| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3 + BaCl2 = Ba(NH4) + Cl2NO3
Al + K2SO4 = Al2(SO4) + K =>
2 Al + K2SO4 = Al2(SO4) + 2 K
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
Cl2 + KBr + KOH = KCl + KBrO3 + H2O =>
3 Cl2 + KBr + 6 KOH = 6 KCl + KBrO3 + 3 H2O
Sr(NO3)2 + H2SO4 = SrSO4 + HNO3 =>
Sr(NO3)2 + H2SO4 = SrSO4 + 2 HNO3
Cl2 + Br2 + NaOH = NaCl + NaBrO4 + H2O =>
7 Cl2 + Br2 + 16 NaOH = 14 NaCl + 2 NaBrO4 + 8 H2O
NaOHKCl = NaClK(OH) =>
NaOHKCl = NaClK(OH)
C2H5BrNaOH = C2H5OHNaBr =>
C2H5BrNaOH = C2H5OHNaBr
Na2CO3 + Al(OH)3 = Al2(CO3)3 + NaOH =>
3 Na2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 NaOH
CaO + AlPO4 = Ca3(PO4)2 + Al2O3 =>
3 CaO + 2 AlPO4 = Ca3(PO4)2 + Al2O3
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
CH3(OH) + O2 = CO2 + H2O =>
2 CH3(OH) + 3 O2 = 2 CO2 + 4 H2O
C2H3O2 + BaOH2 = BaC2H3O2 + H2O =>
C2H3O2 + BaOH2 = BaC2H3O2 + H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Na2SO4NaOH = NaSO4Na2OH =>
Na2SO4NaOH = NaSO4Na2OH
NH3 + SeO2 = N2 + Se + H2O =>
4 NH3 + 3 SeO2 = 2 N2 + 3 Se + 6 H2O
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
Mn + F2 = MnF2 =>
Mn + F2 = MnF2
NaOH + K2CO3 = Na2CO3 + KOH =>
2 NaOH + K2CO3 = Na2CO3 + 2 KOH
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NaBr + HClO = NaClO + HBr =>
NaBr + HClO = NaClO + HBr
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Na(g) + H2O(l) = NaHO(aq) + H2(g) =>
2 Na(g) + 2 H2O(l) = 2 NaHO(aq) + H2(g)
I2 + HOCl + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 HOCl + H2O = 2 IO3{-} + 5 Cl{-} + 7 H{+}
KSO3HNO3 = KNO2HSO4 =>
KSO3HNO3 = KNO2HSO4
Cl2 + MgF2 = MgCl2 + F =>
Cl2 + MgF2 = MgCl2 + 2 F
NaNO3 = NaNO + O2 =>
NaNO3 = NaNO + O2
Li2N + H2O = Li(OH)2 + NH4 =>
Li2N + 4 H2O = 2 Li(OH)2 + NH4
Mg(OH)2 + H2SO4 = Mg(SO4) + H2O =>
Mg(OH)2 + H2SO4 = Mg(SO4) + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
AlI3 + NaHCO3 = NaI + Al(OH)3 + CO2 =>
AlI3 + 3 NaHCO3 = 3 NaI + Al(OH)3 + 3 CO2
Li2O + N2O5 = LiNO3 =>
Li2O + N2O5 = 2 LiNO3
ZnSO4Tl = TlSO4Zn =>
ZnSO4Tl = TlSO4Zn
Cl2 + LiI = LiCl2 + I =>
Cl2 + LiI = LiCl2 + I
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
NaNO3 + Na2S + H2SO4 = NaSO4 + H2O + NO =>
5 NaNO3 + Na2S + 6 H2SO4 = 7 NaSO4 + 6 H2O + 5 NO
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
AgNO3 + NH3 + H2O = Ag(OH)2 + NH3NO3 =>
9 AgNO3 + 5 NH3 + 12 H2O = 9 Ag(OH)2 + 7 NH3NO3
CO2 + H2O = C6H12O6 + O =>
6 CO2 + 6 H2O = C6H12O6 + 12 O
NiOOH = HNiO2 =>
NiOOH = HNiO2
KMnO4 + H2SO4 + KNO2 = NO2 + MnSO4 + K2SO4 + H2O =>
KMnO4 + 4 H2SO4 + 5 KNO2 = 5 NO2 + MnSO4 + 3 K2SO4 + 4 H2O
KHSO4 + K2O = K2SO4 + H2O =>
2 KHSO4 + K2O = 2 K2SO4 + H2O
Zn + PbCl2 = ZnCl2 + Pb =>
Zn + PbCl2 = ZnCl2 + Pb
Me3SiCl + H2O = (Me3Si)2O + HCl =>
2 Me3SiCl + H2O = (Me3Si)2O + 2 HCl
HCl + Br2 = HBr + BrCl =>
HCl + Br2 = HBr + BrCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
CuCl2 + H2Co3 = CuCo3 + HCl =>
CuCl2 + H2Co3 = CuCo3 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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