| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H33COOK + CuSO4 = (C17H33COO)Cu + KSO4
Al + HPO3 = AlPO3 + H2 =>
2 Al + 2 HPO3 = 2 AlPO3 + H2
ZnCl2 + NH4Cl = (NH4)2ZnCl4 =>
ZnCl2 + 2 NH4Cl = (NH4)2ZnCl4
HBr + Hg2(NO3)2 = H(NO3)2 + Hg2Br =>
HBr + Hg2(NO3)2 = H(NO3)2 + Hg2Br
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K3CrO3 + HCl = KCl + CrCl2 + H2O + Cl2 =>
2 K3CrO3 + 12 HCl = 6 KCl + 2 CrCl2 + 6 H2O + Cl2
[N2H5]Cl + K2Cr2O7 + HCl = N2 + KCl + CrCl3 + H2O =>
3[N2H5]Cl + 2 K2Cr2O7 + 13 HCl = 3 N2 + 4 KCl + 4 CrCl3 + 14 H2O
Fe + F = Fe(F3)2 =>
Fe + 6 F = Fe(F3)2
MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4
FeO + HNO3 = NO2 + Fe(NO3)3 + H2O =>
FeO + 4 HNO3 = NO2 + Fe(NO3)3 + 2 H2O
BaCl2 + SO2 = BaSO4 + Cl2S =>
BaCl2 + 2 SO2 = BaSO4 + Cl2S
CaSiO3 + H2C2O4 = CaC2O4 + H2SiO3 =>
CaSiO3 + H2C2O4 = CaC2O4 + H2SiO3
ZnSO4BaCl2 = Zn(Cl)2BaSO4 =>
ZnSO4BaCl2 = Zn(Cl)2BaSO4
C2H8O7P2 + KOH = C2H5K3O7P2 + H2O =>
C2H8O7P2 + 3 KOH = C2H5K3O7P2 + 3 H2O
Fe(OH)2 + NHO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(OH)2 + 10 NHO3 = 3 Fe(NO3)3 + NO + 8 H2O
NaCl + NaOH = NaClNaOH =>
NaCl + NaOH = NaClNaOH
CaC2 + AgNO3 = AgC1 + Ca(NO3)2 =>
CaC2 + 2 AgNO3 = 2 AgC1 + Ca(NO3)2
C3H7OH + Na = C3H6NaOH + NaH =>
C3H7OH + 2 Na = C3H6NaOH + NaH
O2 + C20H42 = H2O + CO2 =>
61 O2 + 2 C20H42 = 42 H2O + 40 CO2
MnO4{-} + Mo{3+} + H2O = Mn{2+} + MoO4{2-} + H{+} =>
3 MnO4{-} + 5 Mo{3+} + 8 H2O = 3 Mn{2+} + 5 MoO4{2-} + 16 H{+}
CsOH = OH + Cs =>
CsOH = OH + Cs
ZnF + Ca(NO3)2 = Zn(NO3)2 + CaF =>
ZnF + Ca(NO3)2 = Zn(NO3)2 + CaF
CH3C(CH3)2CH3 + Cl2 = CH3C(CH3)2Cl + HCl =>
4 CH3C(CH3)2CH3 + 4 Cl2 = 5 CH3C(CH3)2Cl + 3 HCl
CH4N2O + H2SO4 + C12H22O11 = C9H9N3O2S + H2O + CO2 =>
36 CH4N2O + 24 H2SO4 + 19 C12H22O11 = 24 C9H9N3O2S + 197 H2O + 48 CO2
Al(NO3)3(aq) + Na2CO3(aq) = AlCO3(s) + Na2(NO3)3(aq) =>
Al(NO3)3(aq) + Na2CO3(aq) = AlCO3(s) + Na2(NO3)3(aq)
Na2SO3 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + H2O + K2 =>
6 Na2SO3 + 2 KMnO4 + 2 H2SO4 = 2 MnSO4 + 6 Na2SO4 + 2 H2O + K2
Cr + Pb{2+} = Cr{+3} + Pb =>
2 Cr + 3 Pb{2+} = 2 Cr{+3} + 3 Pb
(NH4)2CO3 + H2S = CO2 + H2O + (NH4)2S =>
(NH4)2CO3 + H2S = CO2 + H2O + (NH4)2S
CaS + I2 = CaI + S =>
2 CaS + I2 = 2 CaI + 2 S
S(I)Cl + F = S(I)F + Cl =>
S(I)Cl + F = S(I)F + Cl
Fe + Hg(NO3)2 = Fe(NO3)2 + Hg =>
Fe + Hg(NO3)2 = Fe(NO3)2 + Hg
BaCO3(aq) + HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g) =>
BaCO3(aq) + 2 HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g)
S + Li2S = Li2S6 =>
5 S + Li2S = Li2S6
Fe2(SO4)3 + KOH = Fe(OH)3 + (SO4)K2 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3(SO4)K2
K + AlCl3 = Al2 + KCl =>
6 K + 2 AlCl3 = Al2 + 6 KCl
CH2O + H3BO3 = B2O + CO2 + H2O =>
CH2O + 2 H3BO3 = B2O + CO2 + 4 H2O
CsOH = Cs + H2 + O2 =>
2 CsOH = 2 Cs + H2 + O2
CH{+4} + O = CO{+2} + H{+2}O =>
CH{+4} + O = CO{+2} + H{+2}O
Fe(NO3)3 + K2S = Fe2S3 + K + NO3 =>
2 Fe(NO3)3 + 3 K2S = Fe2S3 + 6 K + 6 NO3
Al(NO3)3 + HCl = AlCl3 + H2(NO3)2 =>
2 Al(NO3)3 + 6 HCl = 2 AlCl3 + 3 H2(NO3)2
Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br
P + ClO4 = PO + Cl =>
4 P + ClO4 = 4 PO + Cl
Fe(OH)3 + HI = I2 + H2O + Fe =>
2 Fe(OH)3 + 6 HI = 3 I2 + 6 H2O + 2 Fe
(CH3COO)2Ba + Ag2SO4 = CH3COOAg + BaSO4 =>
(CH3COO)2Ba + Ag2SO4 = 2 CH3COOAg + BaSO4
CH3CH2CH2COOCl + NH3 = NH4Cl + CH3CH2CH2COONH2 =>
CH3CH2CH2COOCl + 2 NH3 = NH4Cl + CH3CH2CH2COONH2
UO3 + NaOH = Na2UO4 + H2O =>
UO3 + 2 NaOH = Na2UO4 + H2O
CoCl2 + NH4Cl + NH3 + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 20 NH3 + O2 = 4[Co(NH3)6]Cl3 + 2 H2O
Ca3(PO4)2 + C(s) + SiO2(s) = P4(s) + CO2(g) + CaSiO3(s) =>
2 Ca3(PO4)2 + 5 C(s) + 6 SiO2(s) = P4(s) + 5 CO2(g) + 6 CaSiO3(s)
BrO3{-} + C2H6O = CO2 + Br{-} + H2O =>
2 BrO3{-} + C2H6O = 2 CO2 + 2 Br{-} + 3 H2O
H2SO4 + FeSiO3 = FeSO4 + H2SiO3 =>
H2SO4 + FeSiO3 = FeSO4 + H2SiO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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