| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 SC7433 = 59464 C + S8
Mg(s) + ZnCl2(ac) = MgCl2(g) + Zn(s) =>
Mg(s) + ZnCl2(ac) = MgCl2(g) + Zn(s)
Fe + H4NO3 = FeO2 + H4NO =>
Fe + H4NO3 = FeO2 + H4NO
C2H3OH + Cu(OH)2 = HC2H3O2 + Cu2 + H2O =>
2 C2H3OH + 2 Cu(OH)2 = 2 HC2H3O2 + Cu2 + 2 H2O
V2O5 + KI + HCl = V2O + KCl + I2 + H2O =>
V2O5 + 8 KI + 8 HCl = V2O + 8 KCl + 4 I2 + 4 H2O
Fe(ClO2)3 + K2CO3 = Fe2(CO3)3 + KClO2 =>
2 Fe(ClO2)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KClO2
CuOH + HBr = HOH + BrCu =>
CuOH + HBr = HOH + BrCu
Cu + C7H5IO2 = Cu(C7H5IO2) =>
Cu + C7H5IO2 = Cu(C7H5IO2)
C2H6N2O + H2O = C2H6N2OH + OH =>
C2H6N2O + H2O = C2H6N2OH + OH
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
H2O2 + H2SO4 + CuI = CuSO4 + I2 + H2O =>
2 H2O2 + 2 H2SO4 + 2 CuI = 2 CuSO4 + I2 + 4 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
HNO3 + Cu = Cu(NO23)2 + NO + H2O =>
88 HNO3 + 3 Cu = 3 Cu(NO23)2 + 82 NO + 44 H2O
HI + KHCO3 = KCO3 + IH2 =>
HI + KHCO3 = KCO3 + IH2
CoCl2H12O6 + HCl + O2 + H2NCH2CH2NH2 = CoCl2(H2NCH2CH2NH2)2Cl + H2O =>
4 CoCl2H12O6 + 4 HCl + O2 + 8 H2NCH2CH2NH2 = 4 CoCl2(H2NCH2CH2NH2)2Cl + 26 H2O
H2F2 + SO2 = SF4 + H2O =>
2 H2F2 + SO2 = SF4 + 2 H2O
Am + HCl = H2 + AmCl3 =>
2 Am + 6 HCl = 3 H2 + 2 AmCl3
Pb(NO3)2 + LiBr = Li(NO3)2 + BrPb =>
Pb(NO3)2 + LiBr = Li(NO3)2 + BrPb
NH4 + CO2 = H2O + CN =>
NH4 + CO2 = 2 H2O + CN
As + Zn(OH)2 = Zn + As(OH)3 =>
2 As + 3 Zn(OH)2 = 3 Zn + 2 As(OH)3
P + K2Cr2O7 = P2O5 + Cr2O3 + K2CrO4 =>
6 P + 10 K2Cr2O7 = 3 P2O5 + 5 Cr2O3 + 10 K2CrO4
Z2 + Cl2 = ZCl2 =>
Z2 + 2 Cl2 = 2 ZCl2
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
HC7H5O2 + NaOH = C7H5O2{-} + Na{+} + H2O =>
HC7H5O2 + NaOH = C7H5O2{-} + Na{+} + H2O
Al(NO3)3 = Al + NO3 =>
Al(NO3)3 = Al + 3 NO3
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
Au + HNO3 + HCl = AuCl3 + NO(g) + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO(g) + 2 H2O
H{2} + Cl{2-} = HCl =>
H{2} + Cl{2-} = HCl
P*3{-} + NO2{-} + H{+} = NO + P2O5 + H2O =>
2 P*3{-} + 12 NO2{-} + 14 H{+} = 12 NO + P2O5 + 7 H2O
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
HNO3 + SO2 + H2O = H2SO4 + N2 =>
2 HNO3 + 5 SO2 + 4 H2O = 5 H2SO4 + N2
C4H5O2N + C4H6O3 = C3H3N + C2H4O2 + CO =>
C4H5O2N + C4H6O3 = C3H3N + 2 C2H4O2 + CO
MnCO3 + FeCl3 + H2O = MnCl2 + Fe(OH)3 + CO2 =>
3 MnCO3 + 2 FeCl3 + 3 H2O = 3 MnCl2 + 2 Fe(OH)3 + 3 CO2
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
LiBr + Be(OH)2 = Li(OH) + BeBr2 =>
2 LiBr + Be(OH)2 = 2 Li(OH) + BeBr2
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
CO2 + H2O = C6H10O2 + O2 =>
12 CO2 + 10 H2O = 2 C6H10O2 + 15 O2
C3H9O2N + NaOH = HCOONa + CH3NHCH3 + H2O =>
C3H9O2N + NaOH = HCOONa + CH3NHCH3 + H2O
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
ClF3 + O = Cl2O + OF2 =>
2 ClF3 + 4 O = Cl2O + 3 OF2
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
K2S(aq) + BaCl2(aq) = K2Ba + SCl2 =>
K2S(aq) + BaCl2(aq) = K2Ba + SCl2
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
CuSO4 + KI + Na2S2O5 + H2O = CuI + K2SO4 + H2SO4 + Na2SO4 =>
4 CuSO4 + 4 KI + Na2S2O5 + 3 H2O = 4 CuI + 2 K2SO4 + 3 H2SO4 + Na2SO4
F{-} + NaClO4 = ClO4{-} + NaF =>
F{-} + NaClO4 = ClO4{-} + NaF
C2H5CI + NH3 = C2H5NH2 + NH4CI =>
C2H5CI + 2 NH3 = C2H5NH2 + NH4CI
KOH + CuCl2 = KCl2 + CuOH =>
KOH + CuCl2 = KCl2 + CuOH
BaCl2 + NaOH = Na2Cl2 + Ba(OH)2 =>
BaCl2 + 2 NaOH = Na2Cl2 + Ba(OH)2
MnO4{-} + Sn3{2-} + H2O = MnO2 + Sn4{2-} + OH{-} =>
2 MnO4{-} + 12 Sn3{2-} + 4 H2O = 2 MnO2 + 9 Sn4{2-} + 8 OH{-}
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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