| Équations équilibrées la veille | Équations équilibrées le lendemain |
SICl4 + 4 H2O = H4SIO4 + 4 HCl
AuCl3 = Au + Cl =>
AuCl3 = Au + 3 Cl
Fe2Cl + Li = Fe2Li + Cl =>
Fe2Cl + Li = Fe2Li + Cl
Ba(No2)3 + KCl = BaCl2 + KNo3 =>
Ba(No2)3 + 2 KCl = BaCl2 + 2 KNo3
FeO + HNO = FeO(NO) + H =>
FeO + HNO = FeO(NO) + H
HgNO3 + K4Fe(CN)6 = HgFe(CN)6 + K4NO3 =>
HgNO3 + K4Fe(CN)6 = HgFe(CN)6 + K4NO3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaC2 + FeS = Fe3C + Ca + S =>
CaC2 + 6 FeS = 2 Fe3C + Ca + 6 S
Cu + AuCl3 = Au + CuCl =>
3 Cu + AuCl3 = Au + 3 CuCl
Fe(NO3)3(aq) + CaS(aq) = Fe2S3(s) + Ca(NO3)2(s) =>
2 Fe(NO3)3(aq) + 3 CaS(aq) = Fe2S3(s) + 3 Ca(NO3)2(s)
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2 =>
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2
Ni(CO)4 + CH4 = H2O + NiO + C =>
2 Ni(CO)4 + 3 CH4 = 6 H2O + 2 NiO + 11 C
C2H5OH + KMnO4 + H2SO4 = MnSO4 + CH3CHO + H2O + K2SO4 =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 CH3CHO + 8 H2O + K2SO4
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Al2O3 + SnF4 = AlF3 + Sn2O4 =>
4 Al2O3 + 6 SnF4 = 8 AlF3 + 3 Sn2O4
ClCO2 + H2O = ClH2CO3 =>
ClCO2 + H2O = ClH2CO3
CaClO + NaPO4 = CaPO4 + NaClO =>
CaClO + NaPO4 = CaPO4 + NaClO
AgNO3(aq) + H2S(g) = Ag2S(s) + HNO3(aq) =>
2 AgNO3(aq) + H2S(g) = Ag2S(s) + 2 HNO3(aq)
C8H18 + O2 = (C4O) + (H9O) =>
C8H18 + 2 O2 = 2(C4O) + 2(H9O)
Fe(s) + S(s) + O2(g) = FeSO2(l) =>
Fe(s) + S(s) + O2(g) = FeSO2(l)
NiSO4(aq) + NaOH(aq) = Ni(OH)2 + Na2SO4 =>
NiSO4(aq) + 2 NaOH(aq) = Ni(OH)2 + Na2SO4
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Ag(NO3) + CaCl2 = AgCl + Ca(NO3)2 =>
2 Ag(NO3) + CaCl2 = 2 AgCl + Ca(NO3)2
C4H7COH + H2SO4 + KMnO4 = MnSO4 + K2SO4 + H2O + C4H7COOH =>
5 C4H7COH + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 C4H7COOH
FeS + HClO4 = Fe(ClO4)3 + Fe2(SO4)3 + Cl2 + H2O =>
42 FeS + 96 HClO4 = 14 Fe(ClO4)3 + 14 Fe2(SO4)3 + 27 Cl2 + 48 H2O
Bi(OH)3 + SnCl + NaOH = Bi + Sn(OH)4 + NaCl =>
Bi(OH)3 + SnCl + NaOH = Bi + Sn(OH)4 + NaCl
H2C2O4 + KMnO4 = H2O + CO2 + MnO2 + KOH =>
3 H2C2O4 + 2 KMnO4 = 2 H2O + 6 CO2 + 2 MnO2 + 2 KOH
BaCo + HCl = BaCl + HCo =>
BaCo + HCl = BaCl + HCo
Sr + (NO3)2 + KIO3 = SrIO3 + K(NO3)2 =>
Sr + (NO3)2 + KIO3 = SrIO3 + K(NO3)2
ClH + Ce(OH)4 = Ce(Cl)4 + H2O =>
4 ClH + Ce(OH)4 = Ce(Cl)4 + 4 H2O
HCl + K2CrO4 = H2CrO4 + KCl =>
2 HCl + K2CrO4 = H2CrO4 + 2 KCl
KOH + CO = KO2 + C2H2 =>
2 KOH + 2 CO = 2 KO2 + C2H2
HCl + K2CrO4 = H2CrO4 + KCl =>
2 HCl + K2CrO4 = H2CrO4 + 2 KCl
Br2 + NH3*H2O = N2 + NH4Br + H2O =>
3 Br2 + 8 NH3*H2O = N2 + 6 NH4Br + 8 H2O
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C15H31COONa + Ca(OH)2 = NaOH + Ca(C15H31COO)2 =>
2 C15H31COONa + Ca(OH)2 = 2 NaOH + Ca(C15H31COO)2
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
CaCO3 + LiNO3 = CaNO3 + LiCO3 =>
CaCO3 + LiNO3 = CaNO3 + LiCO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
S + O2 = SO2 =>
S + O2 = SO2
MgBr2 + AgNO3 = AgBr + Mg(NO3)2 =>
MgBr2 + 2 AgNO3 = 2 AgBr + Mg(NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2S + Sb = H2 + Sb2S3 =>
3 H2S + 2 Sb = 3 H2 + Sb2S3
K2S + NH4NO3 = K2NO3 + SNH4 =>
K2S + NH4NO3 = K2NO3 + SNH4
Ag{+} + P{3-} = Ag3P =>
3 Ag{+} + P{3-} = Ag3P
MnO4 + KCl + H2SO4 = MnSO4 + Cl2 + H2O + K2SO4 =>
MnO4 + 6 KCl + 4 H2SO4 = MnSO4 + 3 Cl2 + 4 H2O + 3 K2SO4
Zn + AgNo3 = Zn(No2)2 + Ag =>
3 Zn + 4 AgNo3 = 3 Zn(No2)2 + 4 Ag
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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