| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaLi + H2O = NaOH + LiH
C6H8O7H2O + H2O = C6H5O7 + H3O =>
C6H8O7H2O + 2 H2O = C6H5O7 + 3 H3O
Fe(NO3)2 + H2 = Fe + HNO3 =>
Fe(NO3)2 + H2 = Fe + 2 HNO3
H2SO4 + O3 = H2O + S2O8 =>
6 H2SO4 + 2 O3 = 6 H2O + 3 S2O8
CH3CHCH3CH2OH + KMnO4 + H2SO4 = CH3CHCH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CHCH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CHCH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
H3AsO4 + O2 = (H3AsO4)2O3 =>
4 H3AsO4 + 3 O2 = 2(H3AsO4)2O3
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Cu(NO3)2H2O + Co(C5H7O2)3 + (CH3CO)2O = Co(C5H6NO4)3 + Cu + CH3COO + H2O =>
3 Cu(NO3)2H2O + 2 Co(C5H7O2)3 + 3(CH3CO)2O = 2 Co(C5H6NO4)3 + 3 Cu + 6 CH3COO + 6 H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
Zn + CO3 = ZnCO3 =>
Zn + CO3 = ZnCO3
UO2 + HCO3{-} + H{+} = UO2{2+} + H2O + CH4 =>
4 UO2 + HCO3{-} + 9 H{+} = 4 UO2{2+} + 3 H2O + CH4
FeO2 + MnSO4 + H2SO4 = FeSO4 + Mn(SO4)3 + H2O =>
2 FeO2 + MnSO4 + 4 H2SO4 = 2 FeSO4 + Mn(SO4)3 + 4 H2O
H2X + LiOH = H2O + Li2X =>
H2X + 2 LiOH = 2 H2O + Li2X
Zn(NO3)2 + KOH = K2ZnO2 + KNO3 + H2O =>
Zn(NO3)2 + 4 KOH = K2ZnO2 + 2 KNO3 + 2 H2O
HNO3 + C2H6O + K2Cr2O7 = KNO3 + Cr(NO3)3 + CO2 + H2O =>
16 HNO3 + C2H6O + 2 K2Cr2O7 = 4 KNO3 + 4 Cr(NO3)3 + 2 CO2 + 11 H2O
CH3CH2CH2COOH + Na2O = H2O + (CH3CH2CH2COO)Na =>
2 CH3CH2CH2COOH + Na2O = H2O + 2(CH3CH2CH2COO)Na
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
CuCl2Co = CoCl2Cu =>
CuCl2Co = CoCl2Cu
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
NH4NO3 = NH4 + NO3 =>
NH4NO3 = NH4 + NO3
Cu + HNO3 = CuO + NO2 + H2 =>
2 Cu + 2 HNO3 = 2 CuO + 2 NO2 + H2
CHOH + O2 = CO2 + H2O =>
CHOH + O2 = CO2 + H2O
HNO3 + CuCO = Cu(NO3) + HCO =>
HNO3 + CuCO = Cu(NO3) + HCO
Ca(NO3)2 + K2Co3 = CaCo3 + KNO3 =>
Ca(NO3)2 + K2Co3 = CaCo3 + 2 KNO3
Al + KOH + H2C2O4 = K3(Al(C2O4)3)*3H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4 = 2 K3(Al(C2O4)3)*3H2O + 3 H2
ZnO + Al = Zn + Al2O3 =>
3 ZnO + 2 Al = 3 Zn + Al2O3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SO + HNO3 = NO2 + H2O + H2SO4 =>
SO + 4 HNO3 = 4 NO2 + H2O + H2SO4
Ca + H2NO3 = Ca(NO3) + H2 =>
Ca + H2NO3 = Ca(NO3) + H2
NiSO4*7H2O = NiSO4 + H2O =>
NiSO4*7H2O = NiSO4 + 7 H2O
NaSO4 + BaCl2 = NaCl2 + BaSO4 =>
NaSO4 + BaCl2 = NaCl2 + BaSO4
NaOH + K(CH3COO) = Na(CH3COO) + KOH =>
NaOH + K(CH3COO) = Na(CH3COO) + KOH
H2CO3(aq) + NaOH(aq) = NaCO3 + H3O =>
H2CO3(aq) + NaOH(aq) = NaCO3 + H3O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Es + F2 = EsF9 =>
2 Es + 9 F2 = 2 EsF9
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2S(aq) + NiSO4(aq) = H2SO4 + NiS =>
H2S(aq) + NiSO4(aq) = H2SO4 + NiS
K2CO3 + AlCl3 = Al2(CO3)3 + KCl =>
3 K2CO3 + 2 AlCl3 = Al2(CO3)3 + 6 KCl
NaSO4 + Zn = ZnSO4 + Na =>
NaSO4 + Zn = ZnSO4 + Na
NH4Cl + Ba = BaCl2 + NH4 =>
2 NH4Cl + Ba = BaCl2 + 2 NH4
KOH + H(PO)3 = K(PO)3 + H2O =>
KOH + H(PO)3 = K(PO)3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ti + NaOH = Ti(OH)2 + Na =>
Ti + 2 NaOH = Ti(OH)2 + 2 Na
FeS + O2 = Fe2O3 + S03 =>
12 FeS + 9 O2 = 6 Fe2O3 + 4 S03
AlCl3(s) + AgNO3(aq) = AgCl(s) + Al(NO3)3(aq) =>
AlCl3(s) + 3 AgNO3(aq) = 3 AgCl(s) + Al(NO3)3(aq)
HCH3COO + NaOH = H2O + NaCH3COO =>
HCH3COO + NaOH = H2O + NaCH3COO
Pb(NO3)3 + KNO3 = K(NO3)3 + Pb(NO3) =>
Pb(NO3)3 + KNO3 = K(NO3)3 + Pb(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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