| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 CO = 3 C4H4O4
Ni(NO3)2 + NH3*H2O + KBr = [Ni(NH3)6]Br2 + KNO3 + H2O =>
Ni(NO3)2 + 6 NH3*H2O + 2 KBr = [Ni(NH3)6]Br2 + 2 KNO3 + 6 H2O
N(OH)3 + HClO4 = N(ClO4)3 + H2O =>
N(OH)3 + 3 HClO4 = N(ClO4)3 + 3 H2O
HNO3 + C6H12 = C6H11NO2 + H2O =>
HNO3 + C6H12 = C6H11NO2 + H2O
CH3CHO + KMnO4 + H2SO4 = CH3COOH + K2SO4 + H2O + MnSO4 =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + K2SO4 + 3 H2O + 2 MnSO4
C6H4(NH2)(CO2H) + C2H5OH = C8H9NO2 + H2O =>
2 C6H4(NH2)(CO2H) + C2H5OH = 2 C8H9NO2 + H2O
CO2(g) = C + O2 =>
CO2(g) = C + O2
Br2 + Cl2 + H2O = HClO3 + HBr =>
5 Br2 + Cl2 + 6 H2O = 2 HClO3 + 10 HBr
AgC2H3O2 + NH4I = AgI + NH4C2H3O2 =>
AgC2H3O2 + NH4I = AgI + NH4C2H3O2
Na2SO3 + K2Cr2O7 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
3 Na2SO3 + K2Cr2O7 + 4 H2O = 2 Cr(OH)3 + 2 KOH + 3 Na2SO4
TeO3 + HCl + TiCl3 = Te + TiCl4 + H2O =>
TeO3 + 6 HCl + 6 TiCl3 = Te + 6 TiCl4 + 3 H2O
LiHSO3 + HNO3 = LiNO3 + H2O + SO2 =>
LiHSO3 + HNO3 = LiNO3 + H2O + SO2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
KClO2(heat) = KCl + O2 =>
KClO2(heat) = KCl + O2
NiSO4H2O = NiSO4 + H2O =>
NiSO4H2O = NiSO4 + H2O
Al + S4 = Al2S3 =>
8 Al + 3 S4 = 4 Al2S3
H2S + Cu(NO3)2 = CuS + HNO3 =>
H2S + Cu(NO3)2 = CuS + 2 HNO3
Sr(NO3) + K(SO4) = Sr(SO4) + K(NO3) =>
Sr(NO3) + K(SO4) = Sr(SO4) + K(NO3)
Na2CO3 + AgC2H3O2 = Ag2CO3 + NaC2H3O2 =>
Na2CO3 + 2 AgC2H3O2 = Ag2CO3 + 2 NaC2H3O2
Na2SO4 + HOH = Na2O + H2SO4 =>
Na2SO4 + HOH = Na2O + H2SO4
N2 + H2O = NH4 + O2 =>
N2 + 4 H2O = 2 NH4 + 2 O2
MoO4{-} + Al + H{+} = Al{3+} + MoO3 + H2O =>
3 MoO4{-} + Al + 6 H{+} = Al{3+} + 3 MoO3 + 3 H2O
Mn(OH)4 + HCl = MnCl2 + Cl2 + H2O =>
Mn(OH)4 + 4 HCl = MnCl2 + Cl2 + 4 H2O
Fe(NO3)3 + FeSO4 = Fe(NO3)2 + Fe2(SO4)3 =>
2 Fe(NO3)3 + 3 FeSO4 = 3 Fe(NO3)2 + Fe2(SO4)3
KBrO = KBr + KBrO4 =>
4 KBrO = 3 KBr + KBrO4
MgCO3(s) = MgO + CO2 =>
MgCO3(s) = MgO + CO2
Mn + H = HMn =>
Mn + H = HMn
FeCr2O4(s) + C(s) = CO(g) + Cr(s) + Fe(s) =>
FeCr2O4(s) + 4 C(s) = 4 CO(g) + 2 Cr(s) + Fe(s)
KCl + Al2(SO4) = K2SO4 + AlCl =>
2 KCl + Al2(SO4) = K2SO4 + 2 AlCl
Mr + O2 = MrO2 =>
Mr + O2 = MrO2
MnSO4 + Na2CO3 + O2 = CO2 + Na4SO4 + NaMnO4 =>
4 MnSO4 + 10 Na2CO3 + 3 O2 = 10 CO2 + 4 Na4SO4 + 4 NaMnO4
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
Ag3AsO4 = Ag + As + O =>
Ag3AsO4 = 3 Ag + As + 4 O
Al + NO2 = AlN + Al2O3 =>
7 Al + 3 NO2 = 3 AlN + 2 Al2O3
Na3AsO4 + HCl = NaH2AsO4 + NaCl =>
Na3AsO4 + 2 HCl = NaH2AsO4 + 2 NaCl
Ca + Cu(OH)2 = Cu + Ca(OH)2 =>
Ca + Cu(OH)2 = Cu + Ca(OH)2
AgNO3 + KBr = AgBr + K(NO3) =>
AgNO3 + KBr = AgBr + K(NO3)
(f)Cl2O7(g) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + H2O(l) =>
(f)Cl2O7(g) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + H2O(l)
Ra2 + O2 = RaO =>
Ra2 + O2 = 2 RaO
K + CaO = Ca + KO =>
K + CaO = Ca + KO
Cl2 + LiBr = LiCl2Br =>
Cl2 + LiBr = LiCl2Br
Co + HCl = CoCl2(s) + H2(h) =>
Co + 2 HCl = CoCl2(s) + H2(h)
HNO3 + CrS = Cr(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CrS = 3 Cr(NO3)2 + 2 NO + 3 S + 4 H2O
CaF + SiO2 + HSO4 = CaSO4 + SiF4 + H2O =>
4 CaF + SiO2 + 4 HSO4 = 4 CaSO4 + SiF4 + 2 H2O
Cl2 + Ca(OH)2 = CaCl + Ca(ClO)2 + H2O =>
3 Cl2 + 4 Ca(OH)2 = 2 CaCl + 2 Ca(ClO)2 + 4 H2O
NH4Al(SO4)2 + H2O = Al(OH)3 + H2SO4 + NH3 =>
NH4Al(SO4)2 + 3 H2O = Al(OH)3 + 2 H2SO4 + NH3
Na + CHN = NaC + HN =>
Na + CHN = NaC + HN
Fe + KOH + H2O = K3[Fe(OH)6] + H2 =>
2 Fe + 6 KOH + 6 H2O = 2 K3[Fe(OH)6] + 3 H2
C3H5O(COO)3 + O2 = CO2 + H2O =>
4 C3H5O(COO)3 + 15 O2 = 24 CO2 + 10 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
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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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