| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
C2H4O2LiHO = H2OLiC2H3O2 =>
C2H4O2LiHO = H2OLiC2H3O2
CCl4(g) + H2(g) = CHCl3(g) + HCl(g) =>
CCl4(g) + H2(g) = CHCl3(g) + HCl(g)
*2HgO = *2Hg + O2 =>
*2HgO = *2Hg + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NO + HNO3 = NO2 + NH3 =>
5 NO + 3 HNO3 = 7 NO2 + NH3
C6H125 + O2 = CO2 + H2O =>
4 C6H125 + 149 O2 = 24 CO2 + 250 H2O
FeC2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O + CO2 =>
5 FeC2O4 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe(SO4)3 + 24 H2O + 10 CO2
Fe + ZnCl2 = Zn2 + FeCl3 =>
4 Fe + 6 ZnCl2 = 3 Zn2 + 4 FeCl3
CuCl + K2S = Cu2S + KCl =>
2 CuCl + K2S = Cu2S + 2 KCl
C3H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C3H18(l) + 15 O2(g) = 6 CO2(g) + 18 H2O(l)
Cl + NaOH = NaCl + NaClO3 + H2O =>
6 Cl + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H14ON2 + O2 = CO2 + NO2 + H2O =>
C6H14ON2 + 11 O2 = 6 CO2 + 2 NO2 + 7 H2O
CCCCCC6H6 + O2 = CO2 + H2O =>
2 CCCCCC6H6 + 25 O2 = 22 CO2 + 6 H2O
C2H2O4 + CaCl2 = CaC2O4 + HCl =>
C2H2O4 + CaCl2 = CaC2O4 + 2 HCl
HClO + KOH = H2O + KClO =>
HClO + KOH = H2O + KClO
C8H8O2 + NHO3 = C8H7NO4 + H2O =>
C8H8O2 + NHO3 = C8H7NO4 + H2O
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
MgCl{2} + NaOH = Mg(OH){2} + NaCl =>
MgCl{2} + NaOH = Mg(OH){2} + NaCl
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NH4Br
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
Fe + H2SiO3 = FeSiO3 + H2 =>
Fe + H2SiO3 = FeSiO3 + H2
(CuOH)2CO3 + HNO3 = Cu(NO3)2 + CuCO3 + H2O =>
(CuOH)2CO3 + 2 HNO3 = Cu(NO3)2 + CuCO3 + 2 H2O
Al2(SO4)3 + BeCl2 = AlCl3 + BeSO4 =>
Al2(SO4)3 + 3 BeCl2 = 2 AlCl3 + 3 BeSO4
Fe + NiI3 = FeI3 + Ni =>
Fe + NiI3 = FeI3 + Ni
HF + Cu(OH)2 = HF(OH)2 + Cu =>
HF + Cu(OH)2 = HF(OH)2 + Cu
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
N2H4 + CIO3 = NO + CI + H2O =>
3 N2H4 + 4 CIO3 = 6 NO + 4 CI + 6 H2O
Fe(NO3)3 + KPo4 = FePo4 + K(NO3)3 =>
Fe(NO3)3 + KPo4 = FePo4 + K(NO3)3
MnO2 + Cl2 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + 3 Cl2 + 8 KOH = 2 KMnO4 + 6 KCl + 4 H2O
FeSO4 + K2Co3 = FeCo3 + K2SO4 =>
FeSO4 + K2Co3 = FeCo3 + K2SO4
Li3PO4 + BaCl2 = Ba3(PO4)2 + LiCl =>
2 Li3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 LiCl
H2C6H6O6 + OH = H2O + C6H6O62 =>
H2C6H6O6 + 114 OH = 58 H2O + C6H6O62
Sr(NO3)2 + ZnSO4 = SrSO4 + Zn(NO3)2 =>
Sr(NO3)2 + ZnSO4 = SrSO4 + Zn(NO3)2
NH4 + Ca = Ca(NH4)2 =>
2 NH4 + Ca = Ca(NH4)2
[Cr2(OH)(NH3)10]Cl5 + HCl = [CrCl(NH3)5]Cl2 + H2O =>
[Cr2(OH)(NH3)10]Cl5 + HCl = 2[CrCl(NH3)5]Cl2 + H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
NaBr(aq) + Ca(NO3)2(aq) = NaNO3 + CaBr2 =>
2 NaBr(aq) + Ca(NO3)2(aq) = 2 NaNO3 + CaBr2
CuS + KI = CuI2 + K2S =>
CuS + 2 KI = CuI2 + K2S
H3AsO4(aq) + H2O + Zn(s) + KNO3 = AsH3(g) + KOH(aq) + Zn(NO3)2(aq) =>
H3AsO4(aq) + 4 H2O + 4 Zn(s) + 8 KNO3 = AsH3(g) + 8 KOH(aq) + 4 Zn(NO3)2(aq)
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
HCl + NaOH = HClNaOH =>
HCl + NaOH = HClNaOH
H4C3O2 + OH = C3O2 + H2O =>
H4C3O2 + 4 OH = C3O2 + 4 H2O
KMnO4 + CH3CH2OH + NaOH = NaKMnO4 + CH3COOH + H2O =>
4 KMnO4 + CH3CH2OH + 4 NaOH = 4 NaKMnO4 + CH3COOH + 3 H2O
Mg3(PO4)2 + NaClO3 = Mg(ClO3)2 + Na3PO4 =>
Mg3(PO4)2 + 6 NaClO3 = 3 Mg(ClO3)2 + 2 Na3PO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
ZnSO4 + H2O = H2SO4 + (ZnOH)2SO4 =>
2 ZnSO4 + 2 H2O = H2SO4 + (ZnOH)2SO4
CH3COOH + C4H9OH = CH2COOC4H9 + H2O =>
10 CH3COOH + 7 C4H9OH = 8 CH2COOC4H9 + 11 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/24
Équations équilibrées sur04/18/23
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