| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + Mg = BaMg + 2 OH
C5H8 + Br2 = C5H8Br4 =>
C5H8 + 2 Br2 = C5H8Br4
KNO2 + NO = N2 + KNO3 =>
2 KNO2 + 2 NO = N2 + 2 KNO3
NaCl + AgNO3 + NH4OH = NaNO3 + Ag(NH3)Cl + H2O =>
NaCl + AgNO3 + NH4OH = NaNO3 + Ag(NH3)Cl + H2O
H2Te + NaOH = Na2Te + H2O =>
H2Te + 2 NaOH = Na2Te + 2 H2O
NH4NO3 = N2O3 + H2 =>
NH4NO3 = N2O3 + 2 H2
BaBr(aq) + Na(PO)(aq) = Ba(PO)(s) + NaBr(aq) =>
BaBr(aq) + Na(PO)(aq) = Ba(PO)(s) + NaBr(aq)
NH3 + CH3 + O2 = HCN + H2O =>
4 NH3 + 4 CH3 + 5 O2 = 4 HCN + 10 H2O
CH3CH2OH + H2SO4 + K2Cr2O7 = CH3COOH + Cr2(SO3)4 + K2SO4 + H2O =>
3 CH3CH2OH + 5 H2SO4 + K2Cr2O7 = 3 CH3COOH + Cr2(SO3)4 + K2SO4 + 8 H2O
CH2(OH)CH(CH3)(CH2)4CH3 + O2 = CH3CH2CH2CH2CH(CH3)COH + H2O =>
7 CH2(OH)CH(CH3)(CH2)4CH3 + 4 O2 = 8 CH3CH2CH2CH2CH(CH3)COH + 7 H2O
Zn + MnN = Zn3N2 + Mn =>
3 Zn + 2 MnN = Zn3N2 + 2 Mn
LiNO3(aq) + Mg(C2H3O2)2(aq) = LiC2H3O2(aq) + Mg(NO3)2(aq) =>
2 LiNO3(aq) + Mg(C2H3O2)2(aq) = 2 LiC2H3O2(aq) + Mg(NO3)2(aq)
HCO + O = CO2 + H2O =>
2 HCO + 3 O = 2 CO2 + H2O
Ca(OH)2 + Mg = Mg(OH)2 + Ca =>
Ca(OH)2 + Mg = Mg(OH)2 + Ca
SiCaO3 + C2H4 = SiCaCO3 + H2 =>
2 SiCaO3 + C2H4 = 2 SiCaCO3 + 2 H2
CuCl*2H2O + CrCl2*6H2O + CH3COOH + NaOH = CuCrO2 + NaCl + H2O + (CH3)3COH =>
8 CuCl*2H2O + 8 CrCl2*6H2O + 2 CH3COOH + 24 NaOH = 8 CuCrO2 + 24 NaCl + 75 H2O + (CH3)3COH
Cd(NO3)2 + NH4OH = Cd(OH)2 + NH4NO3 =>
Cd(NO3)2 + 2 NH4OH = Cd(OH)2 + 2 NH4NO3
C2H6O(ethanol) = C2O + H2 =>
C2H6O(ethanol) = C2O + 3 H2
FeOMgW = W + FeO + Mg =>
FeOMgW = W + FeO + Mg
H2SO4 + HJ = J2 + H2S + H2O =>
H2SO4 + 8 HJ = 4 J2 + H2S + 4 H2O
CdSO4 + Co(ClO3)2 = Cd(ClO3)2 + CoSO4 =>
CdSO4 + Co(ClO3)2 = Cd(ClO3)2 + CoSO4
K2SO3 + HCl = KHSO3 + KCl =>
K2SO3 + HCl = KHSO3 + KCl
Cu + Na(OH)2 = CuOH + Na =>
2 Cu + Na(OH)2 = 2 CuOH + Na
Zn + CuBr2 = Cu + Zn2Br =>
4 Zn + CuBr2 = Cu + 2 Zn2Br
HOCl + P + H2O = H3PO4 + HCl =>
5 HOCl + 2 P + 3 H2O = 2 H3PO4 + 5 HCl
Mn(NO3) + NaBiO3 + HNO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
Mn(NO3) + 3 NaBiO3 + 5 HNO3 = HMnO4 + 3 BiONO3 + 3 NaNO3 + 2 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
S + Cl2 = SCl4 =>
S + 2 Cl2 = SCl4
OCH3CH26CH3 + O2 = CO2 + H2O =>
2 OCH3CH26CH3 + 21 O2 = 6 CO2 + 32 H2O
HCOOH + KOH = KHCO2 + H2O =>
HCOOH + KOH = KHCO2 + H2O
Na2O = Na(s) + O =>
Na2O = 2 Na(s) + O
SO2 + NaIO3 + H2O = H2SO4 + Na2SO4 + I2 =>
5 SO2 + 2 NaIO3 + 4 H2O = 4 H2SO4 + Na2SO4 + I2
Be(OH)2 + Ca = Be + Ca(OH)2 =>
Be(OH)2 + Ca = Be + Ca(OH)2
HCl + CuCO3 = CO2 + CuCl2 + H2O =>
2 HCl + CuCO3 = CO2 + CuCl2 + H2O
Nb + Mn3O4 = Mn + NbO =>
4 Nb + Mn3O4 = 3 Mn + 4 NbO
Mg(ClO3)2(aq) + K3PO4(aq) = Mg3(PO4)2(s) + KClO3(aq) =>
3 Mg(ClO3)2(aq) + 2 K3PO4(aq) = Mg3(PO4)2(s) + 6 KClO3(aq)
C22H25BrN2O3S + O2 = CO2 + SO2 + H2O + NO2 + Br =>
4 C22H25BrN2O3S + 119 O2 = 88 CO2 + 4 SO2 + 50 H2O + 8 NO2 + 4 Br
KMnO4 + H2SO4 + NH3 = HNO2 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 5 NH3 = 5 HNO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
PH3 + AgNO3 + H2O = H3PO3 + Ag + HNO3 =>
PH3 + 6 AgNO3 + 3 H2O = H3PO3 + 6 Ag + 6 HNO3
NH4OH + SO4 = NH4O4 + SOH =>
NH4OH + SO4 = NH4O4 + SOH
C2H5BrMg + CH3COOC2H5 = C6H14O + Mg + Br =>
4 C2H5BrMg + CH3COOC2H5 = 2 C6H14O + 4 Mg + 4 Br
C2H4O2 + NaHCO3 = C2H4O2Na + H2O + CO2 =>
9 C2H4O2 + 8 NaHCO3 = 8 C2H4O2Na + 6 H2O + 10 CO2
Li + O2 = Li2O0 =>
4 Li + O2 = 2 Li2O0
KMnO4 + H2SO4 + K2SO3 = K2SO4 + KOH + MnSO3 =>
4 KMnO4 + 3 H2SO4 + 14 K2SO3 = 13 K2SO4 + 6 KOH + 4 MnSO3
NaHCO3 + HC2H3O2 = Na + HCO3HC2H3O2 =>
NaHCO3 + HC2H3O2 = Na + HCO3HC2H3O2
NaHSO3 = Na2S2O5 + H2O =>
2 NaHSO3 = Na2S2O5 + H2O
H3AsO4 + V(OH)2 = V3(AsO4)2 + H2O =>
2 H3AsO4 + 3 V(OH)2 = V3(AsO4)2 + 6 H2O
Ti + H2SO4 = HTiO3 + SO2 + H2O =>
2 Ti + 5 H2SO4 = 2 HTiO3 + 5 SO2 + 4 H2O
LiNO3 + Ca(OH)2 = LiOH + Ca(NO3)2 =>
2 LiNO3 + Ca(OH)2 = 2 LiOH + Ca(NO3)2
SO3 + Na2S = Na2SO4 + S =>
4 SO3 + 3 Na2S = 3 Na2SO4 + 4 S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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