| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCO3 + H2CO3 = NaH2CO3 + HCO3
Ag{+} + PO4{3-} = Ag3PO4 =>
3 Ag{+} + PO4{3-} = Ag3PO4
C6H5NH3ClNaOH = C6H5NH2H2ONaCl =>
C6H5NH3ClNaOH = C6H5NH2H2ONaCl
KCI + NaOH = KOH + NaCI =>
KCI + NaOH = KOH + NaCI
(CH3)2NH + H2O = (CH3)2NH2 + OH =>
(CH3)2NH + H2O = (CH3)2NH2 + OH
C4H10 + Cl2 = C4H8Cl2 + HCl =>
C4H10 + 2 Cl2 = C4H8Cl2 + 2 HCl
Cr + HCl(aq) = H2 + CrCl3(aq) =>
2 Cr + 6 HCl(aq) = 3 H2 + 2 CrCl3(aq)
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
Mn2O7 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
Mn2O7 + 5 Na2SO3 + 2 H2SO4 = 2 MnSO4 + 5 Na2SO4 + 2 H2O
OF + LiBe = BeO + LiF =>
OF + LiBe = BeO + LiF
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Si3N4 + HF = (NH4)2SiF6(s) + SiF4(g) =>
Si3N4 + 16 HF = 2(NH4)2SiF6(s) + SiF4(g)
N2 + H3PO2 = HN3 + P4O6 + H2O =>
12 N2 + 4 H3PO2 = 8 HN3 + P4O6 + 2 H2O
Cl2 + NaBr = Br1 + NaCl =>
Cl2 + 2 NaBr = 2 Br1 + 2 NaCl
HC2H3O2 + Li2CO3 = LiC2H3O2 + H2O + CO2 =>
2 HC2H3O2 + Li2CO3 = 2 LiC2H3O2 + H2O + CO2
KC2H3O2 + Ba(OH)2 = KOH + Ba(C2H3O2)2 =>
2 KC2H3O2 + Ba(OH)2 = 2 KOH + Ba(C2H3O2)2
NH4F = HF + NH3 =>
NH4F = HF + NH3
Cu + Hg(No3)2 = Hg + Cu(No3)2 =>
Cu + Hg(No3)2 = Hg + Cu(No3)2
Ag{+} + PO4{3-} = Ag3PO4 =>
3 Ag{+} + PO4{3-} = Ag3PO4
FeCl2 + NaOH = FeO + NaCl + H2O =>
FeCl2 + 2 NaOH = FeO + 2 NaCl + H2O
InOH + HNO3 = InNO3 + H2O =>
InOH + HNO3 = InNO3 + H2O
Cl2 + KO2H = KCl + KClO3 + H2O =>
Cl2 + 2 KO2H = KCl + KClO3 + H2O
Al(OH)3 + RbOH = Rb[Al(OH)4] =>
Al(OH)3 + RbOH = Rb[Al(OH)4]
Cl2 + AlI = AlCl3 + I2 =>
3 Cl2 + 2 AlI = 2 AlCl3 + I2
H2O2 + Cl2 = HCl + O2 =>
H2O2 + Cl2 = 2 HCl + O2
CuCl2NaSO4 = NaCl2CuSO4 =>
CuCl2NaSO4 = NaCl2CuSO4
S + Pb2(NO3) = PbS + NO3 =>
2 S + Pb2(NO3) = 2 PbS + NO3
NaH = HNa =>
NaH = HNa
H{+} + Co{2+} + H2O2 = Co{3+} + H2O =>
2 H{+} + 2 Co{2+} + H2O2 = 2 Co{3+} + 2 H2O
Mg + SO2 = MgO + S8 =>
16 Mg + 8 SO2 = 16 MgO + S8
Cu + Hg(No3)2 = Hg + Cu(No3)2 =>
Cu + Hg(No3)2 = Hg + Cu(No3)2
CH4O2 = HCHOH2O =>
CH4O2 = HCHOH2O
Cr2O3 + SO2 = CrO3 + S =>
2 Cr2O3 + 3 SO2 = 4 CrO3 + 3 S
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH =>
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH
NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CaCl2*2H2O + Na3Po4 = Ca3(Po4)2 + NaCl + H2O =>
3 CaCl2*2H2O + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl + 6 H2O
H{+} + Cr = H2 + Cr{2+} =>
2 H{+} + Cr = H2 + Cr{2+}
C6H5MgBr + C6H5COCH3O = C18H15COH + MgBrOH =>
6 C6H5MgBr + 5 C6H5COCH3O = 4 C18H15COH + 6 MgBrOH
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
FeSO4 + Ca3(PO4)2 = Fe3(PO4)2 + CaSO4 =>
3 FeSO4 + Ca3(PO4)2 = Fe3(PO4)2 + 3 CaSO4
Al + CuSO4 = Al(SO4)3 + Cu =>
Al + 3 CuSO4 = Al(SO4)3 + 3 Cu
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Mo + SO4 = Mo2(SO4)3 =>
2 Mo + 3 SO4 = Mo2(SO4)3
AgNO3 + Al2(SO4)3 = Al(NO3)3 + Ag + SO4 =>
6 AgNO3 + Al2(SO4)3 = 2 Al(NO3)3 + 6 Ag + 3 SO4
NaOH + H2SeO3 = Na2SeO3 + H2O =>
2 NaOH + H2SeO3 = Na2SeO3 + 2 H2O
Al + KNO2 + KOH + H2O = K3(Al(OH)6) + NH3 =>
2 Al + KNO2 + 5 KOH + 5 H2O = 2 K3(Al(OH)6) + NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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