| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + NH3 = KNH3
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
SnPb(No3)2 = PbSn(No3)2 =>
SnPb(No3)2 = PbSn(No3)2
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
Fe(CNS)3 + Na2S2O3 = Fe(CNS)2 + Na2S4O6 + NaCNS =>
2 Fe(CNS)3 + 2 Na2S2O3 = 2 Fe(CNS)2 + Na2S4O6 + 2 NaCNS
Pb{2} + I{-} = PbI2 =>
Pb{2} + 2 I{-} = PbI2
Na3HPO4(s) + H2O = Na3PO4 + H3O =>
Na3HPO4(s) + H2O = Na3PO4 + H3O
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
Cr2(SO4)3 + KMnO4 = K2SO4 + Cr(MnO4)3 =>
Cr2(SO4)3 + 6 KMnO4 = 3 K2SO4 + 2 Cr(MnO4)3
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
MnO2 + NaI + H2SO4 = MnSO4 + I2 + Na2SO4 + H2O =>
MnO2 + 2 NaI + 2 H2SO4 = MnSO4 + I2 + Na2SO4 + 2 H2O
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe{3+} + K4[Fe(CN)6] = Fe[Fe(CN)6]3 + K4{+} =>
Fe{3+} + 3 K4[Fe(CN)6] = Fe[Fe(CN)6]3 + 3 K4{+}
Pb{2} + I{-} = PbI2 =>
Pb{2} + 2 I{-} = PbI2
NO2 + C6H12O6 = N2 + CO2 + H2O =>
6 NO2 + C6H12O6 = 3 N2 + 6 CO2 + 6 H2O
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
MnO4{-} + SO3{2-} + H2O = MnS + SO4{2-} + OH{-} =>
2 MnO4{-} + 13 SO3{2-} + 3 H2O = 2 MnS + 11 SO4{2-} + 6 OH{-}
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
Hg{2+} + Cr{2+} = Hg + Cr{3+} =>
Hg{2+} + 2 Cr{2+} = Hg + 2 Cr{3+}
H3SbO4 = Sb4O10 + H2O =>
4 H3SbO4 = Sb4O10 + 6 H2O
HClO3 + Cu3(PO4)2 = H3PO4 + Cu(ClO3)2 =>
6 HClO3 + Cu3(PO4)2 = 2 H3PO4 + 3 Cu(ClO3)2
Cu(NO3)2(aq) + K2CO3(aq) = CuCO3 + KNO3 =>
Cu(NO3)2(aq) + K2CO3(aq) = CuCO3 + 2 KNO3
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
C12H10O4 + H2O2 = C6H6O + C2O4 =>
17 C12H10O4 + 5 H2O2 = 30 C6H6O + 12 C2O4
Na2S + Fe3{+} = Na2SFe3{+} =>
Na2S + Fe3{+} = Na2SFe3{+}
Pb{2} + I{-} = PbI2 =>
Pb{2} + 2 I{-} = PbI2
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
Zn(NO3)2 = NO2 + O2 + ZnO =>
2 Zn(NO3)2 = 4 NO2 + O2 + 2 ZnO
Cl2O + NaOH = NaClO + H2O =>
Cl2O + 2 NaOH = 2 NaClO + H2O
C6H14 + Cl2 = C6H12Cl2 + HCl =>
C6H14 + 2 Cl2 = C6H12Cl2 + 2 HCl
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
Pb{2} + I{-} = PbI2 =>
Pb{2} + 2 I{-} = PbI2
Fe3C2 + H2SO4 = Fe2(SO4)3 + CO2 + SO2 + H2O =>
2 Fe3C2 + 26 H2SO4 = 3 Fe2(SO4)3 + 4 CO2 + 17 SO2 + 26 H2O
Fe + Cu(II)SO4 = Fe(II)SO4 + Cu =>
Fe + Cu(II)SO4 = Fe(II)SO4 + Cu
FeCO3 + H2O = Fe(OH)2 + H2CO3 =>
FeCO3 + 2 H2O = Fe(OH)2 + H2CO3
(CH3)N2H2 + N2O4 = N2 + H2O + CO2 =>
8(CH3)N2H2 + 9 N2O4 = 17 N2 + 20 H2O + 8 CO2
Pb(NO3)2 + BaCl2 = Ba(NO3)2 + PbCl2 =>
Pb(NO3)2 + BaCl2 = Ba(NO3)2 + PbCl2
FeCO3 + H2O = Fe(OH)2 + H2CO3 =>
FeCO3 + 2 H2O = Fe(OH)2 + H2CO3
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
Zn(s) + SnCl2(aq) = ZnCl(aq) + Sn(s) =>
2 Zn(s) + SnCl2(aq) = 2 ZnCl(aq) + Sn(s)
C3H7Cl + C3H8 = C6H14 + HCl =>
C3H7Cl + C3H8 = C6H14 + HCl
SiO2(s) + HF(aq) = H2SiF6(g) + H2O(l) =>
SiO2(s) + 6 HF(aq) = H2SiF6(g) + 2 H2O(l)
Na + CO2 = Na22CO3 + C =>
44 Na + 3 CO2 = 2 Na22CO3 + C
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Li2SO4 = Li + SO4 =>
Li2SO4 = 2 Li + SO4
Se + O2 = SeO =>
2 Se + O2 = 2 SeO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/13/25
Équations équilibrées sur03/15/24
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