| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 + MgSO4 = Fe(SO4) + MgCl2
Cr2O3 + Na2CO3 + KNO3 + H2O = NaCrO4 + H2CO3 + KNO2 =>
Cr2O3 + Na2CO3 + 4 KNO3 + H2O = 2 NaCrO4 + H2CO3 + 4 KNO2
Mg(OH)2 + H2(SO4) = MgSO4 + H(OH) =>
Mg(OH)2 + H2(SO4) = MgSO4 + 2 H(OH)
C2H60 + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
C2H60 + 12 KMnO4 + 18 H2SO4 = C2H4O2 + 6 K2SO4 + 12 MnSO4 + 46 H2O
Be + HF = HBe + F =>
Be + HF = HBe + F
CH3COONa + H2SO4 = Na2SO4 + CH3COOH =>
2 CH3COONa + H2SO4 = Na2SO4 + 2 CH3COOH
SO2 + Ag = AgS + O2 =>
SO2 + Ag = AgS + O2
AINO3 + NaOH = AIOH + NaNO3 =>
AINO3 + NaOH = AIOH + NaNO3
H(NO3) + Sr(OH) = Sr(NO3) + H2O =>
H(NO3) + Sr(OH) = Sr(NO3) + H2O
Zn + Ba(OH)2 = BaZnO2 + H2 =>
Zn + Ba(OH)2 = BaZnO2 + H2
ZnBr2 + H2SO4 = ZnSO4 + HBr =>
ZnBr2 + H2SO4 = ZnSO4 + 2 HBr
Ba(H2AsO4)2 + Ba(OH)2 = Ba3(AsO4)2 + H2O =>
Ba(H2AsO4)2 + 2 Ba(OH)2 = Ba3(AsO4)2 + 4 H2O
Na2SO3 + Al(OH)3 = Al2SO3 + Na(OH)3 =>
Na2SO3 + 2 Al(OH)3 = Al2SO3 + 2 Na(OH)3
C8H13O2N3 + O2 = CO2 + H2O + NO3 =>
4 C8H13O2N3 + 59 O2 = 32 CO2 + 26 H2O + 12 NO3
Cu(NO3)2(aq) + H2O(l) = Cu(H2O)6(aq) + NO3(aq) =>
Cu(NO3)2(aq) + 6 H2O(l) = Cu(H2O)6(aq) + 2 NO3(aq)
K + Ca3(PO4)2 = Ca + K3(PO4)2 =>
3 K + Ca3(PO4)2 = 3 Ca + K3(PO4)2
Zn{2-} + NO3{-} + H{+} = Zn{2+} + H2O + N2H4 =>
7 Zn{2-} + 4 NO3{-} + 32 H{+} = 7 Zn{2+} + 12 H2O + 2 N2H4
Mm(OH)2 + O2 + H2O = Mm(OH)3 =>
4 Mm(OH)2 + O2 + 2 H2O = 4 Mm(OH)3
C7H14O2 + O2 = CO2 + H2O =>
2 C7H14O2 + 19 O2 = 14 CO2 + 14 H2O
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
Fl + H2O = HFl + O =>
2 Fl + H2O = 2 HFl + O
H2 + CO2 = CH4 + H2O =>
4 H2 + CO2 = CH4 + 2 H2O
Pb + PbO2 + H2SO4 = PbSO4H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4H2O
Ca2S3 + HCl = CaCl3 + H2S =>
Ca2S3 + 6 HCl = 2 CaCl3 + 3 H2S
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
Sn + H2SO4 = Sn2(SO4)3 + H2 =>
2 Sn + 3 H2SO4 = Sn2(SO4)3 + 3 H2
MnCl2 + K2CO3 = KCl + Mn(CO3) =>
MnCl2 + K2CO3 = 2 KCl + Mn(CO3)
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
HOOCC6H4COOK(aq) + NaOH(aq) = NaOOCC6H4COOK(aq) + H2O(l) =>
HOOCC6H4COOK(aq) + NaOH(aq) = NaOOCC6H4COOK(aq) + H2O(l)
HClO + NaOH = Na(ClO) + H2O(l) =>
HClO + NaOH = Na(ClO) + H2O(l)
Mg + H2O = H2Mg(OH)2 =>
Mg + 2 H2O = H2Mg(OH)2
BiO2 + NaOH + NaClO = NaBiO3 + NaCl + H2O =>
2 BiO2 + 2 NaOH + NaClO = 2 NaBiO3 + NaCl + H2O
Fe2(SO4)3 + KCNS = Fe(CNS)6 + K2SO4 + K =>
Fe2(SO4)3 + 12 KCNS = 2 Fe(CNS)6 + 3 K2SO4 + 6 K
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
PbOH2 + SO2 = PbSO2 + H2O =>
PbOH2 + SO2 = PbSO2 + H2O
C7H15OH + KMnO4 + HCl = C6H13COOH + MnCl2 + H2O + KCl =>
5 C7H15OH + 4 KMnO4 + 12 HCl = 5 C6H13COOH + 4 MnCl2 + 11 H2O + 4 KCl
C3H8OH + CuO = C3H6OH + H2O + Cu =>
C3H8OH + CuO = C3H6OH + H2O + Cu
K(s) + H2SO4(aq) = KSO4(aq) + H2(g) =>
K(s) + H2SO4(aq) = KSO4(aq) + H2(g)
K + Pb(C2H3O2)2 = K(C2H3O2)2 + Pb =>
K + Pb(C2H3O2)2 = K(C2H3O2)2 + Pb
NaCl(aq) + H2O(l) = NaOH(aq) + H2(aq) + Cl2(aq) =>
2 NaCl(aq) + 2 H2O(l) = 2 NaOH(aq) + H2(aq) + Cl2(aq)
H + NO = H2O2 + N =>
2 H + 2 NO = H2O2 + 2 N
CH3OH + C6H4NH2COOH = C8H9NO2 + H2O =>
CH3OH + C6H4NH2COOH = C8H9NO2 + H2O
Zn + FeN = Zn3N2 + Fe =>
3 Zn + 2 FeN = Zn3N2 + 2 Fe
Al(OH)3 + H2SO4 = OH + Al(H2SO4)3 =>
Al(OH)3 + 3 H2SO4 = 3 OH + Al(H2SO4)3
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Os + O2 = Os2O6 =>
2 Os + 3 O2 = Os2O6
Mg4(SiO4)2 + CuI = Cu4(SiO4)2 + MgI =>
Mg4(SiO4)2 + 4 CuI = Cu4(SiO4)2 + 4 MgI
C6H5NO2 + H2 = C6H7NH2 + H2O =>
C6H5NO2 + 4 H2 = C6H7NH2 + 2 H2O
Al2(SO4)3(aq) + Mg(OH)2(aq) = Al(OH)3 + MgSO4 =>
Al2(SO4)3(aq) + 3 Mg(OH)2(aq) = 2 Al(OH)3 + 3 MgSO4
CrCl3*6H2O + SnCl2 = Sn[Cr(H2O)6] + Cl2 =>
2 CrCl3*6H2O + 2 SnCl2 = 2 Sn[Cr(H2O)6] + 5 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/10/24
Équations équilibrées sur05/10/23
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