| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2 + 2 Mg3(PO4)2 = 3 Mg2 + 2 H3(PO4)2
AgSO4 = AgS + O4 =>
AgSO4 = AgS + O4
NaHCO3 + NH4NO3 = NaNO3 + NH4HCO3 =>
NaHCO3 + NH4NO3 = NaNO3 + NH4HCO3
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2OH + H2O =>
9 CH3COOH + 2 CH3CH2CH2OH = 6 CH3COOCH2CH2OH + 2 H2O
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
NaOH + Al(OH)3 = Na(OH)3 + AlOH =>
NaOH + Al(OH)3 = Na(OH)3 + AlOH
Al3(O2) = Al3O2 =>
Al3(O2) = Al3O2
Pb(CSNH2)2 + HNO3 = Pb(NO3)2 + HCSNH2 =>
Pb(CSNH2)2 + 2 HNO3 = Pb(NO3)2 + 2 HCSNH2
Mg(NO3)2 + KOH + HCl = MgO2H3 + KNO3 + Cl =>
Mg(NO3)2 + 2 KOH + HCl = MgO2H3 + 2 KNO3 + Cl
Cl + Br{-} = Cl{-} + Br =>
Cl + Br{-} = Cl{-} + Br
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
ZnCl2NaOH = ZnOHNaCl2 =>
ZnCl2NaOH = ZnOHNaCl2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HNO3 + (NH4)6Mo7O24 = MoO3 + N2O + H2O =>
6 HNO3 + (NH4)6Mo7O24 = 7 MoO3 + 6 N2O + 15 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Ni(OH)2HCl = H2ONiOHCl =>
Ni(OH)2HCl = H2ONiOHCl
NaHCO3 + NH4NO3 = NaNO3 + NH4HCO3 =>
NaHCO3 + NH4NO3 = NaNO3 + NH4HCO3
Cu(II)Cl + Fe = Cu + Fe(II)Cl =>
Cu(II)Cl + Fe = Cu + Fe(II)Cl
NaHCO3 + NH4NO3 = NaNO3 + NH4HCO3 =>
NaHCO3 + NH4NO3 = NaNO3 + NH4HCO3
LiOH + H2SO3 = Li2(SO3) + H2O =>
2 LiOH + H2SO3 = Li2(SO3) + 2 H2O
C6H5NO2 + NaNH2 = C6H5NH2 + NaNO2 =>
C6H5NO2 + NaNH2 = C6H5NH2 + NaNO2
Co3O4 + ZnO + Fe2O4 = Co05Zn05Fe2O4 + O2 =>
10 Co3O4 + 30 ZnO + 6 Fe2O4 = 6 Co05Zn05Fe2O4 + 35 O2
Na2SO3 + NH4NO3 = (NH4)2SO3 + NaNO3 =>
Na2SO3 + 2 NH4NO3 = (NH4)2SO3 + 2 NaNO3
SiO2 + Bi2O3 = Bi2O3*SiO2 =>
SiO2 + Bi2O3 = Bi2O3*SiO2
HI + Cl = HCl + I =>
HI + Cl = HCl + I
Cl + Br{-} = Cl{-} + Br =>
Cl + Br{-} = Cl{-} + Br
NaHCO3 + NH4NO3 = NaNO3 + NH4HCO3 =>
NaHCO3 + NH4NO3 = NaNO3 + NH4HCO3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HCHO + Ag2O(NH3) = (NH4)2CO3 + Ag =>
HCHO + 2 Ag2O(NH3) = (NH4)2CO3 + 4 Ag
Cu(No3)2 + Pb = Cu + Pb(No3)2 =>
Cu(No3)2 + Pb = Cu + Pb(No3)2
VF5 + P = F2 + VP =>
2 VF5 + 2 P = 5 F2 + 2 VP
HCHO + Ag2O(NH3) = (NH4)2CO3 + Ag =>
HCHO + 2 Ag2O(NH3) = (NH4)2CO3 + 4 Ag
Cl + Br{-} = Cl{-} + Br =>
Cl + Br{-} = Cl{-} + Br
HCHO + Ag2O(NH3) = (NH4)2CO3 + Ag =>
HCHO + 2 Ag2O(NH3) = (NH4)2CO3 + 4 Ag
Mg(NO3)2 + CO3 = MgCO3 + NO3 =>
Mg(NO3)2 + CO3 = MgCO3 + 2 NO3
Cl + Br{-} = Cl{-} + Br =>
Cl + Br{-} = Cl{-} + Br
Cu(No3)2 + Pb = Cu + Pb(No3)2 =>
Cu(No3)2 + Pb = Cu + Pb(No3)2
HF + Li2CO3 = LiF + H2O + CO2 =>
2 HF + Li2CO3 = 2 LiF + H2O + CO2
HCHO + Ag2O(NH3) = (NH4)2CO3 + Ag =>
HCHO + 2 Ag2O(NH3) = (NH4)2CO3 + 4 Ag
Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O
Cl2 + Na2S203 + NaOH = NaCl + Na2SO4 + H2O =>
610 Cl2 + Na2S203 + 1624 NaOH = 1220 NaCl + 203 Na2SO4 + 812 H2O
NaAlO2 + Na2SiO3*9H2O = Na4O2*2Al2O3*4SiO2*9H2O + NaOH + H2O =>
4 NaAlO2 + 4 Na2SiO3*9H2O = Na4O2*2Al2O3*4SiO2*9H2O + 8 NaOH + 23 H2O
HCHO + Ag2O(NH3) = (NH4)2CO3 + Ag =>
HCHO + 2 Ag2O(NH3) = (NH4)2CO3 + 4 Ag
SbCl + Hg2Cl2 + NaOH = NaSbO3 + NaCl + Hg + H2O =>
SbCl + 2 Hg2Cl2 + 6 NaOH = NaSbO3 + 5 NaCl + 4 Hg + 3 H2O
HCHO + Ag2O(NH3) = (NH4)2CO3 + Ag =>
HCHO + 2 Ag2O(NH3) = (NH4)2CO3 + 4 Ag
AgSO4 = AgS + O4 =>
AgSO4 = AgS + O4
NaAlO2 + Na2SiO3*9H2O = Na4O2*2Al2O3*4SiO2*9H2O + NaOH + H2O =>
4 NaAlO2 + 4 Na2SiO3*9H2O = Na4O2*2Al2O3*4SiO2*9H2O + 8 NaOH + 23 H2O
HCHO + Ag2O(NH3) = (NH4)2CO3 + Ag =>
HCHO + 2 Ag2O(NH3) = (NH4)2CO3 + 4 Ag
Cu + AgF = CuF + Ag =>
Cu + AgF = CuF + Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/23
Équations équilibrées sur12/17/22
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