| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 = 2 CH3CH2OH + 2 CO2
NaCl + Li2(SO4) = Na2(SO4) + LiCl =>
2 NaCl + Li2(SO4) = Na2(SO4) + 2 LiCl
H3BO3 + Pb(OH)4 = Pb3(BO3)4 + H2O =>
4 H3BO3 + 3 Pb(OH)4 = Pb3(BO3)4 + 12 H2O
C + H2O2 = CO2 + H2 =>
C + H2O2 = CO2 + H2
H3N + Tl(OH)3 = TlN + H2O =>
H3N + Tl(OH)3 = TlN + 3 H2O
Ni + CuNO3 = NiNO3 + Cu =>
Ni + CuNO3 = NiNO3 + Cu
Zn(NO3)2(aq) + Co(s) = Zn(s) + Co(NO3)2(aq) =>
Zn(NO3)2(aq) + Co(s) = Zn(s) + Co(NO3)2(aq)
SnCl2 + O2 = SnO2 + Cl =>
SnCl2 + O2 = SnO2 + 2 Cl
KC + S = KS + C2 =>
2 KC + 2 S = 2 KS + C2
C6H15NO3 + HCl = C6H15Cl + HNO2 + O2 =>
2 C6H15NO3 + 2 HCl = 2 C6H15Cl + 2 HNO2 + O2
HNO3 + NaClO = NaNO3 + Cl2 + O2 + H2O =>
4 HNO3 + 4 NaClO = 4 NaNO3 + 2 Cl2 + O2 + 2 H2O
Li2CO3 + BaBr2 = BaCO3 + Li + Br =>
Li2CO3 + BaBr2 = BaCO3 + 2 Li + 2 Br
Mg + HCOOH = MgCOOH + H =>
Mg + HCOOH = MgCOOH + H
Cu(SO4) + Na3(PO4) = Cu3(PO4)2 + Na2SO4 =>
3 Cu(SO4) + 2 Na3(PO4) = Cu3(PO4)2 + 3 Na2SO4
C2H5OH + NaOH + I2 = NaC2H3O2 + NaI + H2O =>
C2H5OH + 5 NaOH + 2 I2 = NaC2H3O2 + 4 NaI + 4 H2O
KNO3 + NaOH = KOH + NO3Na =>
KNO3 + NaOH = KOH + NO3Na
NH3 + Co2O3 = Co + N2 + H2O =>
2 NH3 + Co2O3 = 2 Co + N2 + 3 H2O
K2Cr2O7 + PH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + H3PO4 + H2O =>
4 K2Cr2O7 + 3 PH3 + 16 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 3 H3PO4 + 16 H2O
KMnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + Sb2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Sb = 3 K2SO4 + 6 MnSO4 + 5 Sb2O3 + 9 H2O
Cr(OH)3 + Ca(OH)2 = Ca3[Cr(OH)6]2 =>
2 Cr(OH)3 + 3 Ca(OH)2 = Ca3[Cr(OH)6]2
Mg + O3 = MgO =>
3 Mg + O3 = 3 MgO
C4H8Br = C4H8 + Br2 =>
2 C4H8Br = 2 C4H8 + Br2
CH3CHOHCOOH + Mg(OH)2 = (CH3CHOHCOO)2Mg + H2O =>
2 CH3CHOHCOOH + Mg(OH)2 = (CH3CHOHCOO)2Mg + 2 H2O
Cu5FeS4(s) + O2(g) = FeS(l) + Cu2S(l) + SO2(g) =>
2 Cu5FeS4(s) + O2(g) = 2 FeS(l) + 5 Cu2S(l) + SO2(g)
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
N2O5 = ON2O4 =>
N2O5 = ON2O4
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
CaH2 + Nd2O3 = CaO + H2 + Nd =>
3 CaH2 + Nd2O3 = 3 CaO + 3 H2 + 2 Nd
KMnO4 + C3H5(OH)3 = Mn2O3 + CO2 + K3CO3 + H2O =>
42 KMnO4 + 13 C3H5(OH)3 = 21 Mn2O3 + 25 CO2 + 14 K3CO3 + 52 H2O
Fe + NaCl = FeNaCl =>
Fe + NaCl = FeNaCl
CHCl3(aq) + I2(s) = CCl3I(aq) + HI(aq) =>
CHCl3(aq) + I2(s) = CCl3I(aq) + HI(aq)
F2 + NaBr = Br + F2Na =>
F2 + NaBr = Br + F2Na
MnSO4 + NaOH + O2 = Na2MnO4 + H2O + NaSO4 =>
4 MnSO4 + 12 NaOH + 5 O2 = 4 Na2MnO4 + 6 H2O + 4 NaSO4
LiCl + KMnO4 + H2SO4 = Cl + MnSO4 + KSO4 + Li2SO4 + H2O =>
4 LiCl + KMnO4 + 4 H2SO4 = 4 Cl + MnSO4 + KSO4 + 2 Li2SO4 + 4 H2O
Zn + Mg(OH)2 = Zn(OH)2 + Mg =>
Zn + Mg(OH)2 = Zn(OH)2 + Mg
C2H5OH + O2 = C2H4O2 + H2O =>
C2H5OH + O2 = C2H4O2 + H2O
CaClO4 = CaCl + O =>
CaClO4 = CaCl + 4 O
CaCl2 + K3O4P = CaO4P + Cl2K3 =>
CaCl2 + K3O4P = CaO4P + Cl2K3
FeTiO3 + O2 + H2SO4 = TiOSO4 + Fe2(SO4)3 + H2O =>
4 FeTiO3 + O2 + 10 H2SO4 = 4 TiOSO4 + 2 Fe2(SO4)3 + 10 H2O
Pb(NO3)2 + MnCl2 = PbCl2 + Mn(NO3)2 =>
Pb(NO3)2 + MnCl2 = PbCl2 + Mn(NO3)2
NO2(g) + Cl2(g) = ClNO2(g) =>
2 NO2(g) + Cl2(g) = 2 ClNO2(g)
CnF + H2O = CnFOH + H2 =>
2 CnF + 2 H2O = 2 CnFOH + H2
K4[Fe(CN)6] + CuSO4 = K4SO4 + [Fe(CN)6]Cu =>
K4[Fe(CN)6] + CuSO4 = K4SO4 + [Fe(CN)6]Cu
Ni + Si = NiSi =>
Ni + Si = NiSi
FeI3 + Br2 = FeBr + I2 =>
2 FeI3 + Br2 = 2 FeBr + 3 I2
H2S + O3 = S + H2O =>
3 H2S + O3 = 3 S + 3 H2O
LiOH + Cu(NO3)2 = Cu(OH)2 + Li(NO3) =>
2 LiOH + Cu(NO3)2 = Cu(OH)2 + 2 Li(NO3)
CH3OH + K2Cr2O7 + H2SO4 = CH2O + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = 3 CH2O + Cr2(SO4)3 + K2SO4 + 7 H2O
MnCl2 + MnO + H2O = Mn2(OH)3Cl =>
MnCl2 + 3 MnO + 3 H2O = 2 Mn2(OH)3Cl
C2H2 + KMnO4 = HCOCOH + MnO2 + K2 =>
2 C2H2 + 2 KMnO4 = 2 HCOCOH + 2 MnO2 + K2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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