| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al3 + 3 P2 = 6 AlP
Ti(OC4H9)4 + Zn(NO3)2*6H2O + O2 = Zn2TiO4 + CO2 + N2 + H2O =>
Ti(OC4H9)4 + 2 Zn(NO3)2*6H2O + 19 O2 = Zn2TiO4 + 16 CO2 + 2 N2 + 30 H2O
Na2HPO4 + H2O = NaH2PO4 + NaOH =>
Na2HPO4 + H2O = NaH2PO4 + NaOH
Mg(No3) + Na(OH) = Na(No3) + Mg(OH) =>
Mg(No3) + Na(OH) = Na(No3) + Mg(OH)
NaHCO3 + CH3COOH = NaCHOO + H2O + CO2 =>
4 NaHCO3 + CH3COOH = 4 NaCHOO + 2 H2O + 2 CO2
Ti(OC4H9)4 + Zn(NO3)2*6H2O + O2 = Zn2TiO4 + CO2 + N2 + H2O =>
Ti(OC4H9)4 + 2 Zn(NO3)2*6H2O + 19 O2 = Zn2TiO4 + 16 CO2 + 2 N2 + 30 H2O
MnO4 + H2SO4 = HMnO4 + SO4 =>
2 MnO4 + H2SO4 = 2 HMnO4 + SO4
KOH + Cr2O3 + O2 = K2CrO3 + H2O =>
8 KOH + 2 Cr2O3 + O2 = 4 K2CrO3 + 4 H2O
Cr2O3 + NaOH = NaCr2O3(OH) =>
Cr2O3 + NaOH = NaCr2O3(OH)
Pb + H2O = Pb(OH)4 + H2 =>
Pb + 4 H2O = Pb(OH)4 + 2 H2
C2H2O2(COOH)2 + H2O = C4H4O6{2-} + H2O{2+} =>
C2H2O2(COOH)2 + H2O = C4H4O6{2-} + H2O{2+}
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + C2H4O2(aq) =>
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + C2H4O2(aq)
Cl2 + Ca(OH)2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = Ca(ClO)2 + CaCl2 + 2 H2O
CH3COOH = CH3COO + H = NAOH =>
CH3COOH = CH3COO + H
KMnO4 + MgSO4 = Mg(MnO4)2 + K2SO4 =>
2 KMnO4 + MgSO4 = Mg(MnO4)2 + K2SO4
Mg(NO3)2(aq) + Na = Mg + Na(NO3)2 =>
Mg(NO3)2(aq) + Na = Mg + Na(NO3)2
ZnO + NO2 = ZnNO3 =>
ZnO + NO2 = ZnNO3
Al2O3 + H2S = H2O + Al + SO2 =>
Al2O3 + H2S = H2O + 2 Al + SO2
CuCl2 + MgSO4 = MgCl2 + CuSO4 =>
CuCl2 + MgSO4 = MgCl2 + CuSO4
Ag + Fe2O3 = Ag2O + Fe =>
6 Ag + Fe2O3 = 3 Ag2O + 2 Fe
K2SO4 + Ba(OH)2 = Ba2(SO4)2 + KOH =>
2 K2SO4 + 2 Ba(OH)2 = Ba2(SO4)2 + 4 KOH
Ti(OC4H9)4 + Zn(NO3)2*6H2O + O2 = Zn2TiO4 + CO2 + N2 + H2O =>
Ti(OC4H9)4 + 2 Zn(NO3)2*6H2O + 19 O2 = Zn2TiO4 + 16 CO2 + 2 N2 + 30 H2O
KMnO4 + H2504 = Mn2O3 + K2504 + H2O =>
2504 KMnO4 + 5 H2504 = 1252 Mn2O3 + K2504 + 6260 H2O
Na + Br2 = Na1Br =>
2 Na + Br2 = 2 Na1Br
NH4OH + NaF = NaOH + NH4F =>
NH4OH + NaF = NaOH + NH4F
CaI2 + CI2 = I2 + CaCI2 =>
CaI2 + CI2 = I2 + CaCI2
NaCaO = Na + CaO =>
NaCaO = Na + CaO
CHCCH3 + H2O = (CH3)2CO =>
CHCCH3 + H2O = (CH3)2CO
Fe3O4 + Zn = Fe + ZnO =>
Fe3O4 + 4 Zn = 3 Fe + 4 ZnO
H2 + S + OH{-} = S{-} + H2O =>
H2 + 2 S + 2 OH{-} = 2 S{-} + 2 H2O
C3H6 + HOH = C3H8O =>
C3H6 + HOH = C3H8O
Br2 + NaOH = BrOH + NaBr =>
Br2 + NaOH = BrOH + NaBr
F + AlO2 = FAl + O2 =>
F + AlO2 = FAl + O2
FeSO4 + O2 = Fe2O3 + SO3 =>
4 FeSO4 + O2 = 2 Fe2O3 + 4 SO3
C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O
C7H8 + O2 = C6O2H2 + H2O =>
12 C7H8 + 31 O2 = 14 C6O2H2 + 34 H2O
CH3CH2OH + KBr + H2SO4 = CH3CH2Br + H2O + K2SO4 =>
2 CH3CH2OH + 2 KBr + H2SO4 = 2 CH3CH2Br + 2 H2O + K2SO4
NaClO3 + MnO2 + NaOH = NaMnO4 + H2O + NaCl =>
NaClO3 + 2 MnO2 + 2 NaOH = 2 NaMnO4 + H2O + NaCl
(COOH)2 + CH3OH = (COOCH3)2 + H2O =>
(COOH)2 + 2 CH3OH = (COOCH3)2 + 2 H2O
Na2SiO3 + HNO3 = NaNO3 + SiO3 + H2 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + SiO3 + H2
C6H6CO(OH) + O2 = CO2 + H2O =>
4 C6H6CO(OH) + 31 O2 = 28 CO2 + 14 H2O
MS + A = M2S + M2A2S5 =>
8 MS + 2 A = 3 M2S + M2A2S5
HNO3 + K2SO3 = K2SO4 + NO + H2O =>
2 HNO3 + 3 K2SO3 = 3 K2SO4 + 2 NO + H2O
K2SO4 + Ba(OH)2 = Ba2(SO4)2 + KOH =>
2 K2SO4 + 2 Ba(OH)2 = Ba2(SO4)2 + 4 KOH
MnO2 + Fe + H2SO4 = Mn + Fe2(SO4)3 + H2O =>
3 MnO2 + 4 Fe + 6 H2SO4 = 3 Mn + 2 Fe2(SO4)3 + 6 H2O
Ag2O + NaOH + H2O = Na[Ag(OH)2] =>
Ag2O + 2 NaOH + H2O = 2 Na[Ag(OH)2]
NH4NO3 + Na2S = NH3 + H2S + NaNO3 =>
2 NH4NO3 + Na2S = 2 NH3 + H2S + 2 NaNO3
Hg3N2 + KMnO4 + H3PO4 = Hg3(PO4)2 + KNO3 + Mn3(PO4)2 + K3PO4 + H2O =>
15 Hg3N2 + 48 KMnO4 + 68 H3PO4 = 15 Hg3(PO4)2 + 30 KNO3 + 16 Mn3(PO4)2 + 6 K3PO4 + 102 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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