| Équations équilibrées la veille | Équations équilibrées le lendemain |
PCl3(aq) + Cl2(g) = PCl5(g)
H2(SO4) + Na(OH) = H2O + Na2SO4 =>
H2(SO4) + 2 Na(OH) = 2 H2O + Na2SO4
C6H5COOH + Br2 = C6H5COOBr + HBr =>
C6H5COOH + Br2 = C6H5COOBr + HBr
Fe + Ag1C2H3O2 = Fe2C2H3O2 + Ag =>
2 Fe + Ag1C2H3O2 = Fe2C2H3O2 + Ag
K2CO3(aq) + BaCl2(aq) = KCl + Ba(CO3) =>
K2CO3(aq) + BaCl2(aq) = 2 KCl + Ba(CO3)
C6H5COOH + Na2CO3 = C7H5O2Na + H2O + CO2 =>
2 C6H5COOH + Na2CO3 = 2 C7H5O2Na + H2O + CO2
Mg + Pb(OAc) = Pb + Mg(OAc) =>
Mg + Pb(OAc) = Pb + Mg(OAc)
Co(OH)2 + NaNO3 = NaOH + Co(NO3)2 =>
Co(OH)2 + 2 NaNO3 = 2 NaOH + Co(NO3)2
(NH4)H2PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
(NH4)H2PO4 + 12(NH4)2MoO4 + 22 HNO3 = (NH4)3PO4*12MoO3 + 22 NH4NO3 + 12 H2O
Pb2 + Sn(NO4)4 = Pb(NO4)2 + Sn =>
Pb2 + Sn(NO4)4 = 2 Pb(NO4)2 + Sn
NaCl + Pb2No3 = Pb2Cl + NaNo3 =>
NaCl + Pb2No3 = Pb2Cl + NaNo3
NaCl(aqueous) + H2SO4(aqueous) = HCl(aqueous) + Na2SO4(aqueous) =>
2 NaCl(aqueous) + H2SO4(aqueous) = 2 HCl(aqueous) + Na2SO4(aqueous)
Si + O2 = Si4O2 =>
4 Si + O2 = Si4O2
CaO(s) + H2SO4 = CaSO4(s) + H2O(l) =>
CaO(s) + H2SO4 = CaSO4(s) + H2O(l)
K2CO3 + SIO2 = K2SIO3 + CO2 =>
K2CO3 + SIO2 = K2SIO3 + CO2
C6H10O + HNO3 = C4H6O4 + N2O + H2O =>
8 C6H10O + 22 HNO3 = 12 C4H6O4 + 11 N2O + 15 H2O
CH3CH2OH + Li(s) = CH3CH2OLi + H2 =>
2 CH3CH2OH + 2 Li(s) = 2 CH3CH2OLi + H2
C12H18O + O2 = H2O + CO2 =>
C12H18O + 16 O2 = 9 H2O + 12 CO2
C4H10 + KMnO4 + H2SO4 = C2H2O2 + H2O + K2SO4 + MnSO4 =>
5 C4H10 + 14 KMnO4 + 21 H2SO4 = 10 C2H2O2 + 36 H2O + 7 K2SO4 + 14 MnSO4
FeSO4 + Mg = MgFeSO4 =>
FeSO4 + Mg = MgFeSO4
K + Na + Co(No2)6 = K2NaCo(No2)6 =>
2 K + Na + Co(No2)6 = K2NaCo(No2)6
H2SiO3 + K(OH) = K(HSiO3) + H2O =>
H2SiO3 + K(OH) = K(HSiO3) + H2O
H2SO4 + Ca5(PO4)3F = H3PO4 + CaSO4 + HF =>
5 H2SO4 + Ca5(PO4)3F = 3 H3PO4 + 5 CaSO4 + HF
CH3CO2HNH4OH = CH3COONH4H2O =>
CH3CO2HNH4OH = CH3COONH4H2O
KI + H2SO4 + MnO2 = I2 + HKSO4 + MnS + H2O =>
10 KI + 11 H2SO4 + MnO2 = 5 I2 + 10 HKSO4 + MnS + 6 H2O
H2 + O2 = H4O3 =>
4 H2 + 3 O2 = 2 H4O3
Fe2F3 + HNO3 = Fe(NO3)3 + H2F =>
Fe2F3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2F
C6H8O7 + CuO = Cu2O + CO2 + H2O =>
C6H8O7 + 18 CuO = 9 Cu2O + 6 CO2 + 4 H2O
HNO3NaOH = NaNO3H2O =>
HNO3NaOH = NaNO3H2O
Na2SO3 + KMnO4 + KOH = K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
Fe(PO4) + SnN = FeN + Sn(PO4) =>
Fe(PO4) + SnN = FeN + Sn(PO4)
C7H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C7H14(g) + 21 O2(g) = 14 CO2(g) + 14 H2O(g)
(CH3OH) + O2 = (CO2) + (H2O) =>
2(CH3OH) + 3 O2 = 2(CO2) + 4(H2O)
K2S2O8 = SO2 + K2SO4 + O2 =>
K2S2O8 = SO2 + K2SO4 + O2
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
SO4{2-} + H{+} = H2SO4 =>
SO4{2-} + 2 H{+} = H2SO4
Ba(NO3)2 + Na(C2H3O2) = Ba(C2H3O2)2 + NaNO3 =>
Ba(NO3)2 + 2 Na(C2H3O2) = Ba(C2H3O2)2 + 2 NaNO3
Mg(OH)2 + Cl = MgCl2 + Mg(ClO)3 + H2O =>
3 Mg(OH)2 + 7 Cl = 2 MgCl2 + Mg(ClO)3 + 3 H2O
Sr + Hg2 + NaCl = Na2Sr + HgCl2 =>
2 Sr + Hg2 + 4 NaCl = 2 Na2Sr + 2 HgCl2
C7H16(l) + O2(g) = CO2 + H2O =>
C7H16(l) + 11 O2(g) = 7 CO2 + 8 H2O
H2(SO4) + NaOH = Na2SO4 + H2O =>
H2(SO4) + 2 NaOH = Na2SO4 + 2 H2O
ClF5 + N2H4 = HF + HCl + N2 =>
2 ClF5 + 3 N2H4 = 10 HF + 2 HCl + 3 N2
Cu + FeCl3 = FeCl2 + CuCl =>
Cu + FeCl3 = FeCl2 + CuCl
ZnSO4 + KMnO4 + MnSO4 + H2O = [Zn(OH)2MnO2] + KHSO4 + H2SO4 =>
5 ZnSO4 + 2 KMnO4 + 3 MnSO4 + 12 H2O = 5[Zn(OH)2MnO2] + 2 KHSO4 + 6 H2SO4
CH3CO2NaHCl = CH4CO2NaCl =>
CH3CO2NaHCl = CH4CO2NaCl
C7H6O3 + C2H6O = C9H10O3 + H2O =>
C7H6O3 + C2H6O = C9H10O3 + H2O
ZnSO4 + KMnO4 + MnSO4 + H2O = [Zn(OH)2MnO2] + KHSO4 + H2SO4 =>
5 ZnSO4 + 2 KMnO4 + 3 MnSO4 + 12 H2O = 5[Zn(OH)2MnO2] + 2 KHSO4 + 6 H2SO4
C7H6O3 + H2O = C2H4O2 =>
2 C7H6O3 + 8 H2O = 7 C2H4O2
Ca + CuF2 = F2 + CaCu =>
Ca + CuF2 = F2 + CaCu
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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