| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(HCO3)2 + 2 HClO4 = Ca(ClO4)2 + 2 H2O + 2 CO2
CH3CoOH + Mg = CH3CoOMg + H =>
CH3CoOH + Mg = CH3CoOMg + H
(CH3)2N2O + H2 = (CH3)2NH + NO =>
2(CH3)2N2O + H2 = 2(CH3)2NH + 2 NO
CU + NH3 = CUNH3 =>
CU + NH3 = CUNH3
Li + PO4 + Zn(NO3)2 = LiNO3 + ZnPO4 =>
2 Li + PO4 + Zn(NO3)2 = 2 LiNO3 + ZnPO4
C6N6FeK4 + FeCl3 = KCl + Fe4[Fe(CN)6]3 =>
3 C6N6FeK4 + 4 FeCl3 = 12 KCl + Fe4[Fe(CN)6]3
Zn + CrCl2 = Cr + ZnCl2 =>
Zn + CrCl2 = Cr + ZnCl2
Ba(ClO4)2 + KNO3 = BaK + (ClO4)2NO3 =>
Ba(ClO4)2 + KNO3 = BaK + (ClO4)2NO3
MgCrO4 + FeCl2 = MgCl2 + FeCrO4 =>
MgCrO4 + FeCl2 = MgCl2 + FeCrO4
NH4CI + KOH = NH4OH + KCI =>
NH4CI + KOH = NH4OH + KCI
NiCl2*6H2O + KCN = Ni(CN)2 + KCl + H2O =>
NiCl2*6H2O + 2 KCN = Ni(CN)2 + 2 KCl + 6 H2O
Na(s) + C(s) + O2(g) = Na2CO3 =>
4 Na(s) + 2 C(s) + 3 O2(g) = 2 Na2CO3
Mn(CH3COO)2*4H2O + O2 = MnO + CO2 + H2O =>
Mn(CH3COO)2*4H2O + 4 O2 = MnO + 4 CO2 + 7 H2O
CHCl3 + Br = CHBr + Cl =>
CHCl3 + Br = CHBr + 3 Cl
Cu2S + FeS2 + H{+} + H2O = CuHS + Fe{2+} + O2 =>
4 Cu2S + 2 FeS2 + 4 H{+} + 2 H2O = 8 CuHS + 2 Fe{2+} + O2
Zn + H3PO4 = Zn3(PO4)2 + H2 = =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Cu + Ca(NO3)2 = Ca + Cu(NO3) =>
2 Cu + Ca(NO3)2 = Ca + 2 Cu(NO3)
Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O
NaOH(aq) + MgNO3(aq) = MgOH(s) + NaNO3(aq) =>
NaOH(aq) + MgNO3(aq) = MgOH(s) + NaNO3(aq)
KClO3 + ClH = KCl + Cl2 + H2O =>
KClO3 + 6 ClH = KCl + 3 Cl2 + 3 H2O
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2 =>
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2
Fe + WO3 + O2 = Fe2WO6 =>
4 Fe + 2 WO3 + 3 O2 = 2 Fe2WO6
Ni + HCO3 = Ni(CO3)2 + CO + H2O =>
3 Ni + 8 HCO3 = 3 Ni(CO3)2 + 2 CO + 4 H2O
P + B = P3B =>
3 P + B = P3B
Zn + AgNO3 = ZnAg2 + NO3 =>
Zn + 2 AgNO3 = ZnAg2 + 2 NO3
K2CrO4 + H2SO4 + Zn = K2SO4 + ZnSO4 + Cr2(SO4) + H2O =>
2 K2CrO4 + 8 H2SO4 + 5 Zn = 2 K2SO4 + 5 ZnSO4 + Cr2(SO4) + 8 H2O
Al2O3 + Al4C3 = Al4O4C =>
4 Al2O3 + Al4C3 = 3 Al4O4C
C2H5OH + K2O = C2H5OK + H2O =>
2 C2H5OH + K2O = 2 C2H5OK + H2O
Cu2{+} + O2{-} = Cu(O) =>
Cu2{+} + O2{-} = 2 Cu(O)
Ba(OH)2 + FeBr2 = BaBr2 + Fe(OH)2 =>
Ba(OH)2 + FeBr2 = BaBr2 + Fe(OH)2
Cu(NH3)4(aq) + HCl(aq) = CuCl4(aq) + NH4 =>
Cu(NH3)4(aq) + 4 HCl(aq) = CuCl4(aq) + 4 NH4
SnCl4 + FeSO4 = SnSO4 + FeCl3 + Cl2 =>
2 SnCl4 + 2 FeSO4 = 2 SnSO4 + 2 FeCl3 + Cl2
Ca2Mg5Si8 + Si + Ca2Al3Si3 = CaMgSi2 + CaAl2Si2 =>
Ca2Mg5Si8 + 2 Si + 6 Ca2Al3Si3 = 5 CaMgSi2 + 9 CaAl2Si2
H2CO3 + Ti(OH)3 = TiOHCO3 + H2O =>
H2CO3 + Ti(OH)3 = TiOHCO3 + 2 H2O
CH4O + C57H104O6 = C19H36O2 + C3H8O3 =>
3 CH4O + C57H104O6 = 3 C19H36O2 + C3H8O3
Fe + AlSO4(aq) = Al + FeSO4 =>
Fe + AlSO4(aq) = Al + FeSO4
Ba(OH)2(aq) + K3PO4(aq) = BaPO4(s) + K3(OH)2(aq) =>
Ba(OH)2(aq) + K3PO4(aq) = BaPO4(s) + K3(OH)2(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H + CrCO3 = H2CO3 + Cr =>
2 H + CrCO3 = H2CO3 + Cr
C12H11 + O2 = CO2 + H2O =>
4 C12H11 + 59 O2 = 48 CO2 + 22 H2O
Ca3(PO4)2 + CrI3 = CaI2 + CrPO4 =>
Ca3(PO4)2 + 2 CrI3 = 3 CaI2 + 2 CrPO4
Cr(OH)3 + NaClO + NaCO3 = Na2CrO4 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + NaClO + 4 NaCO3 = 2 Na2CrO4 + NaCl + 3 H2O + 4 CO2
Al2(SO4)3 + Na2HPO4 + CH3COONa = AlPO4 + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 2 Na2HPO4 + 2 CH3COONa = 2 AlPO4 + 3 Na2SO4 + 2 CH3COOH
NaOH + HI = NaI + OHH =>
NaOH + HI = NaI + OHH
(CaO)17*(SiO2)*(H2O)17 + CO2 = CaCO3 + SiO2 + H2O =>
(CaO)17*(SiO2)*(H2O)17 + 17 CO2 = 17 CaCO3 + SiO2 + 17 H2O
Ba + FeF3 = BaF2 + Fe =>
3 Ba + 2 FeF3 = 3 BaF2 + 2 Fe
S + HNO3 + H2O = H2SO4 + N2O =>
4 S + 6 HNO3 + H2O = 4 H2SO4 + 3 N2O
[Ag(NH3)2]NO3 + Na[Sb(OH)4] = NH3 + NaNO3 + Sb2O3 + Ag + H2O =>
16[Ag(NH3)2]NO3 + 18 Na[Sb(OH)4] = 30 NH3 + 18 NaNO3 + 9 Sb2O3 + 16 Ag + 39 H2O
NiHCl = NiCl + H =>
NiHCl = NiCl + H
(NH4)2(SO4) + AgCl = (NH4)Cl + Ag2(SO4) =>
(NH4)2(SO4) + 2 AgCl = 2(NH4)Cl + Ag2(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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