| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HIO4 = H2O + I2O5 + O2
C5H5N + KOH = KC5H5N + OH =>
C5H5N + KOH = KC5H5N + OH
KF + MgCl2 = MgF2 + KCl =>
2 KF + MgCl2 = MgF2 + 2 KCl
KCl + Hg = K2Hg + Cl2 =>
2 KCl + Hg = K2Hg + Cl2
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
Pb + F2 = PbF4 =>
Pb + 2 F2 = PbF4
BaBr2 + K3(PO4) = Ba3(PO4)2 + KBr =>
3 BaBr2 + 2 K3(PO4) = Ba3(PO4)2 + 6 KBr
F + N = NF3 =>
3 F + N = NF3
Fe2(HPO4)3 + NaOH = Na2HPO4 + Fe(OH)3 =>
Fe2(HPO4)3 + 6 NaOH = 3 Na2HPO4 + 2 Fe(OH)3
Na2O + MgCl2 = MgO + NaCl =>
Na2O + MgCl2 = MgO + 2 NaCl
P4 + OH = PH3 + HPO2 =>
P4 + 6 OH = PH3 + 3 HPO2
KMnO4 + HCl = KCl + MnO2 + H2O + Cl2 =>
2 KMnO4 + 8 HCl = 2 KCl + 2 MnO2 + 4 H2O + 3 Cl2
Cl + AgNO3 + H2O = AgCl + AgClO3 + HNO3 =>
6 Cl + 6 AgNO3 + 3 H2O = 5 AgCl + AgClO3 + 6 HNO3
K[Sb(OH)6] + LiCl = Li[Sb(OH)6] + KCl =>
K[Sb(OH)6] + LiCl = Li[Sb(OH)6] + KCl
(NH4)2Fe(SO4)2 + H2O2 + H2SO4 = NH4Fe(SO4)2 + (NH4)2SO4 + H2O =>
2(NH4)2Fe(SO4)2 + H2O2 + H2SO4 = 2 NH4Fe(SO4)2 + (NH4)2SO4 + 2 H2O
CH3COOH(aq) + Na2CO3(s) = CH3COONa(aq) + H2O(l) + CO2(g) =>
2 CH3COOH(aq) + Na2CO3(s) = 2 CH3COONa(aq) + H2O(l) + CO2(g)
CH3CH2OH + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CH2OH + 4 KMnO4 + 5 KOH = CH3COOK + 4 K2MnO4 + 4 H2O
P4 + OH = PH3 + HPO2 =>
P4 + 6 OH = PH3 + 3 HPO2
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
NaOH + H2O = NaH2 + HO2 =>
NaOH + H2O = NaH2 + HO2
MA + HCl = MACl2 + H2 =>
MA + 2 HCl = MACl2 + H2
MgO + O2 + KOH = K2MgO4 + H2O =>
MgO + O2 + 2 KOH = K2MgO4 + H2O
Be + KOH = Be(OH)2 + K =>
Be + 2 KOH = Be(OH)2 + 2 K
Al + (OH)3 + NaOH = Na3[Al(OH)6] =>
Al + (OH)3 + 3 NaOH = Na3[Al(OH)6]
Na2C2O4 + BaCl2 = Na2Cl2 + BaC2O4 =>
Na2C2O4 + BaCl2 = Na2Cl2 + BaC2O4
CuOH + Ag = AgOH + Cu =>
CuOH + Ag = AgOH + Cu
Mn(OH)2 + Al = Al(OH)3 + Mn =>
3 Mn(OH)2 + 2 Al = 2 Al(OH)3 + 3 Mn
C4H6 + Br2 = C4H5Br + HBr =>
C4H6 + Br2 = C4H5Br + HBr
Cs + H2SiO3 = Cs2SiO3 + H2 =>
2 Cs + H2SiO3 = Cs2SiO3 + H2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Ca(OH)2 + N = Ca3N2 + OH =>
3 Ca(OH)2 + 2 N = Ca3N2 + 6 OH
K2MnO4 + H2SO4 = KSO4 + MnSO4 + H2O + O2 =>
2 K2MnO4 + 6 H2SO4 = 4 KSO4 + 2 MnSO4 + 6 H2O + O2
BaCl2 + CaCO3 = CaCl2 + BaCO3 =>
BaCl2 + CaCO3 = CaCl2 + BaCO3
Ba3 + Al6 = BaAl2 =>
Ba3 + Al6 = 3 BaAl2
H2P = PH3 + P2H =>
5 H2P = 3 PH3 + P2H
Pb(NO3)2(aq) + NH4OH = Pb(NH3)2 + NO3 + H2O =>
Pb(NO3)2(aq) + 2 NH4OH = Pb(NH3)2 + 2 NO3 + 2 H2O
Cl2Co*6H2O + C2H8N2 + HCl + H2O2 = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 Cl2Co*6H2O + 4 C2H8N2 + 2 HCl + H2O2 = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O
ZnS + HClO4 = Zn(ClO4)2 + H2S =>
ZnS + 2 HClO4 = Zn(ClO4)2 + H2S
C13H10O + H2O = C13H12O2 =>
C13H10O + H2O = C13H12O2
(NH4)2SO4(aq) + AgClO4(aq) = Ag2SO4(s) + NH4ClO4(aq) =>
(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4(s) + 2 NH4ClO4(aq)
V + H2S = VS + H2 =>
V + H2S = VS + H2
Ba(OH)2 + H2S = BaS + H2(OH)2 =>
Ba(OH)2 + H2S = BaS + H2(OH)2
Fe2(SO4)3 + LiOH = Fe2OH + Li(SO4)3 =>
Fe2(SO4)3 + LiOH = Fe2OH + Li(SO4)3
Fe + Pb2S4 = Fe2S3 + Pb =>
8 Fe + 3 Pb2S4 = 4 Fe2S3 + 6 Pb
(NH4)2CO3 + NiBr2 = NiCO3 + NH4Br =>
(NH4)2CO3 + NiBr2 = NiCO3 + 2 NH4Br
SrCO3(s) + HCl(aq) = CO2(g) + H2O(l) + SrCl2(aq) =>
SrCO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + SrCl2(aq)
CrPO4 + ZnSO4 = ZnPO4 + CrSO4 =>
CrPO4 + ZnSO4 = ZnPO4 + CrSO4
Li + HI = LiI + H =>
Li + HI = LiI + H
CS2 + KOH = K2S + H2O + CO2 =>
CS2 + 4 KOH = 2 K2S + 2 H2O + CO2
Cl3P + H2O = HCl + H3PO3 =>
Cl3P + 3 H2O = 3 HCl + H3PO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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