| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 LiPO2F2 = 3 LiF + P2O5 + POF3
C12H22O11 + H2O = CH3CHOHCOOH =>
C12H22O11 + H2O = 4 CH3CHOHCOOH
CaCO3 = CaO + CO2 = ] =>
CaCO3 = CaO + CO2
Cr2(SO4)3 + Rb(OH) = Cr(OH)3 + Rb2(SO4) =>
Cr2(SO4)3 + 6 Rb(OH) = 2 Cr(OH)3 + 3 Rb2(SO4)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
N2 + H2O = NO + HH3 =>
N2 + 2 H2O = 2 NO + HH3
C12H22O11 + H2O = CH3CHOHCOOH =>
C12H22O11 + H2O = 4 CH3CHOHCOOH
SrCl2(aq) + Na2CO3(aq) = NaCl + SrCO3 =>
SrCl2(aq) + Na2CO3(aq) = 2 NaCl + SrCO3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H{+} + MnO4{-} + S{-2} = S + MnO2 + H2O =>
8 H{+} + 2 MnO4{-} + 3 S{-2} = 3 S + 2 MnO2 + 4 H2O
NH4ClO4 + K2SO3 = K2SO4 + N2 + HCl + H2O =>
2 NH4ClO4 + 5 K2SO3 = 5 K2SO4 + N2 + 2 HCl + 3 H2O
KIO3 + SO2 + H2O = K2SO4 + H2SO4 + I =>
2 KIO3 + 5 SO2 + 4 H2O = K2SO4 + 4 H2SO4 + 2 I
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
FeSO4 + Ag = Ag2SO4 + Fe =>
FeSO4 + 2 Ag = Ag2SO4 + Fe
HCl + KMnO4 = Cl2 + H2O + MnO + KOH =>
10 HCl + 2 KMnO4 = 5 Cl2 + 4 H2O + 2 MnO + 2 KOH
BaCl + CuSO = BaSOCuCl =>
BaCl + CuSO = BaSOCuCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
AlBr + O2 = Br2 + Al2O =>
4 AlBr + O2 = 2 Br2 + 2 Al2O
H2SO4 + Al(OH)3 = Al2(S2O7)3 + H2O =>
6 H2SO4 + 2 Al(OH)3 = Al2(S2O7)3 + 9 H2O
H2C2O4 + KMnO4 = HMnO4 + K2C2O4 =>
H2C2O4 + 2 KMnO4 = 2 HMnO4 + K2C2O4
Al(OH)2ClHCl = H2OAl(OH)Cl2 =>
Al(OH)2ClHCl = H2OAl(OH)Cl2
C2O4 = C1 + O2 =>
C2O4 = 2 C1 + 2 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Si + O3 = SiO1 =>
3 Si + O3 = 3 SiO1
SeCl6 + O2 = SeO12 + Cl2 =>
SeCl6 + 6 O2 = SeO12 + 3 Cl2
Pb + Fe(NO3)3 = Pb(NO3)2 + Fe =>
3 Pb + 2 Fe(NO3)3 = 3 Pb(NO3)2 + 2 Fe
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Mg(H2PO4)2 + KOH = Mg(OH)2 + K3PO4 + H2O =>
Mg(H2PO4)2 + 6 KOH = Mg(OH)2 + 2 K3PO4 + 4 H2O
Na2(SO4) + CoCl2 = NaCl + Co(SO4) =>
Na2(SO4) + CoCl2 = 2 NaCl + Co(SO4)
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2 =>
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P + HNO3 = H2O + H3PO4 + NO2 =>
P + 5 HNO3 = H2O + H3PO4 + 5 NO2
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
TiOSO4 + Na2S2O4 + H2O = Na2SO4 + Ti2O3 + H2SO4 =>
6 TiOSO4 + Na2S2O4 + 7 H2O = Na2SO4 + 3 Ti2O3 + 7 H2SO4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
Li2CO3 + Al(NO3)3 = Li(NO3) + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(NO3)3 = 6 Li(NO3) + Al2(CO3)3
Fe(ClO3)2 + Na2S = FeS + Na2(ClO3)2 =>
Fe(ClO3)2 + Na2S = FeS + Na2(ClO3)2
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Ai(s) + H2SO4(aq) = Ai2(SO4)(aq) + H2(g) =>
2 Ai(s) + H2SO4(aq) = Ai2(SO4)(aq) + H2(g)
F2 + NaI = NaF + I1 =>
F2 + 2 NaI = 2 NaF + 2 I1
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
H3COOH + NaOH = NaC2H3O2 + H2O =>
2 H3COOH + NaOH = NaC2H3O2 + 3 H2O
NaCl + AlCl3 = NaAl + Cl2 =>
NaCl + AlCl3 = NaAl + 2 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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