| Équations équilibrées la veille | Équations équilibrées le lendemain |
KNO3(aq) + NaCl(aq) = NaNO3(aq) + KCl(aq)
HCl + KNO3 = KCl + NO + Cl2 + H2O =>
8 HCl + 2 KNO3 = 2 KCl + 2 NO + 3 Cl2 + 4 H2O
Li + Cu2(CO3)3 = Li2CO3 + Cu =>
6 Li + Cu2(CO3)3 = 3 Li2CO3 + 2 Cu
CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
C4H10 + Br2 = C4Br10 + HBr =>
C4H10 + 10 Br2 = C4Br10 + 10 HBr
Pb(NO3)2 + KI = IKNO3 + Pb =>
Pb(NO3)2 + 2 KI = 2 IKNO3 + Pb
Cu + H4N4O12 = N2O4 + Cu(NO3)2 + H2O =>
Cu + H4N4O12 = N2O4 + Cu(NO3)2 + 2 H2O
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4 =>
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4
AlPO4(ac) + CaSO4(ac) = Ca3(PO4)2(ac) + Al2(SO4)3(ac) =>
2 AlPO4(ac) + 3 CaSO4(ac) = Ca3(PO4)2(ac) + Al2(SO4)3(ac)
FeS + Cl2 = FeCl3 + SCl4 =>
2 FeS + 7 Cl2 = 2 FeCl3 + 2 SCl4
NaHCO3 + H2SO4 = H2O(l) + CO2(g) + Na2SO4(aq) =>
2 NaHCO3 + H2SO4 = 2 H2O(l) + 2 CO2(g) + Na2SO4(aq)
HCl + KNO3 = KCl + NO + Cl2 + H2O =>
8 HCl + 2 KNO3 = 2 KCl + 2 NO + 3 Cl2 + 4 H2O
FeS + Cl2 = FeCl3 + SCl4 =>
2 FeS + 7 Cl2 = 2 FeCl3 + 2 SCl4
FeS + Cl2 = FeCl2 + S =>
FeS + Cl2 = FeCl2 + S
FeS + Cl2 = FeCl2 + S2 =>
2 FeS + 2 Cl2 = 2 FeCl2 + S2
Mg2 + Cl2 = MgCl2 =>
Mg2 + 2 Cl2 = 2 MgCl2
CaOCl2 + H2CO3 = CaCO3 + H2O + Cl2 =>
CaOCl2 + H2CO3 = CaCO3 + H2O + Cl2
Bi + O2 + H2O = Bi(OH)4 =>
Bi + O2 + 2 H2O = Bi(OH)4
KCO + HCl = KCl + HCO =>
KCO + HCl = KCl + HCO
FeS + Cl2 = FeCl3 + SCl4 =>
2 FeS + 7 Cl2 = 2 FeCl3 + 2 SCl4
C4H8O + O2 = H2O + CO2 =>
2 C4H8O + 11 O2 = 8 H2O + 8 CO2
HCl + KNO3 = KCl + NO + Cl2 + H2O =>
8 HCl + 2 KNO3 = 2 KCl + 2 NO + 3 Cl2 + 4 H2O
FeS + Cl2 = FeCl3 + SCl4 =>
2 FeS + 7 Cl2 = 2 FeCl3 + 2 SCl4
HCl + KNO3 = KCl + NO + Cl2 + H2O =>
8 HCl + 2 KNO3 = 2 KCl + 2 NO + 3 Cl2 + 4 H2O
H3C6H5O7 + NaHCO3 = CO3 + H2O + Na3C6H5O7 =>
4 H3C6H5O7 + 15 NaHCO3 = 9 CO3 + 11 H2O + 5 Na3C6H5O7
HCl + KNO3 = KCl + NO + Cl2 + H2O =>
8 HCl + 2 KNO3 = 2 KCl + 2 NO + 3 Cl2 + 4 H2O
FeS + Cl2 = FeCl3 + SCl4 =>
2 FeS + 7 Cl2 = 2 FeCl3 + 2 SCl4
Al + HCl + H2O = AlCl3*8H2O + H2 =>
2 Al + 6 HCl + 16 H2O = 2 AlCl3*8H2O + 3 H2
Ba + HCl = BaCl2 + H =>
Ba + 2 HCl = BaCl2 + 2 H
FeO + ZnO = FeO2 + Zn =>
FeO + ZnO = FeO2 + Zn
CCl3COOH + Fe = CCl3COOFe + H2 =>
2 CCl3COOH + 2 Fe = 2 CCl3COOFe + H2
CuSO4 + H2O = Cu + O2 + H2SO4 =>
2 CuSO4 + 2 H2O = 2 Cu + O2 + 2 H2SO4
Na2HCo3 = Na2Co3 + H2 =>
2 Na2HCo3 = 2 Na2Co3 + H2
FeCl3 = Fe + Cl =>
FeCl3 = Fe + 3 Cl
NH4 + O = HNO3 + H2O =>
2 NH4 + 9 O = 2 HNO3 + 3 H2O
Na + K2SO4 = Na2SO4 + K =>
2 Na + K2SO4 = Na2SO4 + 2 K
Al(OH)3 + Na2HPO4 = AlPO4 + NaOH + H2O =>
Al(OH)3 + Na2HPO4 = AlPO4 + 2 NaOH + H2O
FeI2 + CuNO32 = CuI + I2 + FeNO32 =>
2 FeI2 + 2 CuNO32 = 2 CuI + I2 + 2 FeNO32
I2 + Ba(OH)2 = BaI2 + H2O + Ba(IO3)2 =>
6 I2 + 6 Ba(OH)2 = 5 BaI2 + 6 H2O + Ba(IO3)2
Na2CO3 + Cl2 = NaCl + NaClO3 + CO2 =>
3 Na2CO3 + 3 Cl2 = 5 NaCl + NaClO3 + 3 CO2
FeS + Cl2 = FeCl3 + SCl4 =>
2 FeS + 7 Cl2 = 2 FeCl3 + 2 SCl4
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
Ba + (H2O) = Ba(OH)2 + H2 =>
Ba + 2(H2O) = Ba(OH)2 + H2
CO2(SO4)3 = C2O + SO + O2 =>
4 CO2(SO4)3 = 2 C2O + 12 SO + 21 O2
C6H14O + KMnO4 + H2SO4 = C6H12O + K2SO4 + MnSO4 + H2O =>
5 C6H14O + 2 KMnO4 + 3 H2SO4 = 5 C6H12O + K2SO4 + 2 MnSO4 + 8 H2O
C6H14 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
5 C6H14 + 12 KMnO4 + 18 H2SO4 = 5 C6H10O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Fe(OH)3 + HI = FeOHI2 + H2O =>
Fe(OH)3 + 2 HI = FeOHI2 + 2 H2O
NiSO4(aq) + NH3(aq) = H2SO4 + NiNH =>
NiSO4(aq) + NH3(aq) = H2SO4 + NiNH
CIO(aq) = CI(aq) + CIO3(aq) =>
3 CIO(aq) = 2 CI(aq) + CIO3(aq)
Al + Fe2O3 = AlFe2O3 =>
Al + Fe2O3 = AlFe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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