| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2H2O + K2C2O4H2O = CaC2O4H2O + 2 KCl + H2O
C + H2 + O2 = CH3CH2OH =>
4 C + 6 H2 + O2 = 2 CH3CH2OH
U + CIF3 = UF6 + CIF =>
U + 3 CIF3 = UF6 + 3 CIF
F2 + SnBr2 = SnF2 + Br2 =>
F2 + SnBr2 = SnF2 + Br2
CO + H2O + F2 = C2H3F + O2 =>
8 CO + 6 H2O + 2 F2 = 4 C2H3F + 7 O2
C6H12O6(s) + O2(g) = CO2(g)H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g)H2O(g)
CH3CH2OH + H2SO4 = CH3CH2HSO3 + H2O2 =>
CH3CH2OH + H2SO4 = CH3CH2HSO3 + H2O2
BCl3 + Al2O3SiO2 = AlCl3 + B2O3 + SiO2 =>
2 BCl3 + Al2O3SiO2 = 2 AlCl3 + B2O3 + SiO2
Cd + H2O + NiO2 = Cd(OH)2 + Ni(OH)2 =>
Cd + 2 H2O + NiO2 = Cd(OH)2 + Ni(OH)2
CuCl2 + MgH2 = CuCl + MgCl2 + H2 =>
2 CuCl2 + MgH2 = 2 CuCl + MgCl2 + H2
KMnO4 + Na2S + HCl = S + MnCl2 + NaCl + KCl + H2O =>
2 KMnO4 + 5 Na2S + 16 HCl = 5 S + 2 MnCl2 + 10 NaCl + 2 KCl + 8 H2O
P4 + H2O = H2PO4 + H =>
P4 + 16 H2O = 4 H2PO4 + 24 H
H2SO3 + NH3 = H + N2(SO3)3 =>
3 H2SO3 + 2 NH3 = 12 H + N2(SO3)3
Ba + NO3H = (NO3)2Ba + NO + H2O =>
3 Ba + 8 NO3H = 3(NO3)2Ba + 2 NO + 4 H2O
H2CO3 + Ba(OH)2 = BaCO3 + H2O =>
H2CO3 + Ba(OH)2 = BaCO3 + 2 H2O
Mg(OH)2 + Al2O3 = MgAl2O4 + H2O =>
Mg(OH)2 + Al2O3 = MgAl2O4 + H2O
C4H5N3O + H2O = C4H4N2O2 + NH3 =>
C4H5N3O + H2O = C4H4N2O2 + NH3
Hg(NO3)2(aq) + HCl(aq) = HgCl2(s) + H(NO3)(aq) =>
Hg(NO3)2(aq) + 2 HCl(aq) = HgCl2(s) + 2 H(NO3)(aq)
NaHCO3 + H3C6H5O7 = NaHC6H5O7 + CO2 + H2O =>
18 NaHCO3 + 17 H3C6H5O7 = 18 NaHC6H5O7 + 12 CO2 + 23 H2O
H2(SO4) + Na2(Cr2O7) + NaCl = Cr2(SO4)3 + Cl2 + Na2(SO4) + H2O =>
7 H2(SO4) + Na2(Cr2O7) + 6 NaCl = Cr2(SO4)3 + 3 Cl2 + 4 Na2(SO4) + 7 H2O
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br
C7H6O2 + C6H7N = C13H11NO + H2O =>
C7H6O2 + C6H7N = C13H11NO + H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
BaCl2(aq) + Na2S(aq) = BaS + NaCl =>
BaCl2(aq) + Na2S(aq) = BaS + 2 NaCl
FeNO32 + HNO3 = FeNO33 + NO + H2O =>
3 FeNO32 + 2 HNO3 = 3 FeNO33 + 2 NO + H2O
K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2]*2H2O + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2]*2H2O + 13 H2O + 6 CO2
C2H6O2 + MnO4{-} + H{+} = C2H2O2 + Mn{2+} + H2O =>
5 C2H6O2 + 4 MnO4{-} + 12 H{+} = 5 C2H2O2 + 4 Mn{2+} + 16 H2O
Hg2(NO3)2(aq) + NaCl(aq) = Hg2Cl2(s) + NaNO3(aq) =>
Hg2(NO3)2(aq) + 2 NaCl(aq) = Hg2Cl2(s) + 2 NaNO3(aq)
N2H4 + Zn + KOH + H2O = NH3 + K[Zn(OH)4] =>
3 N2H4 + 2 Zn + 2 KOH + 6 H2O = 6 NH3 + 2 K[Zn(OH)4]
NiSO4 + H2SO4 = Ni(HSO4)2 =>
NiSO4 + H2SO4 = Ni(HSO4)2
SO2 + Fe(OH)3 = Fe2(SO4)3 + H2 =>
3 SO2 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 H2
Na(ClO3)2 = NaCl2 + (O2)3 =>
Na(ClO3)2 = NaCl2 + (O2)3
S(oso) + O2 = SO2 =>
S(oso) + O2 = SO2
S + KI = I2 + K2S =>
S + 2 KI = I2 + K2S
NiSO4(aq) + BaCl2(aq) = NiCl2(s) + BaSO4(aq) =>
NiSO4(aq) + BaCl2(aq) = NiCl2(s) + BaSO4(aq)
H2O2 + Cr2O3 = H2O + CrO5 =>
7 H2O2 + Cr2O3 = 7 H2O + 2 CrO5
CH3COOH + MgSO4 = Mg(C2H3O2)2 + H2SO4 =>
2 CH3COOH + MgSO4 = Mg(C2H3O2)2 + H2SO4
NH3 + H2SO4 = H2O + HNSO2 =>
NH3 + H2SO4 = 2 H2O + HNSO2
C4H12N2 + C6H8Cl2O2 = HCl + C10H18N2O2 =>
C4H12N2 + C6H8Cl2O2 = 2 HCl + C10H18N2O2
Fe + CUCI2 = FeCI2 + CU =>
Fe + CUCI2 = FeCI2 + CU
Al(NO3)3 + (NH4)2 + CO3 = Al2(CO3)3 + NH4NO3 =>
2 Al(NO3)3 + 3(NH4)2 + 3 CO3 = Al2(CO3)3 + 6 NH4NO3
Ag + K3[Fe(Cn)6] = Ag[Fe(Cn)6] + K =>
Ag + K3[Fe(Cn)6] = Ag[Fe(Cn)6] + 3 K
NaClO + O2 = NaClO3 =>
NaClO + O2 = NaClO3
KMnO4 + NaSO3 + NaOH = MnO2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 6 NaSO3 + 4 NaOH = 2 MnO2 + K2SO4 + 5 Na2SO4 + 2 H2O
In + HF = InF + H2 =>
2 In + 2 HF = 2 InF + H2
CHCOOCH3 + C4H9OH = CH3COOC4H9 + CH3OH =>
6 CHCOOCH3 + 10 C4H9OH = 9 CH3COOC4H9 + 4 CH3OH
C6H4NO2NH2 + NaNO2 + HCl = C6H4NO2N2Cl + NaOH + H2O =>
C6H4NO2NH2 + NaNO2 + HCl = C6H4NO2N2Cl + NaOH + H2O
Ag(PO4) + K(CO3) = Ag(CO3) + K(PO4) =>
Ag(PO4) + K(CO3) = Ag(CO3) + K(PO4)
HC7H6O2 = C7H6O2 + H =>
HC7H6O2 = C7H6O2 + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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