I1 + NaCl + KC2H3O2 + H2O =>
NaClO + 2 KI + 2 HC2H3O2 = 2 I1 + NaCl + 2 KC2H3O2 + H2O
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
CrCl3 + NH3 = CrN + NH4Cl =>
CrCl3 + 4 NH3 = CrN + 3 NH4Cl
Cu + Pt = PtCu =>
Cu + Pt = PtCu
Al(OH)3 + H2S2O7 = Al(OH)S2O7 + H2O =>
Al(OH)3 + H2S2O7 = Al(OH)S2O7 + 2 H2O
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
Sb5(CN)5 = Sb5 + (CN) =>
Sb5(CN)5 = Sb5 + 5(CN)
Cr + O2 + H2O = Cr(OH) =>
4 Cr + O2 + 2 H2O = 4 Cr(OH)
CuFeS2 + O2 = Cu2S + Fe2S + SO2 =>
2 CuFeS2 + 2 O2 = Cu2S + Fe2S + 2 SO2
O2(g) + V(s) = V2O5(s) =>
5 O2(g) + 4 V(s) = 2 V2O5(s)
CH2Cl2 + NaOH = NaCl + CH2O2H2 =>
CH2Cl2 + 2 NaOH = 2 NaCl + CH2O2H2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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