| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
Cl + P = Cl2P3 =>
2 Cl + 3 P = Cl2P3
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
MgSO4 + NaOH = Na2SO4 + Mg(OH)2 =>
MgSO4 + 2 NaOH = Na2SO4 + Mg(OH)2
HCl + Cu = HClCu =>
HCl + Cu = HClCu
C13H25 + O2 = CO2 + H2O =>
4 C13H25 + 77 O2 = 52 CO2 + 50 H2O
Na{+} + C1{-} = NaC1 =>
Na{+} + C1{-} = NaC1
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
O2 + CH3OH = CO2 + H2O =>
3 O2 + 2 CH3OH = 2 CO2 + 4 H2O
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
C2H6Cl + C4H9Cl = C6H15Cl2 =>
C2H6Cl + C4H9Cl = C6H15Cl2
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
AgCl + Na2S = Ag2S + NaCl =>
2 AgCl + Na2S = Ag2S + 2 NaCl
Bi(OH)3 + H = Bi + H2O =>
Bi(OH)3 + 3 H = Bi + 3 H2O
Cu(OH)2 + HCHO = HCOOH + Cu2O + H2O =>
2 Cu(OH)2 + HCHO = HCOOH + Cu2O + 2 H2O
S4N4 = S8 + N2 =>
2 S4N4 = S8 + 4 N2
C6H10O5 + H2O = CH4 + CO2 =>
C6H10O5 + H2O = 3 CH4 + 3 CO2
CO2 + N = NO2 + C =>
CO2 + N = NO2 + C
Li(OH)2 + CuSO4 = Cu(OH)2 + LiSO4 =>
Li(OH)2 + CuSO4 = Cu(OH)2 + LiSO4
Pb(OH)4(aq) + H2SO4(aq) = Pb(SO4)2(s) + H2O(l) =>
Pb(OH)4(aq) + 2 H2SO4(aq) = Pb(SO4)2(s) + 4 H2O(l)
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl + SrSO4 =>
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl + SrSO4
KSCN + Co(NH3)2 = CoSCN + NH3 + K =>
KSCN + Co(NH3)2 = CoSCN + 2 NH3 + K
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ba + ClO = BaO + Cl =>
Ba + ClO = BaO + Cl
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
Cu2S + HCI = CuCI + H2S =>
Cu2S + 2 HCI = 2 CuCI + H2S
CuCl + Ca(OCl)2 + HCl = CuCl2 + H2O + CaCl2 =>
4 CuCl + Ca(OCl)2 + 4 HCl = 4 CuCl2 + 2 H2O + CaCl2
H2S + MnO4 = S + MnO2 + H2O =>
2 H2S + MnO4 = 2 S + MnO2 + 2 H2O
Br2 + KI = Br2I + KBr =>
3 Br2 + 2 KI = 2 Br2I + 2 KBr
C4H6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C4H6(s) + 11 O2(g) = 8 CO2(g) + 6 H2O(l)
KMnO4 + NaHCO3 = (OH)2 + MnO2 + KOH + NaCO3 =>
2 KMnO4 + 4 NaHCO3 = (OH)2 + 2 MnO2 + 2 KOH + 4 NaCO3
MgSO4 + AlPO4 = Mg3(PO4)2 + Al2(SO4)3 =>
3 MgSO4 + 2 AlPO4 = Mg3(PO4)2 + Al2(SO4)3
NO2 + C = CO + N2 =>
2 NO2 + 4 C = 4 CO + N2
Au + MgBr3 = AuBr3 + Mg =>
Au + MgBr3 = AuBr3 + Mg
(SO4){2-} + NH3 = (SO3){2-} + H2O + N2 =>
3(SO4){2-} + 2 NH3 = 3(SO3){2-} + 3 H2O + N2
C2H5OH + H2O2 = C6H12O6 + H2O =>
3 C2H5OH + 6 H2O2 = C6H12O6 + 9 H2O
CH3COONH3C6H5 + Ca(OH)2 = (CH3COO)2Ca + NH3 + C6H5OH =>
2 CH3COONH3C6H5 + Ca(OH)2 = (CH3COO)2Ca + 2 NH3 + 2 C6H5OH
CuS + H2O + O2 = Cu + H2SO3 =>
CuS + H2O + O2 = Cu + H2SO3
Br2 + FeCl3 + KOH = K2FeO4 + KBr + KCl + H2O =>
3 Br2 + 2 FeCl3 + 16 KOH = 2 K2FeO4 + 6 KBr + 6 KCl + 8 H2O
Cu(OH)2 + Pb(NO3)2 = Cu(NO3)2 + Pb(OH)2 =>
Cu(OH)2 + Pb(NO3)2 = Cu(NO3)2 + Pb(OH)2
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4 =>
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4
C7H8Cl + H2O = C7H9O + HCl =>
C7H8Cl + H2O = C7H9O + HCl
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
KCl + H2O2 = KOH + HCl + O2 =>
2 KCl + 2 H2O2 = 2 KOH + 2 HCl + O2
H{+}(aq) + CH2OH(aq) + Cr2O7{2-} = CH2COOH(aq) + Cr{3+}(aq) + H2O(l) =>
8 H{+}(aq) + 4 CH2OH(aq) + Cr2O7{2-} = 2 CH2COOH(aq) + 2 Cr{3+}(aq) + 7 H2O(l)
Ca(OH)2(aq) + Pb(NO3)2(aq) = Ca(NO3)2(aq) + Pb(OH)2(aq) =>
Ca(OH)2(aq) + Pb(NO3)2(aq) = Ca(NO3)2(aq) + Pb(OH)2(aq)
AgNO3 + Cu = Ag2Cu + NO3 =>
2 AgNO3 + Cu = Ag2Cu + 2 NO3
HNO3 + PbS = PbSO4 + NO + H2 =>
2 HNO3 + PbS = PbSO4 + 2 NO + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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