| Équations équilibrées la veille | Équations équilibrées le lendemain |
53 C10H14O + 52 NaOH = 52 C10H14ONa + 33 H2O + 10 CO2
HMnO4 + K2SO3 + HCl = MnCl2 + K2SO4 + H2O =>
2 HMnO4 + 5 K2SO3 + 4 HCl = 2 MnCl2 + 5 K2SO4 + 3 H2O
P2O5 + Al2O3 = AlPO4 =>
P2O5 + Al2O3 = 2 AlPO4
KNO3(Cr) = KN(Cr) + O2(g) =>
2 KNO3(Cr) = 2 KN(Cr) + 3 O2(g)
X[Cu(H2O)6]{2+} + OH{-} = XCu(OH)2 + H2O =>
X[Cu(H2O)6]{2+} + 2 OH{-} = XCu(OH)2 + 6 H2O
H2O2 + NH3 + HCl = H2NOHHCl + H2O =>
H2O2 + NH3 + HCl = H2NOHHCl + H2O
As + Na(ClO) + Na(OH) = Na3(AsO4) + NaCl + H2O =>
2 As + 5 Na(ClO) + 6 Na(OH) = 2 Na3(AsO4) + 5 NaCl + 3 H2O
Bi2O3 + NaOH + NaCIO = NaBiO3 + NaCI + H2O =>
Bi2O3 + 2 NaOH + 2 NaCIO = 2 NaBiO3 + 2 NaCI + H2O
Br2 + O2 + H2O = HBrO3 =>
2 Br2 + 5 O2 + 2 H2O = 4 HBrO3
NO2 + Al = Al(NO2)3 =>
3 NO2 + Al = Al(NO2)3
CH3OOH + CaCO3 = Ca(CH3OO)2 + H2O + CO2 =>
2 CH3OOH + CaCO3 = Ca(CH3OO)2 + H2O + CO2
BaCl2 + Br2 = BaBr2 + Cl2 =>
BaCl2 + Br2 = BaBr2 + Cl2
NaCNO + H2O = CO2 + NH3 + NaOH =>
NaCNO + 2 H2O = CO2 + NH3 + NaOH
C6H12O6 + O2 = H12 + CO2 =>
C6H12O6 + 3 O2 = H12 + 6 CO2
H2C2O4 + Mn(ClO3)4 = Cl2 + Mn2(C2O4)3 + CO2 + H2O =>
24 H2C2O4 + 2 Mn(ClO3)4 = 4 Cl2 + Mn2(C2O4)3 + 42 CO2 + 24 H2O
Cu(OH)2 + NaCl = CuCl2 + NaOH =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 NaOH
(H2N)2CO + O2 = H2O + CO2 + N =>
2(H2N)2CO + 3 O2 = 4 H2O + 2 CO2 + 4 N
H2CrO4 + K(OH) = K(HCrO4) + H2O =>
H2CrO4 + K(OH) = K(HCrO4) + H2O
Al + Pb{2} = Al{3} + Pb =>
2 Al + 3 Pb{2} = 2 Al{3} + 3 Pb
NaPO4 + PbC2H3O2 = NaC2H3O2 + PbPO4 =>
NaPO4 + PbC2H3O2 = NaC2H3O2 + PbPO4
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
NH4{+} + O2 = NH2OH + H{+} =>
2 NH4{+} + O2 = 2 NH2OH + 2 H{+}
B2O3 + Mg = MgO + Mg3B2 = MgO + HCl = B4H10 + MgCl{+} =>
B2O3 + 6 Mg = 3 MgO + Mg3B2
HPO3 + AgNO3 + NH3 = AgPO3 + NH4NO3 =>
HPO3 + AgNO3 + NH3 = AgPO3 + NH4NO3
[Cu] + K4[Fe(CN)6] = Cu2Fe(CN)6 + K =>
2[Cu] + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 K
PbCO3 = PbOCO2 =>
PbCO3 = PbOCO2
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
AlPo4 + Mg = MgPo4 + Al =>
AlPo4 + Mg = MgPo4 + Al
Na2CrO4 + KI + H2SO4 = I2 + Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
2 Na2CrO4 + 6 KI + 8 H2SO4 = 3 I2 + 2 Na2SO4 + Cr2(SO4)3 + 8 H2O + 3 K2SO4
C1H5 + O2 = H2O + CO2 =>
4 C1H5 + 9 O2 = 10 H2O + 4 CO2
HCl + NaS2O3 = NaCl + S + SO4 + H2O =>
8 HCl + 8 NaS2O3 = 8 NaCl + 11 S + 5 SO4 + 4 H2O
H2O2(MnO2)2 = H2O + O2 + MnO =>
2 H2O2(MnO2)2 = 2 H2O + 3 O2 + 4 MnO
Cl2CO + KOH = K2CO3 + KCl + H2O =>
Cl2CO + 4 KOH = K2CO3 + 2 KCl + 2 H2O
CH3NH2 + H2O = CH4 + CO2 + NH3 =>
4 CH3NH2 + 2 H2O = 3 CH4 + CO2 + 4 NH3
H2ZnO2 + Br(OH)3 = Br2(ZnO2)3 + H2O =>
3 H2ZnO2 + 2 Br(OH)3 = Br2(ZnO2)3 + 6 H2O
C2H2 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2O4K2 + 8 MnO2 + 2 KOH + 2 H2O
Mg(OH)2 + CO2 + H2O = Mg(CO3)*3H2O =>
Mg(OH)2 + CO2 + 2 H2O = Mg(CO3)*3H2O
CH4COOH + O2 = CO2 + H2O =>
4 CH4COOH + 9 O2 = 8 CO2 + 10 H2O
NaBH4 + C2H5OH = NaBO2 + H2 + C2H6 =>
NaBH4 + 2 C2H5OH = NaBO2 + 2 H2 + 2 C2H6
Pb(NO3)2 + Na2 + SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2 + SO4 = PbSO4 + 2 NaNO3
MgH + H2O = MgOH2 + H2 =>
2 MgH + 2 H2O = 2 MgOH2 + H2
C6H8 + HBr = C6H9Br =>
C6H8 + HBr = C6H9Br
C3H8 + O4 = CO2 + H2O =>
2 C3H8 + 5 O4 = 6 CO2 + 8 H2O
Na3AlF6 + O2 = Na2O + Al2O3 + F2 =>
2 Na3AlF6 + 3 O2 = 3 Na2O + Al2O3 + 6 F2
CrH2O4 + RbOH = H2O + Rb2CrO4 =>
CrH2O4 + 2 RbOH = 2 H2O + Rb2CrO4
SbCl3 + KMnO4 + HCl = HSbCl6 + MnCl2 + KCl + H2O =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 5 HSbCl6 + 2 MnCl2 + 2 KCl + 8 H2O
NH4Cloro + Cloro2 = HCloro + NCloro3 =>
NH4Cloro + 3 Cloro2 = 4 HCloro + NCloro3
Fe(OH)3 + NaOH = Na(OH)3 + FeOH =>
Fe(OH)3 + NaOH = Na(OH)3 + FeOH
Fe2O3 + H2SO4 + S = FeSO4 + H2O =>
3 Fe2O3 + 5 H2SO4 + S = 6 FeSO4 + 5 H2O
CH3Cl + Cu = C2H6 + CuCl6 =>
6 CH3Cl + Cu = 3 C2H6 + CuCl6
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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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