| Équations équilibrées la veille | Équations équilibrées le lendemain |
KNO3BaCl2 = KCl2Ba(NO3)
KClO3 + H2SO4 = KClO4 + ClO2 + K2SO + H2O =>
6 KClO3 + H2SO4 = 4 KClO4 + 2 ClO2 + K2SO + H2O
Fe(NO3)2 + Cr2(SO4)3 = FeSO4 + Cr(NO3)3 =>
3 Fe(NO3)2 + Cr2(SO4)3 = 3 FeSO4 + 2 Cr(NO3)3
Ag3PO4 + K3 + NO3 = AgNO3 + K3PO4 =>
Ag3PO4 + K3 + 3 NO3 = 3 AgNO3 + K3PO4
H2O + H2S + Br2 = SO2 + HBr =>
2 H2O + H2S + 3 Br2 = SO2 + 6 HBr
CS2 + F2 = C + SF4 =>
CS2 + 4 F2 = C + 2 SF4
ZnO + Al2O3 = Zn9AlO + O2 =>
36 ZnO + 2 Al2O3 = 4 Zn9AlO + 19 O2
C12H21N2O3PS + O2 = CO2 + H2O + NO + PS =>
4 C12H21N2O3PS + 67 O2 = 48 CO2 + 42 H2O + 8 NO + 4 PS
HI2 = H + I2 =>
HI2 = H + I2
K2OsO4 + H2SO4 = OsO2 + O2 + K2SO4 + H2O =>
2 K2OsO4 + 2 H2SO4 = 2 OsO2 + O2 + 2 K2SO4 + 2 H2O
KClO3 + CH3COONa = CO2 + H2O + KCl + Na2CO3 =>
8 KClO3 + 6 CH3COONa = 9 CO2 + 9 H2O + 8 KCl + 3 Na2CO3
Ag2SO4 + Mg(OH)2 = AgOH + MgSO4 =>
Ag2SO4 + Mg(OH)2 = 2 AgOH + MgSO4
KI + H3PO4 = HI + K2HPO4 =>
2 KI + H3PO4 = 2 HI + K2HPO4
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O + KSO4 =>
KMnO4 + 4 FeSO4 + 4 H2SO4 = 2 Fe2(SO4)3 + MnSO4 + 4 H2O + KSO4
H2O + V(NO3)5 = HNO3 + V2O5 =>
5 H2O + 2 V(NO3)5 = 10 HNO3 + V2O5
NaO2 + V2O5 + CO = NaVCO3 + O2 =>
4 NaO2 + 2 V2O5 + 4 CO = 4 NaVCO3 + 5 O2
[Cu(H2O)4]Cl + HCl = Cu(H2O)4Cl2 + H =>
[Cu(H2O)4]Cl + HCl = Cu(H2O)4Cl2 + H
K2CO3 + NaOH = KOH + Na2CO3 =>
K2CO3 + 2 NaOH = 2 KOH + Na2CO3
NH4Al(SO4) + NH4OH = Al2O3 + H2O + S + HN =>
2 NH4Al(SO4) + 2 NH4OH = Al2O3 + 7 H2O + 2 S + 4 HN
K2CrO4 + H2O2 = K2CrO6 + H2O =>
K2CrO4 + 2 H2O2 = K2CrO6 + 2 H2O
Sulfurousacid = sulfurdioxide + water =>
H2SO3 = SO2 + H2O
N2O5 + H(OH) = N5H(OH) + O2 =>
10 N2O5 + 4 H(OH) = 4 N5H(OH) + 25 O2
Ag2S + HNO3 = S + AgNO3 + NO + H2O =>
3 Ag2S + 8 HNO3 = 3 S + 6 AgNO3 + 2 NO + 4 H2O
KOH + Hg = HgOH + K =>
KOH + Hg = HgOH + K
C6H5CHCHCOOH + I2 = C6H5CHICHICOOH =>
C6H5CHCHCOOH + I2 = C6H5CHICHICOOH
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
AgNO3 + K2S2O8 + NaOH = Ag4O4 + Na2SO4 + KNO3 + H2O =>
4 AgNO3 + 2 K2S2O8 + 8 NaOH = Ag4O4 + 4 Na2SO4 + 4 KNO3 + 4 H2O
Cu(ClO4)2(s) + Li3PO4(s) = LiClO4(s) + Cu3(PO4)2(s) =>
3 Cu(ClO4)2(s) + 2 Li3PO4(s) = 6 LiClO4(s) + Cu3(PO4)2(s)
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
Fe2(SO4)3 + HCl = Fe(Cl)3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 Fe(Cl)3 + 3 H2SO4
IO3 + HSO3 = HSO4 + I =>
IO3 + 3 HSO3 = 3 HSO4 + I
HCOOH + MgO = H2O + COOMg =>
HCOOH + MgO = H2O + COOMg
Cl3CCOOH + NaOH = Cl3CCOONa + H2O =>
Cl3CCOOH + NaOH = Cl3CCOONa + H2O
C14H30 = C8H18 + C2H4 =>
C14H30 = C8H18 + 3 C2H4
FeS + O2 = Fe3O3 + S03 =>
6 FeS + 3 O2 = 2 Fe3O3 + 2 S03
NH4NO3 + KCl = KNO3 + NH4Cl =>
NH4NO3 + KCl = KNO3 + NH4Cl
H2ClO4 + H2O = ClO4 + H3O =>
H2ClO4 + 2 H2O = ClO4 + 2 H3O
Hg(NO3)2 + (NH4)11S + AlCN + SO4 = Hg(SCN)2 + NH4NO3 + Al + (SO4)3H78 =>
1599 Hg(NO3)2 + 858(NH4)11S + 3198 AlCN + 2820 SO4 = 1599 Hg(SCN)2 + 6318 NH4NO3 + 3198 Al + 160(SO4)3H78
SO2 + K2CrO4 + H2O = H2SO4 + Cr(OH)3 + KOH =>
3 SO2 + 2 K2CrO4 + 8 H2O = 3 H2SO4 + 2 Cr(OH)3 + 4 KOH
Mn + HClO = MnCl2 + H2O2 =>
Mn + 2 HClO = MnCl2 + H2O2
MgBr2(s) = Mg(s) + Br2(g) =>
MgBr2(s) = Mg(s) + Br2(g)
C7H8 + NaOH = H2O + C7H7Na =>
C7H8 + NaOH = H2O + C7H7Na
H3BO3 + Ca(OH)2 = Ca3BO3 + H(OH)2 =>
H3BO3 + 3 Ca(OH)2 = Ca3BO3 + 3 H(OH)2
MgNO3 + NH3 = MgNH3 + NO3 =>
MgNO3 + NH3 = MgNH3 + NO3
FeOH2O + O2 + H2O = Fe2O3*3H2O =>
4 FeOH2O + O2 + 2 H2O = 2 Fe2O3*3H2O
Ni + (NO3)2 = Ni(NO3)2 =>
Ni + (NO3)2 = Ni(NO3)2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Ca + P = CaP =>
Ca + P = CaP
Mg + H3BO3 = Mg(OH)2 + B =>
3 Mg + 2 H3BO3 = 3 Mg(OH)2 + 2 B
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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