| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOH + SrSO4 = K2SO4 + Sr(OH)2
PbNO3 + KI = PbI + KNO3 =>
PbNO3 + KI = PbI + KNO3
NH3 + O2 = H2O + N2O4 =>
4 NH3 + 7 O2 = 6 H2O + 2 N2O4
FeSO4 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
3 FeSO4 + 10 HNO3 = 3 Fe(NO3)3 + 3 H2SO4 + NO + 2 H2O
NaBr2 + CaCrO4 = NaCrO4 + CaBr2 =>
NaBr2 + CaCrO4 = NaCrO4 + CaBr2
C2H4(OH)2 + Cu(OH)2 = [C2H4(OH)O]2Cu + H2O =>
2 C2H4(OH)2 + Cu(OH)2 = [C2H4(OH)O]2Cu + 2 H2O
MgO2 + HCl = MgO2HCl =>
MgO2 + HCl = MgO2HCl
K + Zn(NO)3 = Zn + K(NO)3 =>
K + Zn(NO)3 = Zn + K(NO)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb(OH)2 + Na3PO4 = Pb3(PO4)2 + NaOH =>
3 Pb(OH)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaOH
O2 + CH3CH2OH = CH3CH2O + H2O =>
O2 + 4 CH3CH2OH = 4 CH3CH2O + 2 H2O
Al3 + CuCl2 = AlCl3 + Cu2 =>
4 Al3 + 18 CuCl2 = 12 AlCl3 + 9 Cu2
SrBr2 + H2SO3 = SrSO3 + HBr =>
SrBr2 + H2SO3 = SrSO3 + 2 HBr
LiCl + MgSO4 = LiSO4 + ClMg =>
LiCl + MgSO4 = LiSO4 + ClMg
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
FeOHSO4 + HCl = Fe2(SO4)3 + FeCl3 + H2O =>
3 FeOHSO4 + 3 HCl = Fe2(SO4)3 + FeCl3 + 3 H2O
HOCl + NaI = NaIO3 + HCl =>
3 HOCl + NaI = NaIO3 + 3 HCl
Al + H2ONaOH = NaAlO2 + H2 =>
2 Al + 2 H2ONaOH = 2 NaAlO2 + 3 H2
CuO2H2 = Cu(OH)2 =>
CuO2H2 = Cu(OH)2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgNO3(aq) + Na2S(aq) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNO3(aq)
Fe2(SO4)3 + CaCrO4 = Fe2(CrO4)3 + CaSO4 =>
Fe2(SO4)3 + 3 CaCrO4 = Fe2(CrO4)3 + 3 CaSO4
MgS = Mg + S8 =>
8 MgS = 8 Mg + S8
AlCl3 + BaSO4 = Al2(SO4)3 + BaCl2 =>
2 AlCl3 + 3 BaSO4 = Al2(SO4)3 + 3 BaCl2
F4ClSO4H + Br2 = F4ClSO4{-} + Br{+5} + H2 =>
10 F4ClSO4H + Br2 = 10 F4ClSO4{-} + 2 Br{+5} + 5 H2
Li2SO4 + K2S = K2SO4 + Li2S =>
Li2SO4 + K2S = K2SO4 + Li2S
C6H10 + KMnO4 + H2SO4 = C6H10O2 + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 4 KMnO4 + 6 H2SO4 = 5 C6H10O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Mg0 + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg0 + 2 CH3COOH = 2 Mg(CH3COO) + H2
SO2Cl3 + HI = H2S + H2O + HCl + I2 =>
2 SO2Cl3 + 18 HI = 2 H2S + 4 H2O + 6 HCl + 9 I2
Sr(IO3)2 = SrI2 + O2 =>
Sr(IO3)2 = SrI2 + 3 O2
Ba(NO3)2 + NaSiO = BaSiO + Na(NO3)2 =>
Ba(NO3)2 + NaSiO = BaSiO + Na(NO3)2
(NH4)Fe(SO4)2 + BaCl2 = BaSO4 + NH4 + Fe + Cl2 =>
(NH4)Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + NH4 + Fe + 2 Cl2
CuCl2 + KI = I2 + KCl + CuCl =>
2 CuCl2 + 2 KI = I2 + 2 KCl + 2 CuCl
CH3CH2OH + H2O = CH3COO + H3O =>
CH3CH2OH + 6 H2O = CH3COO + 5 H3O
Al(ClO4)3 + LiOH = LiClO4 + Al(OH)3 =>
Al(ClO4)3 + 3 LiOH = 3 LiClO4 + Al(OH)3
MgCl{2} + NaOH = Mg(OH){2} + NaCl =>
MgCl{2} + NaOH = Mg(OH){2} + NaCl
K2S + Ba3(PO4)2 = K3PO4 + BaS =>
3 K2S + Ba3(PO4)2 = 2 K3PO4 + 3 BaS
Hg + OH = H2O + HgO =>
Hg + 2 OH = H2O + HgO
H3PO4 + OH = H2O + PO4 =>
H3PO4 + 3 OH = 3 H2O + PO4
SF6(s) = S(s) + F(g) =>
SF6(s) = S(s) + 6 F(g)
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS =>
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS
Pb + O2 = Pb(O2) =>
Pb + O2 = Pb(O2)
Re + SrO = ReO + Sr =>
Re + SrO = ReO + Sr
CH3CH3 + O2 = CO2 + H2 =>
CH3CH3 + 2 O2 = 2 CO2 + 3 H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H6OH + O2 = CO2 + H2O =>
4 C6H6OH + 29 O2 = 24 CO2 + 14 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NiCO3 + CH3COOH = NiCH3COOH + CO2 + H2O =>
4 NiCO3 + 5 CH3COOH = 4 NiCH3COOH + 6 CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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