| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + AgCl = NaClAg
[Ag(NH3)](aq) + HNO3(aq) = NH4NO3(aq) + Ag(s) =>
[Ag(NH3)](aq) + HNO3(aq) = NH4NO3(aq) + Ag(s)
Ce + HNO3 = CeO2 + NO2 + H2O =>
Ce + 4 HNO3 = CeO2 + 4 NO2 + 2 H2O
Co(NO3)2(aq) + Na2CO3(aq) = CoCO3(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2CO3(aq) = CoCO3(s) + 2 NaNO3(aq)
C6H6 + CHCl3 = C19H16 + HCl =>
3 C6H6 + CHCl3 = C19H16 + 3 HCl
CH3CHCHCH2CH2 + O2 = CO2 + H2O =>
4 CH3CHCHCH2CH2 + 29 O2 = 20 CO2 + 18 H2O
Pb(NO3)2(aq) + Na2SO4(aq) = NaNO3(aq) + PbSO4(s) =>
Pb(NO3)2(aq) + Na2SO4(aq) = 2 NaNO3(aq) + PbSO4(s)
Cu(NH3)4(OH)2 + HNO3 = Cu(OH)2 + NH4NO3 =>
Cu(NH3)4(OH)2 + 4 HNO3 = Cu(OH)2 + 4 NH4NO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SO4 + Ca(OH)2(s) = CaSO4(s) + (OH) =>
SO4 + Ca(OH)2(s) = CaSO4(s) + 2(OH)
K2S + Pb(NO3)2 = K2SPb(NO3)2 =>
K2S + Pb(NO3)2 = K2SPb(NO3)2
CuSO4 + NH3 = NSO4 + CuH3 =>
CuSO4 + NH3 = NSO4 + CuH3
HNO3 + K = H2 + KNO3 =>
2 HNO3 + 2 K = H2 + 2 KNO3
Co(NO3)2 + Na2CO3 = CoCO3 + (NO3)2Na2 =>
Co(NO3)2 + Na2CO3 = CoCO3 + (NO3)2Na2
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O
ClO3{-} + H{+} = ClO4{-} + ClO2 + H2O =>
3 ClO3{-} + 2 H{+} = ClO4{-} + 2 ClO2 + H2O
Na3PO4 + Fe(NO3)2 = Na3PO4Fe(NO3)2 =>
Na3PO4 + Fe(NO3)2 = Na3PO4Fe(NO3)2
MnC2O4 = Mn + C2O4 =>
MnC2O4 = Mn + C2O4
Cu2 + CO3 = CuO + CO2 =>
Cu2 + 2 CO3 = 2 CuO + 2 CO2
H2O + CaCl2 = Ca(OH)2 + HCl =>
2 H2O + CaCl2 = Ca(OH)2 + 2 HCl
C7H5O3 + H2SO4 = C7H6O3 + SO4 =>
2 C7H5O3 + H2SO4 = 2 C7H6O3 + SO4
C10H12O{-}C10H13NO + Br2 = C10H11OBr{-}C10H13NO + HBr =>
C10H12O{-}C10H13NO + Br2 = C10H11OBr{-}C10H13NO + HBr
HCl + C2H3NaO2 = C2H3OCl + NaOH =>
HCl + C2H3NaO2 = C2H3OCl + NaOH
Pb(NO3)2 + Na2PO4 = PbPO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2PO4 = PbPO4 + Na2(NO3)2
HF + BrOH = BrF + H2O =>
HF + BrOH = BrF + H2O
Ag + PbSO4 = Ag2SO4 + Pb =>
2 Ag + PbSO4 = Ag2SO4 + Pb
KCl + AgSO4 = AgCl + KSO4 =>
KCl + AgSO4 = AgCl + KSO4
PB(NO3)2(aq) + H2OF2(aq) = PBOF2(s) + HNO3(aq) =>
PB(NO3)2(aq) + H2OF2(aq) = PBOF2(s) + 2 HNO3(aq)
CO2 + H2O = C4H9O2 + O =>
8 CO2 + 9 H2O = 2 C4H9O2 + 21 O
C4H6O2S + C4H4BrNO2 + H2O = C4H6BrOHSO2 + C4H5NO2 =>
C4H6O2S + C4H4BrNO2 + H2O = C4H6BrOHSO2 + C4H5NO2
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
MnO2 + H2O = MnH2 + O =>
MnO2 + H2O = MnH2 + 3 O
A2 = A3 =>
3 A2 = 2 A3
Zn + SnCl4 = Zn(Cl4)2 + Sn =>
Zn + 2 SnCl4 = Zn(Cl4)2 + 2 Sn
Mg + Fe(SO4) = Mg(SO4)3 + Fe =>
Mg + 3 Fe(SO4) = Mg(SO4)3 + 3 Fe
CH3(CH2)4CH3 + O2 = H2O + CO6 =>
2 CH3(CH2)4CH3 + 43 O2 = 14 H2O + 12 CO6
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
KCl(aq) + AgNO3(l) = AgCl(aq) + KNO3(aq) =>
KCl(aq) + AgNO3(l) = AgCl(aq) + KNO3(aq)
Cu2 + Cl2 = CuCl =>
Cu2 + Cl2 = 2 CuCl
CrN3 = Cr + N2 =>
2 CrN3 = 2 Cr + 3 N2
NiCl2*6H2O + NH3 = Ni(NH3)4Cl2 + H2O =>
NiCl2*6H2O + 4 NH3 = Ni(NH3)4Cl2 + 6 H2O
C + F = (CF4) =>
C + 4 F = (CF4)
CaCO3 + Fe = Fe2O3 + CaC =>
CaCO3 + 2 Fe = Fe2O3 + CaC
MnO2 + HCl = MnCl2 + H2O + Cl =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + 2 Cl
Fe(OH)2Cl = Fe(OH)2 + Cl2 =>
2 Fe(OH)2Cl = 2 Fe(OH)2 + Cl2
S(NH4)2 + Pb(NO3)2 = S(NO3)2 + Pb(NH4)2 =>
S(NH4)2 + Pb(NO3)2 = S(NO3)2 + Pb(NH4)2
C6H9O + O = CO2 + H2O =>
2 C6H9O + 31 O = 12 CO2 + 9 H2O
Na + AgCl = NaCl + Ag =>
Na + AgCl = NaCl + Ag
NaHCO3HCl = NaClH2OCO2 =>
NaHCO3HCl = NaClH2OCO2
P2O3 + AgNO3 = P2O5 + AgNO2 =>
P2O3 + 2 AgNO3 = P2O5 + 2 AgNO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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