| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuBr2 + 2 AgCH3CO2 = 2 AgBr + Cu(CH3CO2)2
Pb2 + Sn(NO3)2 = Pb(NO3)2 + Sn =>
Pb2 + 2 Sn(NO3)2 = 2 Pb(NO3)2 + 2 Sn
Zn(NO3)2 + K3Fe(CN6) = Zn3(Fe(CN6))2 + KNO3 =>
3 Zn(NO3)2 + 2 K3Fe(CN6) = Zn3(Fe(CN6))2 + 6 KNO3
K2HPO4 + Ba(NO3)2 = KNO3 + Ba2(HPO4)2 =>
2 K2HPO4 + 2 Ba(NO3)2 = 4 KNO3 + Ba2(HPO4)2
Pb(NO3)2 + NH4OH = NH4(NO3)2 + PbOH =>
Pb(NO3)2 + NH4OH = NH4(NO3)2 + PbOH
KAgBr = KBrAg =>
KAgBr = KBrAg
MnO4 + H = MnO2 + H2O =>
MnO4 + 4 H = MnO2 + 2 H2O
Cr2O3 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2O =>
Cr2O3 + 6 KMnO4 + 10 KOH = 2 K2CrO4 + 6 K2MnO4 + 5 H2O
KMnO4AgNO3 = AgO4KMnNO3 =>
KMnO4AgNO3 = AgO4KMnNO3
CI2(aq) + NaI(aq) = CI2NaI(aq) =>
CI2(aq) + NaI(aq) = CI2NaI(aq)
Al + Zn(OH)2 = Al(OH)3 + Zn =>
2 Al + 3 Zn(OH)2 = 2 Al(OH)3 + 3 Zn
Na(CO3)2 + C2H3O2 = CO2 + H2O + NaC2H3O2 =>
7 Na(CO3)2 + 11 C2H3O2 = 22 CO2 + 6 H2O + 7 NaC2H3O2
CI2(aq) + NaI(aq) = CI2NaI(aq) =>
CI2(aq) + NaI(aq) = CI2NaI(aq)
C(OH)2 + O2 = CO2 + H2O =>
2 C(OH)2 + O2 = 2 CO2 + 2 H2O
NaClOMnO = MnClONaO =>
NaClOMnO = MnClONaO
NiBrK = NiKBr =>
NiBrK = NiKBr
Co = Co2 =>
2 Co = Co2
CI2(aq) + NaI(aq) = CI2NaI(aq) =>
CI2(aq) + NaI(aq) = CI2NaI(aq)
CaCl2 + H2O = CaO + H2 + Cl2 =>
CaCl2 + H2O = CaO + H2 + Cl2
C4H6 + KMnO4 + H2O = C3H5COOH + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 2 H2O = 3 C3H5COOH + 4 MnO2 + 4 KOH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KMnO4 + KCl + H2SO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
Na2HPO4 + (NH4)2MoO4 + HNO3 = NH4NO3 + (NH4)3P(Mo3O10)4 + NaNO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = 21 NH4NO3 + (NH4)3P(Mo3O10)4 + 2 NaNO3 + 12 H2O
CH3COOH + NH4 = CH3COOH(NH4) =>
CH3COOH + NH4 = CH3COOH(NH4)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
MnSO4 + H2O = MnSO4*H2O =>
MnSO4 + H2O = MnSO4*H2O
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 KBr + 8 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca3P2 + KMnO4 + H2SO4 = Ca3(PO4)2 + MnSO4 + K2SO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 24 H2SO4 = 5 Ca3(PO4)2 + 16 MnSO4 + 8 K2SO4 + 24 H2O
NaAtI2 = NaI2At =>
NaAtI2 = NaI2At
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CaCl2H2O = CaCl2 + H2O =>
CaCl2H2O = CaCl2 + H2O
NaOClKI = KINaOCl =>
NaOClKI = KINaOCl
C5H6NCH3COOH = C5H7NCH3COO =>
C5H6NCH3COOH = C5H7NCH3COO
SO2 + H2O = H2SO4 + H2 =>
SO2 + 2 H2O = H2SO4 + H2
NiSCa = NiCaS =>
NiSCa = NiCaS
AgCNHF = AgFHCN =>
AgCNHF = AgFHCN
CaCl2 + C17H33COONa = (C17H33COO)2Ca + NaCl =>
CaCl2 + 2 C17H33COONa = (C17H33COO)2Ca + 2 NaCl
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Al203 + CuCl2 = Al203CuCl2 =>
Al203 + CuCl2 = Al203CuCl2
C6H4Cl2 + HCl = C6H6 + Cl2 =>
C6H4Cl2 + 2 HCl = C6H6 + 2 Cl2
H2 + Cu2SO4 = Cu2SO3 + H2O =>
H2 + Cu2SO4 = Cu2SO3 + H2O
Na2Mo(O2)4 = Na2MoO6O2 =>
Na2Mo(O2)4 = Na2MoO6O2
NaCl(l) + KBrO3(l) = NaBrO3(l) + KCl(l) =>
NaCl(l) + KBrO3(l) = NaBrO3(l) + KCl(l)
Na2CO3 + HC2H3O2 = Na(C2H3O2)2 + CO + H2O =>
Na2CO3 + 4 HC2H3O2 = 2 Na(C2H3O2)2 + CO + 2 H2O
Na2SiO3 + KHSO4 + H2O = H4SiO4 + Na2SO4 + K2SO4 =>
Na2SiO3 + 2 KHSO4 + H2O = H4SiO4 + Na2SO4 + K2SO4
CaCO3 + KI(s) = K2CO3 + CaI2 =>
CaCO3 + 2 KI(s) = K2CO3 + CaI2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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