| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 P2S5 + 20 KClO3 + 24 H2O = 6 H3PO4 + 20 KCl + 15 H2SO4
Ag + Li2O = AgO + Li =>
Ag + Li2O = AgO + 2 Li
Fe + C = FeC16 =>
Fe + 16 C = FeC16
KBr + HClO + HCl = KCl + Br2 + H2OHCl =>
2 KBr + HClO + 2 HCl = 2 KCl + Br2 + H2OHCl
RCOOMg + HCl = RCOOH + MgCl =>
RCOOMg + HCl = RCOOH + MgCl
SiO2 + CaSO4 = SiO + CaSO5 =>
SiO2 + CaSO4 = SiO + CaSO5
N2 + O3 = NO3 =>
N2 + 2 O3 = 2 NO3
NH4Cl + NaO = (NH4)O + NaCl =>
NH4Cl + NaO = (NH4)O + NaCl
Si + NaOH + H2O = H2 + Na2SiO3 =>
Si + 2 NaOH + H2O = 2 H2 + Na2SiO3
K2SeO3 + KI + HCl = KCl + Se + I2 + H2O =>
K2SeO3 + 4 KI + 6 HCl = 6 KCl + Se + 2 I2 + 3 H2O
KOH + Zn + H0 + KNO3 = K2Zn(OH)4 + NH3 =>
KOH + Zn + 6 H0 + KNO3 = K2Zn(OH)4 + NH3
HCl + Cu(NO3)2 = Cu(Cl)2 + H(NO3) =>
2 HCl + Cu(NO3)2 = Cu(Cl)2 + 2 H(NO3)
Zu + H3POH = Zu(POH)2 + H2 =>
Zu + 2 H3POH = Zu(POH)2 + 3 H2
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
AlCl3 + NaCl = NaAlCl4 =>
AlCl3 + NaCl = NaAlCl4
C4H8O2 + NaOH = NaC2H3O2 + C2H6O =>
C4H8O2 + NaOH = NaC2H3O2 + C2H6O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
AlI3 = Al + I =>
AlI3 = Al + 3 I
H2 + Mg{2+} = H{2+} + Mg =>
H2 + 2 Mg{2+} = 2 H{2+} + 2 Mg
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + O + P4O10 = H3PO4 + ClO7 =>
12 HCl + 90 O + P4O10 = 4 H3PO4 + 12 ClO7
H2 + O = HO2 =>
H2 + 4 O = 2 HO2
BaCO3 + H3PO4 = Ba2(HPO4)2 + H2O + CO2 =>
2 BaCO3 + 2 H3PO4 = Ba2(HPO4)2 + 2 H2O + 2 CO2
SO3 + MgO = MgSO4 =>
SO3 + MgO = MgSO4
AgNO3 + CsCl = AgCl + CsNO3 =>
AgNO3 + CsCl = AgCl + CsNO3
As2O3 + KOH = K3[AsO3] + H2O =>
As2O3 + 6 KOH = 2 K3[AsO3] + 3 H2O
NH4Cl + NaOH = NaCl + NH4 + OH =>
NH4Cl + NaOH = NaCl + NH4 + OH
Mn + NaCl = MnCl2 + Na =>
Mn + 2 NaCl = MnCl2 + 2 Na
FeSO4 + Cl2 + H2O = Fe(OH)4 + H2SO4 + HCl =>
FeSO4 + Cl2 + 4 H2O = Fe(OH)4 + H2SO4 + 2 HCl
Ca + Mg(NO3)2 = Mg + Ca(NO3)2 =>
Ca + Mg(NO3)2 = Mg + Ca(NO3)2
CH4*C6H6 = C6H5CH3 + H2 =>
CH4*C6H6 = C6H5CH3 + H2
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
KHF + NaOH = H2O + KNaF =>
KHF + NaOH = H2O + KNaF
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
H2 + MoO3 = MoO3H2 =>
H2 + MoO3 = MoO3H2
RbBr + Pb(ClO4)2 = Rb(ClO4) + PbBr2 =>
2 RbBr + Pb(ClO4)2 = 2 Rb(ClO4) + PbBr2
NaMnO4 + NaOH + NaI = NaIO3 + H2O + Na2MnO4 =>
6 NaMnO4 + 6 NaOH + NaI = NaIO3 + 3 H2O + 6 Na2MnO4
C4H9NO + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 C4H9NO + 23 N2O + 16 OH{-} = 8 CO3{-2} + 17 H2O + 24 N2
(C6H2)Br3NH2 + NaNO2 + H2SO4 = (C6H3)Br3 + N2 + H2O + NaHSO4 =>
3(C6H2)Br3NH2 + NaNO2 + H2SO4 = 3(C6H3)Br3 + 2 N2 + 2 H2O + NaHSO4
Cu(H2O)4 + NH3H2O = Cu(NH3)4 + H2O =>
Cu(H2O)4 + 4 NH3H2O = Cu(NH3)4 + 8 H2O
C4H4 + H2 = C4H6 =>
C4H4 + H2 = C4H6
SnCl4 + KCl + H2O = KClO3 + HCl + SnCl2 =>
3 SnCl4 + KCl + 3 H2O = KClO3 + 6 HCl + 3 SnCl2
Pb + HCl + HNO3 = H2[PbCl6] + NO + H2O =>
3 Pb + 18 HCl + 4 HNO3 = 3 H2[PbCl6] + 4 NO + 8 H2O
IO3{-} + H2O + SO2 = I2 + SO4{-2} + H{+} =>
2 IO3{-} + 4 H2O + 5 SO2 = I2 + 5 SO4{-2} + 8 H{+}
CH3CH2CH(OH)CH3 + Na = CH3CH2CH2CH2ONa + H2 =>
2 CH3CH2CH(OH)CH3 + 2 Na = 2 CH3CH2CH2CH2ONa + H2
Al(ClO3)3 + Ba(OH)2 = Ba(ClO3)3 + Al(OH)2 =>
Al(ClO3)3 + Ba(OH)2 = Ba(ClO3)3 + Al(OH)2
NaS + AgNO3 = Ag2S + Na + NO3 =>
NaS + 2 AgNO3 = Ag2S + Na + 2 NO3
Co(C2H3O2) + Ag = Ag(C2H3O2)2 + Co =>
2 Co(C2H3O2) + Ag = Ag(C2H3O2)2 + 2 Co
K2Cr2O7 + CO + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 CO + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O + 3 CO2
H3C6H5O7 + NaHCO3 = H2O + CO2 + Na3C6H9O7 =>
11 H3C6H5O7 + 27 NaHCO3 = 17 H2O + 39 CO2 + 9 Na3C6H9O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/18/25
Équations équilibrées sur02/17/24
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