| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(CH3CO2)2 + Na2CrO3 = CuCrO3 + 2 NaCH3CO2
Mg(OH)2 = MgO2H2 =>
Mg(OH)2 = MgO2H2
NaOH + H = H2O + Na =>
NaOH + H = H2O + Na
Cu(OH)2 + AlBr3 = CuBr2 + Al(OH)3 =>
3 Cu(OH)2 + 2 AlBr3 = 3 CuBr2 + 2 Al(OH)3
SiI4(g) + H2O(l) = HI(aq) + H2SiO3(s) =>
SiI4(g) + 3 H2O(l) = 4 HI(aq) + H2SiO3(s)
Cu + FeSO4 = FeCu2 + SO4 =>
2 Cu + FeSO4 = FeCu2 + SO4
HBr(aq) + NaHCO3(aq) = NaBr(aq) + H2CO3(l) =>
HBr(aq) + NaHCO3(aq) = NaBr(aq) + H2CO3(l)
Fe + NaCl = Fe(Cl)2 + Na =>
Fe + 2 NaCl = Fe(Cl)2 + 2 Na
Cu3PO4 + NaNO3 = Na3PO4 + CuNO3 =>
Cu3PO4 + 3 NaNO3 = Na3PO4 + 3 CuNO3
NH4HCO3(s) = NH3(g) + CO2 + H2O =>
NH4HCO3(s) = NH3(g) + CO2 + H2O
Na(s) + NH3(g) = NaNH(s) + H2(g) =>
Na(s) + NH3(g) = NaNH(s) + H2(g)
KSCN + Fe2(SO4)3 = Fe2(SCN) + K(SO4)3 =>
KSCN + Fe2(SO4)3 = Fe2(SCN) + K(SO4)3
HNO3 + CNO = CNO2 + NO + H2 =>
2 HNO3 + 4 CNO = 4 CNO2 + 2 NO + H2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
(C3H3OH) + (O2) = (CO2) + (H2) =>
2(C3H3OH) + 5(O2) = 6(CO2) + 4(H2)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Ca + LiCl = CaLi + Cl2 =>
2 Ca + 2 LiCl = 2 CaLi + Cl2
C6H5COOH + CH3OH = C6H5OCCH3 + HOH =>
5 C6H5COOH + 13 CH3OH = 6 C6H5OCCH3 + 17 HOH
CoCl2 + NH4Cl + H2O = Co(H2O)Cl3 + NH4 =>
CoCl2 + NH4Cl + H2O = Co(H2O)Cl3 + NH4
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
Cu + KOH = KCuOH =>
Cu + KOH = KCuOH
Cu(OH) + NH4OH = CuN + H2O + H =>
Cu(OH) + NH4OH = CuN + 2 H2O + 2 H
C + H2SO4 = H2O + SO2 + CO =>
C + H2SO4 = H2O + SO2 + CO
CrCl3 + MnO2 + HOH = MnCl2 + H2CrO4 =>
2 CrCl3 + 3 MnO2 + 2 HOH = 3 MnCl2 + 2 H2CrO4
CuCl2*2H2O = CuCl2 + H2O =>
CuCl2*2H2O = CuCl2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
Cs + MgCl2 = Mg + CsCl2 =>
Cs + MgCl2 = Mg + CsCl2
I{-} + Fe{+3} = I2 + Fe{2+} =>
2 I{-} + 2 Fe{+3} = I2 + 2 Fe{2+}
Na2O + SO2 = Na2OSO2 =>
Na2O + SO2 = Na2OSO2
CIO2 + H2O = HCIO3 + HCIO2 =>
2 CIO2 + H2O = HCIO3 + HCIO2
C2H6 + F2 = C2F6 + HF =>
C2H6 + 6 F2 = C2F6 + 6 HF
H2 + CUO = H2O + CU =>
H2 + CUO = H2O + CU
Pb3O4 + HNO3 = Pb(NO3)2 + PbO3 + H2O =>
2 Pb3O4 + 10 HNO3 = 5 Pb(NO3)2 + PbO3 + 5 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + NaOH = OH + CaNa =>
Ca + NaOH = OH + CaNa
Na2CO3 + NiCl3 = NaCl + Ni2(CO3)3 =>
3 Na2CO3 + 2 NiCl3 = 6 NaCl + Ni2(CO3)3
Li2O + HCl = LiOH + LiCl =>
Li2O + HCl = LiOH + LiCl
HNO3 + Sn = Sn(NO3)2 + NHNO3 + H2O =>
14 HNO3 + 5 Sn = 5 Sn(NO3)2 + 2 NHNO3 + 6 H2O
Ag + HgSO4 = Ag2SO4 + Hg =>
2 Ag + HgSO4 = Ag2SO4 + Hg
Fe + KNO3 + KOH = KFeO2 + N2 + H2O =>
10 Fe + 6 KNO3 + 4 KOH = 10 KFeO2 + 3 N2 + 2 H2O
HF + Al2(CO3)3 = H2CO3 + AlF3 =>
6 HF + Al2(CO3)3 = 3 H2CO3 + 2 AlF3
Al2O3 + NaIO4 = Al2IO4 + NaO3 =>
Al2O3 + NaIO4 = Al2IO4 + NaO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
PO + Cl = PClO =>
PO + Cl = PClO
Al2(HPO4)3 = H3PO4 + AlPO4 =>
Al2(HPO4)3 = H3PO4 + 2 AlPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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