| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNo3 + CuCl2 = 2 AgCl + Cu(No3)2
BaCl2 + K2CrO3 = BaCrO3 + K2Cl2 =>
BaCl2 + K2CrO3 = BaCrO3 + K2Cl2
Tl4 + O2 = Tl2O4 =>
Tl4 + 4 O2 = 2 Tl2O4
Al2O3 + NaOH + H2O = Na[Al(OH)4*2H2O] =>
Al2O3 + 2 NaOH + 7 H2O = 2 Na[Al(OH)4*2H2O]
K2CrO4 + CdCl2 = KCl + CdCrO4 =>
K2CrO4 + CdCl2 = 2 KCl + CdCrO4
CaCl2 + NaPO4 = Ca + PO4 + Cl2Na3 =>
CaCl2 + 3 NaPO4 = Ca + 3 PO4 + Cl2Na3
Al + KSCN = Al(KSCN) =>
Al + KSCN = Al(KSCN)
NH2OH + H2O = NH4 + OH =>
NH2OH + 2 H2O = NH4 + 3 OH
Z + CrCl3 = Cr + ZCl2 =>
3 Z + 2 CrCl3 = 2 Cr + 3 ZCl2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3[(PO4)]2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3[(PO4)]2 + 6 H2O
KMn{7+}O4 + H2C{3+} + O + H2S{6+}O4 = C{4+}O2 + H2O + Mn{2+}S{6+}O4 + K2S{6+}O4 =>
2 KMn{7+}O4 + 10 H2C{3+} + 11 O + H2S{6+}O4 = 10 C{4+}O2 + 11 H2O + 2 Mn{2+}S{6+}O4 + K2S{6+}O4
FeO*Fe2O3 + CO = FeO + CO2 =>
FeO*Fe2O3 + CO = 3 FeO + CO2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
PbCl2 + NaOH = Cl2Na + PbOH =>
PbCl2 + NaOH = Cl2Na + PbOH
NO + O2 = NO23O2 =>
NO + 12 O2 = NO23O2
AuCl3 + Ag = AgCl + Au =>
AuCl3 + 3 Ag = 3 AgCl + Au
Pb + Sn2{+} = Pb2{+} + Sn =>
2 Pb + Sn2{+} = Pb2{+} + 2 Sn
AlCl3 + CH3CN = AlCl3(CH3CN) =>
AlCl3 + CH3CN = AlCl3(CH3CN)
Cl2O7 + H2O = Cl2O + HO =>
Cl2O7 + 6 H2O = Cl2O + 12 HO
NH3 + KCl + H2O = KOH + NH4Cl =>
NH3 + KCl + H2O = KOH + NH4Cl
SiO2 + H2SO4 = Si2(SO4)4 + H2O =>
2 SiO2 + 4 H2SO4 = Si2(SO4)4 + 4 H2O
BaO + Ca = Ba + CaO =>
BaO + Ca = Ba + CaO
Al + Cu = Al2Cu3 =>
2 Al + 3 Cu = Al2Cu3
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
C4H6 + KMnO4 = C4O6 + K2 + MnO2 + H2O =>
4 C4H6 + 18 KMnO4 = 4 C4O6 + 9 K2 + 18 MnO2 + 12 H2O
P3 + O2 = PO5 =>
2 P3 + 15 O2 = 6 PO5
CH4N2O + C2H6O + C7H6O3 = C22H26N2O3 + CO2 =>
24 CH4N2O + C2H6O + 86.999999999999C7H6O3 = 24 C22H26N2O3 + 107 CO2
(NH4)HCO3 + NaCl = NaHCO3 + NH4Cl =>
(NH4)HCO3 + NaCl = NaHCO3 + NH4Cl
Cr(OH)3 + H2O = CrO4{2-} + H{+} + e =>
Cr(OH)3 + H2O = CrO4{2-} + 5 H{+} + 3e
K2O2 + HCl = KCl + H2O + O2 =>
2 K2O2 + 4 HCl = 4 KCl + 2 H2O + O2
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
[Ti((NH2)2CO)6]Cl3 + KI = [Ti((NH2)2CO)6]I3 + KCl =>
[Ti((NH2)2CO)6]Cl3 + 3 KI = [Ti((NH2)2CO)6]I3 + 3 KCl
Cl + FeS = FeCl2 + S =>
2 Cl + FeS = FeCl2 + S
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
CO + SH2 = COSH2 =>
CO + SH2 = COSH2
(NH4)2SO4 + H2O = NH4OH + H2SO4 =>
(NH4)2SO4 + 2 H2O = 2 NH4OH + H2SO4
C6H5OH(aq) + O2(g) = CO2(g) + H2O(g) =>
C6H5OH(aq) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
C3H6 + O2 = C3OH + H2O =>
4 C3H6 + 7 O2 = 4 C3OH + 10 H2O
Pb(NO3)2 + HCl = PbCl2 + NO3 + H2 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 NO3 + H2
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
C4H11N + O2 = CO2 + H2O + NH3 =>
C4H11N + 6 O2 = 4 CO2 + 4 H2O + NH3
HNO3(aq) + HCl(aq) = NO(g) + Cl2(g) + H2O(l) =>
2 HNO3(aq) + 6 HCl(aq) = 2 NO(g) + 3 Cl2(g) + 4 H2O(l)
LiOHC = LiHCO =>
LiOHC = LiHCO
Ca(H2PO4)2 + NH4OH = NH4H2PO4 + Ca(OH)2 =>
Ca(H2PO4)2 + 2 NH4OH = 2 NH4H2PO4 + Ca(OH)2
Bi(NO3)3 + Na(Sn(OH)3) + NaOH = Bi + Na2(Sn(OH)6) + NaNO3 =>
2 Bi(NO3)3 + 3 Na(Sn(OH)3) + 9 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 6 NaNO3
Cu(SO4)2 + Zn = Zn(SO4)3 + Cu =>
3 Cu(SO4)2 + 2 Zn = 2 Zn(SO4)3 + 3 Cu
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NH3 + K2CrO4 = K3N + H2CrO4 =>
2 NH3 + 3 K2CrO4 = 2 K3N + 3 H2CrO4
NH4CH3COO + Na2CO3 = (NH4)2CO3 + NaCH3COO =>
2 NH4CH3COO + Na2CO3 = (NH4)2CO3 + 2 NaCH3COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/25
Équations équilibrées sur05/09/24
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