| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 = 2 KCl + 3 O2
Mg(OH)2 + C6H8O7 = C12H10Mg3O14 + H2O =>
3 Mg(OH)2 + 2 C6H8O7 = C12H10Mg3O14 + 6 H2O
X(OH)2 + H3PO4 = XHPO4 + H2O =>
X(OH)2 + H3PO4 = XHPO4 + 2 H2O
C8H8 + CO2 = CO + H2 =>
C8H8 + 8 CO2 = 16 CO + 4 H2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Mg(OH)2 + C6H8O7 = Mg3(C6H5O7)2 + H2O =>
3 Mg(OH)2 + 2 C6H8O7 = Mg3(C6H5O7)2 + 6 H2O
CaCl2 + Al2(SO4)3 = Ca(SO4)3 + Al2Cl2 =>
CaCl2 + Al2(SO4)3 = Ca(SO4)3 + Al2Cl2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2 =>
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2
Na2S + FeCl3 = FeCl2 + NaCl + S =>
Na2S + 2 FeCl3 = 2 FeCl2 + 2 NaCl + S
CaO + SiO2SiO2 = CaSiO3 =>
2 CaO + SiO2SiO2 = 2 CaSiO3
C + K2Cr2{6+}O7 + H2SO4 = C24{+}HSO4{-} + Cr2{3+}(SO4)3 + K2SO4 + H2O + SO2 =>
72 C + K2Cr2{6+}O7 + 2 H2SO4 = 3 C24{+}HSO4{-} + Cr2{3+}(SO4)3 + K2SO4 + 2 H2O + SO2
K2CrO4 + CuSO4 = CuCrO4 + K2SO4(aq) =>
K2CrO4 + CuSO4 = CuCrO4 + K2SO4(aq)
Cu(s) + F2(g) = CuF2(s) =>
Cu(s) + F2(g) = CuF2(s)
H2S(g) + O = SO2(g) + H2O(g) =>
H2S(g) + 3 O = SO2(g) + H2O(g)
PbS + O2 = PbO*PbSO4 + SO2 =>
4 PbS + 7 O2 = 2 PbO*PbSO4 + 2 SO2
C6H8O7 + Mg(OH)2 = C6H6O7Mg + H2O =>
C6H8O7 + Mg(OH)2 = C6H6O7Mg + 2 H2O
(NH4)3PO4 + AlCl3 = NH4Cl + AlPO4 =>
(NH4)3PO4 + AlCl3 = 3 NH4Cl + AlPO4
Li + O2 = Li2O2 =>
2 Li + O2 = Li2O2
SrCl2(aq) + Na2CO3(aq) = SrCO3(s) + NaCl(aq) =>
SrCl2(aq) + Na2CO3(aq) = SrCO3(s) + 2 NaCl(aq)
Co + Cl12 = CoCl3 =>
4 Co + Cl12 = 4 CoCl3
Na + PO4 = Na3PO4 =>
3 Na + PO4 = Na3PO4
Mg(OH)2 + C6H8O7 = C6H6MgO7 + H2O =>
Mg(OH)2 + C6H8O7 = C6H6MgO7 + 2 H2O
C6H8O7 + Mg(OH)2 = C6H6O7Mg + H2O =>
C6H8O7 + Mg(OH)2 = C6H6O7Mg + 2 H2O
NaC204 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 NaC204 + 1634 KMnO4 + 2456 H2SO4 = 2040 CO2 + 1634 MnSO4 + 817 K2SO4 + 5 Na2SO4 + 2456 H2O
C58H154O17 + O2 = CO2 + H2O =>
C58H154O17 + 88 O2 = 58 CO2 + 77 H2O
Na + Fe(OH)3 = Fe3 + NaOH =>
9 Na + 3 Fe(OH)3 = Fe3 + 9 NaOH
K + Br2 = K2Br2 =>
2 K + Br2 = K2Br2
MgOH + HCl = MgH + OHCl =>
MgOH + HCl = MgH + OHCl
Mg(OH)2 + C6H8O7 = MgC6H6O7 + H2O =>
Mg(OH)2 + C6H8O7 = MgC6H6O7 + 2 H2O
MnO + Al = Al2O3 + Mn =>
3 MnO + 2 Al = Al2O3 + 3 Mn
Sn(NO3)2 = SnO2 + NO2 =>
Sn(NO3)2 = SnO2 + 2 NO2
HCHO + CH3OH = HCOOH + CH4 =>
HCHO + CH3OH = HCOOH + CH4
Zr2O3 + Sn = Zr + SnO2 =>
2 Zr2O3 + 3 Sn = 4 Zr + 3 SnO2
Al + NH4ClO4 = Al2O3 + N2 + AlCl3 + H2O =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 3 N2 + 2 AlCl3 + 12 H2O
HCHO + CH3OH = HCOOH + CH4 =>
HCHO + CH3OH = HCOOH + CH4
Al2O3 + H2O = Al2 + H2O2 =>
Al2O3 + 3 H2O = Al2 + 3 H2O2
C6H8O7 + Mg(OH)2 = C6H6O7Mg + H2O =>
C6H8O7 + Mg(OH)2 = C6H6O7Mg + 2 H2O
AlBr3 + Zn = AlBr3Zn =>
AlBr3 + Zn = AlBr3Zn
Zn + VO2{+} + H{+} = Zn{2+} + VO{2+} + H2O =>
Zn + 2 VO2{+} + 4 H{+} = Zn{2+} + 2 VO{2+} + 2 H2O
CH3CH2CO2H + O2 = CO2 + H2O =>
2 CH3CH2CO2H + 7 O2 = 6 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Se + H2SO4 = SeSO4 + H2 =>
Se + H2SO4 = SeSO4 + H2
HCHO + CH3OH = HCOOH + CH4 =>
HCHO + CH3OH = HCOOH + CH4
HCl + Al(OH)3 = H4O3 + AlCl =>
HCl + Al(OH)3 = H4O3 + AlCl
Zn + FeCO3 = ZnCO3 + Fe =>
Zn + FeCO3 = ZnCO3 + Fe
Cr2O7K2 + C2H5OH = Cr2O7OH + C2H5 + K2 =>
Cr2O7K2 + C2H5OH = Cr2O7OH + C2H5 + K2
NH4Cl + H2O = NH4 + HCl + O =>
2 NH4Cl + H2O = 2 NH4 + 2 HCl + O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/24
Équations équilibrées sur04/19/23
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