| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ni + 6 HIO4 = 2 Ni(IO4)3 + 3 H2
VO4 + H = V2O3 + H2O =>
2 VO4 + 10 H = V2O3 + 5 H2O
HI + CaH2 = H2 + CaI2 =>
2 HI + CaH2 = 2 H2 + CaI2
KMnO4 + Fe(SO4) + H2(SO4) = Mn + Fe2(SO4)3 + K2(SO4) + H2O =>
2 KMnO4 + 14 Fe(SO4) + 8 H2(SO4) = 2 Mn + 7 Fe2(SO4)3 + K2(SO4) + 8 H2O
MnO + (NH4)2SO4 = MnSO4 + NH3 + H2O =>
MnO + (NH4)2SO4 = MnSO4 + 2 NH3 + H2O
MH2 + O2 = MH2O =>
2 MH2 + O2 = 2 MH2O
Mg + CrO3 = Cr + MgO =>
3 Mg + CrO3 = Cr + 3 MgO
CaCO3 + C2H4O2 = CO2 + H2O + Ca(CH3CO2)2 =>
CaCO3 + 2 C2H4O2 = CO2 + H2O + Ca(CH3CO2)2
Ba + Cl + H2O = BaCl2*2H2O =>
Ba + 2 Cl + 2 H2O = BaCl2*2H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Na3CrO3 + HCl = NaH + Cl3CrO3 =>
Na3CrO3 + 3 HCl = 3 NaH + Cl3CrO3
CH3COOH + BaOH = BaCH3COO + HOH =>
CH3COOH + BaOH = BaCH3COO + HOH
NaAlSi3O8 + H2O = Al4Si4O10(OH)8 + SiO2 + Na{+} + OH{-} =>
4 NaAlSi3O8 + 6 H2O = Al4Si4O10(OH)8 + 8 SiO2 + 4 Na{+} + 4 OH{-}
D2 + Fe = FeD2 =>
D2 + Fe = FeD2
Fe2O3(s) + H2(s) = Fe(s) + H2O(s) =>
Fe2O3(s) + 3 H2(s) = 2 Fe(s) + 3 H2O(s)
Cr2O7{2-} + Cl{-} + H{+} = Cr{3+} + Cl2 + HOH =>
Cr2O7{2-} + 6 Cl{-} + 14 H{+} = 2 Cr{3+} + 3 Cl2 + 7 HOH
Al + H(SO4) = Al(SO4) + H2 =>
2 Al + 2 H(SO4) = 2 Al(SO4) + H2
Ca3(Po4)2 + NaOH = Ca(OH)2 + Na3Po4 =>
Ca3(Po4)2 + 6 NaOH = 3 Ca(OH)2 + 2 Na3Po4
CH4 + F = CH3F + HF =>
CH4 + 2 F = CH3F + HF
Cu(NO3)2 + Na2PO3 = CuPO3 + NaNO3 =>
Cu(NO3)2 + Na2PO3 = CuPO3 + 2 NaNO3
Mg(OH)2 + C6H8O7 = H2O + C6H6MgO7 =>
Mg(OH)2 + C6H8O7 = 2 H2O + C6H6MgO7
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
P4O10(s) + H2O(l) = H3PO4(aw) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(aw)
NiCl2*6H2O + NH3 = NiCl2(NH3) + H2O =>
NiCl2*6H2O + NH3 = NiCl2(NH3) + 6 H2O
Cu(NO3)2 + Mg(ClO4)2 = Mg(NO3)2 + Cu(ClO4)2 =>
Cu(NO3)2 + Mg(ClO4)2 = Mg(NO3)2 + Cu(ClO4)2
CaH2(s) + H2O = Ca(OH)2 + H2 =>
CaH2(s) + 2 H2O = Ca(OH)2 + 2 H2
Ca3(PO4)2 + C6H12O6 + Na2CO3 + SiO2 = Na2Ca3Si6016 + H2O + P2 + CO =>
Ca3(PO4)2 + 2007 C6H12O6 + Na2CO3 + 6016 SiO2 = Na2Ca3Si6016 + 12042 H2O + P2 + 12043 CO
Cl4N2 + CH12 = CCl4 + H2 + N2 =>
Cl4N2 + CH12 = CCl4 + 6 H2 + N2
Sb2S + HNO3 + H2O = H3Sb04 + H2SO4 + NO =>
2 Sb2S + 3 HNO3 + 2 H2O = H3Sb04 + 2 H2SO4 + 3 NO
H2L2 = HL =>
H2L2 = 2 HL
CH3OH + HClO3 = ClO2 + HCOOH + H2O =>
CH3OH + 4 HClO3 = 4 ClO2 + HCOOH + 3 H2O
Ca3N2 + HPN2 + P3N5 = CaH4P6N12 =>
Ca3N2 + 12 HPN2 + 2 P3N5 = 3 CaH4P6N12
KOH + HNO3 = OH + KNO2 =>
KOH + HNO3 = 2 OH + KNO2
Al + H{+} = Al{+3} + H2 =>
2 Al + 6 H{+} = 2 Al{+3} + 3 H2
AgClO3 + LiOH = LiClO3 + Ag2O + H2O =>
2 AgClO3 + 2 LiOH = 2 LiClO3 + Ag2O + H2O
I2 + SrBr2 = IBr + Sr =>
I2 + SrBr2 = 2 IBr + Sr
Fe(OH)2 + NO3 + H2O = Fe(OH)3 + NH3 =>
9 Fe(OH)2 + NO3 + 6 H2O = 9 Fe(OH)3 + NH3
Zn(OH) = ZnO + H2 =>
2 Zn(OH) = 2 ZnO + H2
BaCr2O7 + OH = BaO + HCr2O7 =>
BaCr2O7 + OH = BaO + HCr2O7
Al + HgBr2 = AlBr2 + Hg =>
Al + HgBr2 = AlBr2 + Hg
CuCl + Ba(OH)2 = Cu(OH)2 + BaCl =>
CuCl + Ba(OH)2 = Cu(OH)2 + BaCl
C9H16 + H2 = C9H16H2 =>
C9H16 + H2 = C9H16H2
ZnCl2 + H2 = Zn + HCl =>
ZnCl2 + H2 = Zn + 2 HCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
NH2OH + HCl = (NH3OH)Cl =>
NH2OH + HCl = (NH3OH)Cl
Na + O2 = Na2(O6)2 =>
2 Na + 6 O2 = Na2(O6)2
Sr3(PO4)2 = Sr2 + P2 + O2 =>
2 Sr3(PO4)2 = 3 Sr2 + 2 P2 + 8 O2
NaCl + Sn(C2H3O2)4 = Na(C2H3O2)4 + ClSn =>
NaCl + Sn(C2H3O2)4 = Na(C2H3O2)4 + ClSn
ZnS + BaSO3 = ZnSO4 + BaS =>
3 ZnS + 4 BaSO3 = 3 ZnSO4 + 4 BaS
CH14 = C7H8 + H2 =>
7 CH14 = C7H8 + 45 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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