| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCl + NaOH = NaClLiOH
CoS2 + O2 = CoO3 + SO2 =>
2 CoS2 + 7 O2 = 2 CoO3 + 4 SO2
KF + Pb(NO3)2 = K(NO3)2 + PbF =>
KF + Pb(NO3)2 = K(NO3)2 + PbF
AlCl3 + Rb3PO4 = AlPO4 + Rb3Cl3 =>
AlCl3 + Rb3PO4 = AlPO4 + Rb3Cl3
Al + Cl2 = Cl2Al3 =>
3 Al + Cl2 = Cl2Al3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
KOH(aq) + H2S(g) = K2S(aq) + H2O(l) =>
2 KOH(aq) + H2S(g) = K2S(aq) + 2 H2O(l)
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
H3PO3 + Cu = Cu(PO3)2 + H2 =>
2 H3PO3 + Cu = Cu(PO3)2 + 3 H2
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
C3H4NH2O2 + O2 = CO2 + H2O + NH3 =>
4 C3H4NH2O2 + 11 O2 = 12 CO2 + 6 H2O + 4 NH3
HgI2 = Hg + I =>
HgI2 = Hg + 2 I
CaO + Na3PO4 = Na2O + Ca3(PO4)2 =>
3 CaO + 2 Na3PO4 = 3 Na2O + Ca3(PO4)2
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
NaCo + HCl = NaCl + HCo =>
NaCo + HCl = NaCl + HCo
HBr + (CuOH)2CO3 = CuBr2 + CO2 + H2O =>
4 HBr + (CuOH)2CO3 = 2 CuBr2 + CO2 + 3 H2O
Mg + Cd(MnO4)2 = Cd + Mg(MnO4)2 =>
Mg + Cd(MnO4)2 = Cd + Mg(MnO4)2
C2H12O + O2 = CO2 + H2O =>
2 C2H12O + 9 O2 = 4 CO2 + 12 H2O
CuSO4 + Na2S = CuS(s) + Na2SO4 =>
CuSO4 + Na2S = CuS(s) + Na2SO4
KCl03 + I2 + H2O = HClO3 + KIO + HCl =>
6 KCl03 + 3 I2 + 9 H2O = HClO3 + 6 KIO + 17 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
SbOCl + HCl = SbCl + HOCl =>
SbOCl + HCl = SbCl + HOCl
H2SiO3 + Ca = Ca2(SiO3)2 + H2 =>
2 H2SiO3 + 2 Ca = Ca2(SiO3)2 + 2 H2
HI + Br2 = HBr2 + I2 =>
2 HI + 2 Br2 = 2 HBr2 + I2
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
NH3 + H2SO4 = NH4SO4H =>
NH3 + H2SO4 = NH4SO4H
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
CH3COOH + MgCO3 = CO2 + H2O + MgCOOH =>
3 CH3COOH + 8 MgCO3 = 6 CO2 + 2 H2O + 8 MgCOOH
Cr(IO3)3 = Cr + (IO3) =>
Cr(IO3)3 = Cr + 3(IO3)
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
KI + FeCl3 + C6H14 = Fe + KCl + IC6H14 =>
3 KI + FeCl3 + 3 C6H14 = Fe + 3 KCl + 3 IC6H14
C6H18O + O2 = CO2 + HO =>
2 C6H18O + 29 O2 = 12 CO2 + 36 HO
C2H6S + NaOH = C2H5ONa + H2S =>
C2H6S + NaOH = C2H5ONa + H2S
C6H14 + Br2 = C6H14Br =>
2 C6H14 + Br2 = 2 C6H14Br
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
C6H11OH + K2Cr2O7 + H2SO4 = C6H10O4 + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H11OH + 4 K2Cr2O7 + 16 H2SO4 = 3 C6H10O4 + 19 H2O + 4 K2SO4 + 4 Cr2(SO4)3
H3FeO3 + HCl = H2O + FeCl3 =>
H3FeO3 + 3 HCl = 3 H2O + FeCl3
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
Fe(SCN){2+} + KI = K(SCN){2+} + FeI =>
Fe(SCN){2+} + KI = K(SCN){2+} + FeI
(NH4)2S = NH4 + S =>
(NH4)2S = 2 NH4 + S
Na + Ar = NaAr =>
Na + Ar = NaAr
Ni2Cl + O = NiO + Cl2O5 =>
2 Ni2Cl + 9 O = 4 NiO + Cl2O5
Ba(OH)2 + NaNO3 = Na(OH)2 + BaNO3 =>
Ba(OH)2 + NaNO3 = Na(OH)2 + BaNO3
HNO3 + K2CrO4 = K2NO3 + HCrO4 =>
HNO3 + K2CrO4 = K2NO3 + HCrO4
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/06/24
Équations équilibrées sur11/05/23
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