| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2 + MgCl2 = Br2Cl2 + Mg
NaOH(aq) + H3PO4 = Na3PO4 + H2O =>
3 NaOH(aq) + H3PO4 = Na3PO4 + 3 H2O
Co + NO3 = Co(NO3)2 =>
Co + 2 NO3 = Co(NO3)2
C2H2 = CH =>
C2H2 = 2 CH
HNO3 + C6H12O6 = H2C2O4 + H2O + NO =>
6 HNO3 + C6H12O6 = 3 H2C2O4 + 6 H2O + 6 NO
KClO + HBr = KCl + H2O + Br =>
KClO + 2 HBr = KCl + H2O + 2 Br
(NH4)2 + SO4(aq) + Ca(OH)2(aq) = NH3(aq) + CaSO4(s) + H2O(l) =>
(NH4)2 + SO4(aq) + Ca(OH)2(aq) = 2 NH3(aq) + CaSO4(s) + 2 H2O(l)
Cr + HC1 = CrC13 + H2 =>
2 Cr + 26 HC1 = 2 CrC13 + 13 H2
CH3C6H4C2H5 + O2 = CH3C6H4CH + H2O =>
8 CH3C6H4C2H5 + 6 O2 = 9 CH3C6H4CH + 12 H2O
C5H11OH + HC2H3O2 = CHCOOC5H11 + H2O =>
8 C5H11OH + 15 HC2H3O2 = 10 CHCOOC5H11 + 18 H2O
(CH2)3(OH)2(l) + O2(g) = CO2(g) + H2O(l) =>
(CH2)3(OH)2(l) + 4 O2(g) = 3 CO2(g) + 4 H2O(l)
Mg + Co(NO3)2 = MgN2 + CoO6 =>
Mg + Co(NO3)2 = MgN2 + CoO6
XeF2 + HCl = Xe + HF + Cl2 =>
XeF2 + 2 HCl = Xe + 2 HF + Cl2
HBrO3 + SO2 + H2O = H2SO4 + HBrO2 =>
HBrO3 + SO2 + H2O = H2SO4 + HBrO2
C2H6O2 + KMnO4 + H2SO4 = C2H2O2 + K2SO4 + MnSO4 + H2O =>
5 C2H6O2 + 4 KMnO4 + 6 H2SO4 = 5 C2H2O2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Na3AsS4 + HCl = NaCl + As2S5 + H2S =>
2 Na3AsS4 + 6 HCl = 6 NaCl + As2S5 + 3 H2S
CuCl2HNO3 = CuNO3HCl2 =>
CuCl2HNO3 = CuNO3HCl2
ZnCu = Zn + Cu =>
ZnCu = Zn + Cu
CH4 + NO3 = CO2 + N2 + H =>
3 CH4 + 2 NO3 = 3 CO2 + N2 + 12 H
NaHCO3 + Ba(NO3)2 = BaCO3 + NaNO3 + CO2 + H2O =>
2 NaHCO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3 + CO2 + H2O
CH3CN + O2 = CO2 + H2O + N2 =>
4 CH3CN + 11 O2 = 8 CO2 + 6 H2O + 2 N2
C2H4 + OH = C2H5O =>
C2H4 + OH = C2H5O
H2Te + O2 = H2TeO2 =>
H2Te + O2 = H2TeO2
CH4 + HCl = CHCl3 + H2 =>
CH4 + 3 HCl = CHCl3 + 3 H2
CH3NH3 + O6 = O2CH3NH3 =>
3 CH3NH3 + O6 = 3 O2CH3NH3
NH2OH + Cl = N + HCl + H2O =>
NH2OH + Cl = N + HCl + H2O
HCl + Zn{-}Cu = ZnCl{-}Cu + H =>
HCl + Zn{-}Cu = ZnCl{-}Cu + H
Pb2 + S = PbS =>
Pb2 + 2 S = 2 PbS
Ba(NO3)2*4H2O + Al(NO3)3*9H2O + SiO2 + Ce(NO3)3*6H2O + NH2CONH2 = Ba2Al2SiO7Ce + N2 + H2O + CO2 =>
12 Ba(NO3)2*4H2O + 12 Al(NO3)3*9H2O + 6 SiO2 + 6 Ce(NO3)3*6H2O + 68 NH2CONH2 = 6 Ba2Al2SiO7Ce + 107 N2 + 328 H2O + 68 CO2
CH4 + OH = CO + H2O =>
CH4 + 6 OH = CO + 5 H2O
KCl + NaOH + O2 = KNaO3 + Cl2 + H2O =>
4 KCl + 4 NaOH + 5 O2 = 4 KNaO3 + 2 Cl2 + 2 H2O
K + Cl2O6 = KClO3 =>
2 K + Cl2O6 = 2 KClO3
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
Cu(OH)2(s) + H(aq) = Cu(aq) + H2O(l) =>
Cu(OH)2(s) + 2 H(aq) = Cu(aq) + 2 H2O(l)
H2MoO4 + NH3 = Mo3O8 + N2 + H2O =>
9 H2MoO4 + 2 NH3 = 3 Mo3O8 + N2 + 12 H2O
H + Cl6 = HCl =>
6 H + Cl6 = 6 HCl
Cr2O3 + HCl = HClO3 + Cr3 =>
3 Cr2O3 + 3 HCl = 3 HClO3 + 2 Cr3
H2SO4 + NaCl + MnO2 = H2ONaHSO4 + MnSO4 + Cl2 =>
3 H2SO4 + 2 NaCl + MnO2 = 2 H2ONaHSO4 + MnSO4 + Cl2
NH4OH + MgSO4 + Na2HPO4 = MgNH4PO4 + Na2SO4 + H2O =>
NH4OH + MgSO4 + Na2HPO4 = MgNH4PO4 + Na2SO4 + H2O
FeSO4 + O2 = Fe2O3 + SO3 =>
4 FeSO4 + O2 = 2 Fe2O3 + 4 SO3
BaO + CrO2 = BaCrO3 =>
BaO + CrO2 = BaCrO3
C6H12O6*H2O = CH3CH2OH + CO2 + H2O =>
C6H12O6*H2O = 2 CH3CH2OH + 2 CO2 + H2O
Cu(NO3)2*3H2O + C2H5NO2 = Cu + N2 + H2O + CO2 =>
3 Cu(NO3)2*3H2O + 4 C2H5NO2 = 3 Cu + 5 N2 + 19 H2O + 8 CO2
N2H4 + O = N + H2O =>
N2H4 + 2 O = 2 N + 2 H2O
Na2(CO3) + LiCl = Li2(CO3) + NaCl =>
Na2(CO3) + 2 LiCl = Li2(CO3) + 2 NaCl
AgNO3 + Au = Au(NO3)3 + Ag =>
3 AgNO3 + Au = Au(NO3)3 + 3 Ag
Fe(OH)3 + H2SO3 = H2O + Fe2(SO3)3 =>
2 Fe(OH)3 + 3 H2SO3 = 6 H2O + Fe2(SO3)3
La(NO3)3 = La2O3 + NO2 + O2 =>
4 La(NO3)3 = 2 La2O3 + 12 NO2 + 3 O2
CuO + Cl2 = Cu + Cl2O =>
CuO + Cl2 = Cu + Cl2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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