| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S2O3*5H2O + 2 FeNH4(SO4)*12H2O = 2 Na(SO4)*12H2O + 2 FeNH4 + S2O3*5H2O
Pt4 + F = PtF4 =>
Pt4 + 16 F = 4 PtF4
Mg(OH)2 + Na3(PO)4 = Mg(PO)4 + Na3(OH)2 =>
Mg(OH)2 + Na3(PO)4 = Mg(PO)4 + Na3(OH)2
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Pb(N3)2 = Pb{+2} + N3{-} =>
Pb(N3)2 = Pb{+2} + 2 N3{-}
BaSO4 + HCl = BaHCl + SO4 =>
BaSO4 + HCl = BaHCl + SO4
NH4(OH) + FeSO4 = Fe(OH)2 + (NH4)2SO4 =>
2 NH4(OH) + FeSO4 = Fe(OH)2 + (NH4)2SO4
Cd + NO3{-} + H{+} = Cd2{+} + NH4{+} + H2O =>
16 Cd + NO3{-} + 10 H{+} = 8 Cd2{+} + NH4{+} + 3 H2O
H2SO4 + HBr = SO2 + Br2*2H2O =>
H2SO4 + 2 HBr = SO2 + Br2*2H2O
KMnO4 + PO4 = K2PO4 + MnO4 =>
2 KMnO4 + PO4 = K2PO4 + 2 MnO4
NH4NO3(aq) + Na2CO3(aq) = (NH4)2CO3(g) + NaNO3(e) =>
2 NH4NO3(aq) + Na2CO3(aq) = (NH4)2CO3(g) + 2 NaNO3(e)
Na(OH) + BaCl2 = Ba(OH)2 + Na(Cl) =>
2 Na(OH) + BaCl2 = Ba(OH)2 + 2 Na(Cl)
SnCl2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Sn(SO4)2 + SnCl4 + H2O =>
10 SnCl2 + 4 KMnO4 + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Sn(SO4)2 + 5 SnCl4 + 16 H2O
CH3CONa + H2O = CH2CONa + H3O =>
CH3CONa + H2O = CH2CONa + H3O
H2S + O2 + NaOH = Na2SO4 + H2O =>
H2S + 2 O2 + 2 NaOH = Na2SO4 + 2 H2O
PbO + NH = N + HO + Pb =>
PbO + NH = N + HO + Pb
C3H7COONaNaOH = C3H8Na2CO3 =>
C3H7COONaNaOH = C3H8Na2CO3
HSiO3 + LiOH = LiSiO3 + H2O =>
HSiO3 + LiOH = LiSiO3 + H2O
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
C6H702 + O2 = CO2 + H2O =>
2 C6H702 + 363 O2 = 12 CO2 + 702 H2O
Na + H{3}Po{4} = Na{3}Po{4} + H{2} =>
Na + 3 H{3}Po{4} = Na{3}Po{4} + 3 H{2}
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2 =>
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2
C2H5OHCO2 = C12H22O11 + H2O =>
4 C2H5OHCO2 = C12H22O11 + H2O
Al + H3SO4 = Al(SO4)3 + H2 =>
2 Al + 6 H3SO4 = 2 Al(SO4)3 + 9 H2
HAc + NH3 = NH4 + Ac =>
HAc + NH3 = NH4 + Ac
Na4P2O7 + Pb(NO3)2 = Na4(NO3)4 + Pb2P2O7 =>
Na4P2O7 + 2 Pb(NO3)2 = Na4(NO3)4 + Pb2P2O7
Ca3P2 + O2 = CaO + PO =>
2 Ca3P2 + 5 O2 = 6 CaO + 4 PO
C3 + H2SO4 = CO2 + SO2 + H2O =>
C3 + 6 H2SO4 = 3 CO2 + 6 SO2 + 6 H2O
Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 Cu(NO3)2 + 3 SO2 + 10 H2O + 8 NO
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
CaH2 + SO3 = Ca(HSO3)2 =>
CaH2 + 2 SO3 = Ca(HSO3)2
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
BaO + Al(OH)3 = Al2O3 + Ba(OH)2 =>
3 BaO + 2 Al(OH)3 = Al2O3 + 3 Ba(OH)2
NH3 + O2 = N2O2 + H2O =>
4 NH3 + 5 O2 = 2 N2O2 + 6 H2O
MnSO4 + KMnO4 + H2O = MnO2 + KOH + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 4 H2O = 5 MnO2 + 2 KOH + 3 H2SO4
C2H6 + H2O2 = CO2 + H2O =>
C2H6 + 7 H2O2 = 2 CO2 + 10 H2O
H2SO4 + Mg(Cl)2 = MgSO4 + HCl =>
H2SO4 + Mg(Cl)2 = MgSO4 + 2 HCl
Ca2S2O3 + Cl2 + H2O = HCl + CaSO4 =>
Ca2S2O3 + 5 Cl2 + 5 H2O = 10 HCl + 2 CaSO4
CuKNO3Zn = ZnKNO3Cu =>
CuKNO3Zn = ZnKNO3Cu
Cu(NO3)23H2O + Fe(NO3)39H2O + C6H8O7 = CuFe2O4 + H2O + CO2 + N2 =>
18 Cu(NO3)23H2O + 36 Fe(NO3)39H2O + 598 C6H8O7 = 18 CuFe2O4 + 2446 H2O + 3588 CO2 + 909 N2
C4H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C4H3Cl3 + 19 O2 = 16 CO2 + 6 H2O + 6 Cl2
Na3Po4 + KCl = KPo4 + Na3Cl =>
Na3Po4 + KCl = KPo4 + Na3Cl
RbI + KMnO4 + H2SO4 = I2 + Rb2SO4 + K2SO4 + MnSO4 + H2O =>
10 RbI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 5 Rb2SO4 + K2SO4 + 2 MnSO4 + 8 H2O
MnO4 + C2H4O = CH3COOH + MnO2 =>
MnO4 + 2 C2H4O = 2 CH3COOH + MnO2
Al2(CO3)3 + Ba(C2H3O2)2 = Al(C2H3O2)3 + Ba2(CO3)2 =>
2 Al2(CO3)3 + 6 Ba(C2H3O2)2 = 4 Al(C2H3O2)3 + 3 Ba2(CO3)2
LiOH(s) = Li2O(s) + H2O(g) =>
2 LiOH(s) = Li2O(s) + H2O(g)
C4H9OH + O = CO2 + H2O =>
C4H9OH + 12 O = 4 CO2 + 5 H2O
H2S + Cl4 = S8 + HCl =>
8 H2S + 4 Cl4 = S8 + 16 HCl
Na(Al(OH)4) + HCl = Na(AlCl4) + H2O =>
Na(Al(OH)4) + 4 HCl = Na(AlCl4) + 4 H2O
SiCl4 + Si = Si2Cl6 =>
3 SiCl4 + Si = 2 Si2Cl6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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