| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + NaCH3COO = KCH3COO + NaOH
Sr + Na2O = Na + SrO =>
Sr + Na2O = 2 Na + SrO
ClO4 + I = ClO3 + IO3 =>
3 ClO4 + I = 3 ClO3 + IO3
CO2 + NH4{+} + H2 = C5H11N2O3{+} + H{+} + H2O =>
5 CO2 + 2 NH4{+} + 9 H2 = C5H11N2O3{+} + H{+} + 7 H2O
H2S + O4 = H2SO4 =>
H2S + O4 = H2SO4
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
CI + KI = KCI + I = =>
CI + KI = KCI + I
KMnO4(aq) + KOH(aq) + KI(aq) = K2MnO4(aq) + KIO3(aq) + H2O(l) =>
6 KMnO4(aq) + 6 KOH(aq) + KI(aq) = 6 K2MnO4(aq) + KIO3(aq) + 3 H2O(l)
Ba + AuSO4 = Au + BaSO4 =>
Ba + AuSO4 = Au + BaSO4
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
V{3+} + OH{-} = V2O5 + H2 + H2O =>
2 V{3+} + 6 OH{-} = V2O5 + 2 H2 + H2O
HC3H3O3 = C2H4O + CO2 =>
HC3H3O3 = C2H4O + CO2
MnO2KI = MnIKO2 =>
MnO2KI = MnIKO2
NaClO + KCl = KClO3 + NaCl =>
3 NaClO + KCl = KClO3 + 3 NaCl
ZnO + NH4Cl = ZnCl2 + N2 + H2O + H2 =>
ZnO + 2 NH4Cl = ZnCl2 + N2 + H2O + 3 H2
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
Mg + ZnS = MgZn + S =>
Mg + ZnS = MgZn + S
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
C6H4(NH2)COOH + NaOH = C6H4(NH2)COONa + H2O =>
C6H4(NH2)COOH + NaOH = C6H4(NH2)COONa + H2O
(MgOH)2SO4 + H3PO4 = MgHPO4 + MgSO4 + H2O =>
(MgOH)2SO4 + H3PO4 = MgHPO4 + MgSO4 + 2 H2O
C2H6O3 = CH4 + CO2 + H2O =>
C2H6O3 = CH4 + CO2 + H2O
Mn(OH)2 + HBr = MnBr2 + H2O =>
Mn(OH)2 + 2 HBr = MnBr2 + 2 H2O
H3PO4 + NH42MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24 NH42MoO4 + 240 HNO3 = 2(NH4)3PO4*12MoO3 + 129 NH4NO3 + 357 H2O
CaCl2(s) + Na2CO3(s) = CaCO3 + NaCl =>
CaCl2(s) + Na2CO3(s) = CaCO3 + 2 NaCl
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
Fe2(SO4)3 + CH3COONa = (CH3COO)3Fe + Na2SO4 =>
Fe2(SO4)3 + 6 CH3COONa = 2(CH3COO)3Fe + 3 Na2SO4
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
N2 + Mg = (Mg)3N2 =>
N2 + 3 Mg = (Mg)3N2
TiCl4 + Ca(OH)2 = TiO2 + CaCl2 + H2O =>
TiCl4 + 2 Ca(OH)2 = TiO2 + 2 CaCl2 + 2 H2O
Sb + CI2 = SbCI2 =>
Sb + CI2 = SbCI2
C10H22 + Cl = C + HCl =>
C10H22 + 22 Cl = 10 C + 22 HCl
Mn2O3 + CN{-} + H2O = Mn(CN)6{4-} + (CN)2 + OH{-} =>
Mn2O3 + 14 CN{-} + 3 H2O = 2 Mn(CN)6{4-} + (CN)2 + 6 OH{-}
AgOH(s) + HBr(aq) = AgBr(s) + H2O(l) =>
AgOH(s) + HBr(aq) = AgBr(s) + H2O(l)
Co(NO3)2(aq) + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2(aq) + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
Ba(OH)2 + I2 = BaI2 + H2O + Ba(IO3)2 =>
6 Ba(OH)2 + 6 I2 = 5 BaI2 + 6 H2O + Ba(IO3)2
H3O + O2 = H2O2 =>
2 H3O + 2 O2 = 3 H2O2
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
C3H80 + O2 = CO3 + H2O =>
2 C3H80 + 49 O2 = 6 CO3 + 80 H2O
CH3CH2CH2CH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
CH3CH2CH2CH3 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 4 H2O + 2 MnSO4 + K2SO4
C2HCl3 + HF = C2H2F4 + HCl =>
C2HCl3 + 4 HF = C2H2F4 + 3 HCl
Li3PO4 + Cu(NO3)2 = LiNO3 + Cu3(PO4)2 =>
2 Li3PO4 + 3 Cu(NO3)2 = 6 LiNO3 + Cu3(PO4)2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
PCl3 + HOH = HCl + H3PO3 =>
PCl3 + 3 HOH = 3 HCl + H3PO3
NaOH + H2CO3 = HOH + Na2CO3 =>
2 NaOH + H2CO3 = 2 HOH + Na2CO3
CH3CH2CH2CH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
CH3CH2CH2CH3 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 4 H2O + 2 MnSO4 + K2SO4
Al(Br3) + Cl = Al(Cl3) + Br =>
Al(Br3) + 3 Cl = Al(Cl3) + 3 Br
HClO + Be(OH)2 = Be(ClO)2 + H2O =>
2 HClO + Be(OH)2 = Be(ClO)2 + 2 H2O
Fe(NO3)2 + O2 = FeO + NO3 =>
2 Fe(NO3)2 + O2 = 2 FeO + 4 NO3
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
CCl2F2 + F2 = CF4 + Cl2 =>
CCl2F2 + F2 = CF4 + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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