| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + K3PO4 = K3SO4 + MgPO4
HOCl + LiOH = OCl{-} + Li{+} + H2O =>
HOCl + LiOH = OCl{-} + Li{+} + H2O
BF3 + KMnO4 = O2 + MnF2 + KF + B3F3O3 =>
6 BF3 + 4 KMnO4 = 5 O2 + 4 MnF2 + 4 KF + 2 B3F3O3
Fe(NO3)2 + HNO3 = Fe(NO3)3 + H2O + NH3 =>
8 Fe(NO3)2 + 9 HNO3 = 8 Fe(NO3)3 + 3 H2O + NH3
A3 + B2 = A3B2 =>
A3 + B2 = A3B2
Sb(CO3)4 + H2SO4 = Sb(SO4)4 + CO2 + H2O =>
Sb(CO3)4 + 4 H2SO4 = Sb(SO4)4 + 4 CO2 + 4 H2O
Pb(NO3)2 + KCl = PbCl2 + K(NO3) =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 K(NO3)
NH3 + OH{-} = H2O + HN{2-} =>
NH3 + 2 OH{-} = 2 H2O + HN{2-}
NaOHC6H4(COOK)(COOH) = C6H4(COOK)(COONa)H2O =>
NaOHC6H4(COOK)(COOH) = C6H4(COOK)(COONa)H2O
W + O2 = WO5 =>
2 W + 5 O2 = 2 WO5
(NH4)2SiF6 + H2O2 = SiF4 + NH4 + HF + O2 =>
(NH4)2SiF6 + H2O2 = SiF4 + 2 NH4 + 2 HF + O2
HMnO4 + KOH = H2O + KMn + O4 =>
HMnO4 + KOH = H2O + KMn + O4
NH3 + OH{-} = H2O + HN{2-} =>
NH3 + 2 OH{-} = 2 H2O + HN{2-}
NaOH + Cl2 + AgNO3 = NaCl + Ag + OHNO3 =>
2 NaOH + Cl2 + 2 AgNO3 = 2 NaCl + 2 Ag + 2 OHNO3
CO + SO4 = COSO4 =>
CO + SO4 = COSO4
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
Al(OH)3 + Cl2 = Al(OH)3Cl =>
2 Al(OH)3 + Cl2 = 2 Al(OH)3Cl
HNO3 + H2 = NH2OH + H2O =>
HNO3 + 3 H2 = NH2OH + 2 H2O
H2SO4 + NaOH = H2O + NaS + O2 =>
4 H2SO4 + 4 NaOH = 6 H2O + 4 NaS + 7 O2
Na1 + P3 = NaP =>
3 Na1 + P3 = 3 NaP
CaO2 + HCl = CaCl2 + Cl2 + H2O =>
CaO2 + 4 HCl = CaCl2 + Cl2 + 2 H2O
Na2SO4BaCl2 = BaSO4 + NaCl =>
Na2SO4BaCl2 = BaSO4 + 2 NaCl
O2 + Cr = Cr2O7 =>
7 O2 + 4 Cr = 2 Cr2O7
Ag + CuBr2 = AgBr2 + Cu =>
Ag + CuBr2 = AgBr2 + Cu
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BF3 + KMnO4 = O2 + MnF2 + KF + B3F3O3 =>
6 BF3 + 4 KMnO4 = 5 O2 + 4 MnF2 + 4 KF + 2 B3F3O3
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
C6H5NO2 + C6H5NH2 = C6H5NHC6H4NO + H2O =>
C6H5NO2 + C6H5NH2 = C6H5NHC6H4NO + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
O2 + Cr2 = Cr2O7 =>
7 O2 + 2 Cr2 = 2 Cr2O7
AgNO3(aq) + H2O(aq) = AgOH(s) + HNO3(aq) =>
AgNO3(aq) + H2O(aq) = AgOH(s) + HNO3(aq)
Ag3PO4 + NaOH = NaOHPO4 + Ag =>
Ag3PO4 + NaOH = NaOHPO4 + 3 Ag
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
H3PO4 + AgCl = Ag3PO4 + HCl =>
H3PO4 + 3 AgCl = Ag3PO4 + 3 HCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na2CrO4 + NaCl + CO2 + H2O = Cr(OH)3 + NaClO + Na2CO3 =>
2 Na2CrO4 + 3 NaCl + 2 CO2 + 3 H2O = 2 Cr(OH)3 + 3 NaClO + 2 Na2CO3
NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl(g) =>
NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl(g)
(NH4)2SO4(aq) + AgClO4(aq) = Ag2SO4(s) + NH4ClO4(aq) =>
(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4(s) + 2 NH4ClO4(aq)
SnSO4 + Ag = Ag2SO4 + Sn =>
SnSO4 + 2 Ag = Ag2SO4 + Sn
C2H2 + H2SO4 = C2H4SO4 =>
C2H2 + H2SO4 = C2H4SO4
AlCl3 + Al + H2O = AlOHCl2 + H2 =>
4 AlCl3 + 2 Al + 6 H2O = 6 AlOHCl2 + 3 H2
Zn(NO3)2 = ZnO + O2 + NO2 =>
2 Zn(NO3)2 = 2 ZnO + O2 + 4 NO2
C3H6 + KMnO4 + H2O = C3H8O2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 KOH
C9H8 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C9H8 + 38 KMnO4 + 57 H2SO4 = 45 C6H5COOH + 19 K2SO4 + 38 MnSO4 + 62 H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
C6H5COOH + C3H7OH = C6H5COOC3H7 + H2O =>
C6H5COOH + C3H7OH = C6H5COOC3H7 + H2O
Li2CO3 = Li + C + O3 =>
Li2CO3 = 2 Li + C + O3
C2H6O + O2 = CH3O3 =>
2 C2H6O + 5 O2 = 4 CH3O3
KClO3 + H2SO4 = K2SO4 + HClO4 + HClO =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 4 HClO4 + 2 HClO
CuS + NO3{-} + H{+} = Cu2{+} + SO4{2-} + NO + H2O =>
6 CuS + 13 NO3{-} + 4 H{+} = 3 Cu2{+} + 6 SO4{2-} + 13 NO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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