| Équations équilibrées la veille | Équations équilibrées le lendemain |
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O
C2H6(g) + O(g) = CO2(g) + H2(g) =>
C2H6(g) + 4 O(g) = 2 CO2(g) + 3 H2(g)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
H(C2H3O2) + NaOH = Na(C2H3O2) + H2O =>
H(C2H3O2) + NaOH = Na(C2H3O2) + H2O
Na2HPO4 + Fe(NO3)3 = Fe2(HPO4)3 + NaNO3 =>
3 Na2HPO4 + 2 Fe(NO3)3 = Fe2(HPO4)3 + 6 NaNO3
CH3CHC(CH2CH3)CH(CH3)CH3 + HCl = CH3CH(Cl)CH(CH2CH3)CH(CH3)CH3 =>
CH3CHC(CH2CH3)CH(CH3)CH3 + HCl = CH3CH(Cl)CH(CH2CH3)CH(CH3)CH3
NH3 + H2SO4 = (NH4)2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cu(OH)2 + Cl2 = CuCl2 + H2O + Cu(ClO)2 =>
2 Cu(OH)2 + 2 Cl2 = CuCl2 + 2 H2O + Cu(ClO)2
C3H6O + KOH + I2 = KI + H2O + CHI3 =>
C3H6O + KOH + 5 I2 = KI + 2 H2O + 3 CHI3
MnO4{-} + H{+} + C2O2{2-} = Mn{2+} + H2O + CO2 =>
6 MnO4{-} + 28 H{+} + 5 C2O2{2-} = 6 Mn{2+} + 14 H2O + 10 CO2
K2CO3 + CaBr2 = K2Br2 + CaCO3 =>
K2CO3 + CaBr2 = K2Br2 + CaCO3
NH3 + H2O + CO2 = NCH5O3 =>
NH3 + H2O + CO2 = NCH5O3
CUSO4 + H2Cl = CUCl + H2SO4 =>
CUSO4 + H2Cl = CUCl + H2SO4
CaS + Na2CO3 = CaCO3 + Na2S =>
CaS + Na2CO3 = CaCO3 + Na2S
FeO + Al(OH)2 = FeAlO2 + H2O =>
FeO + Al(OH)2 = FeAlO2 + H2O
H2O + Pb{2+} + Au{3+} = PbO2 + Au{+} + H{+} =>
2 H2O + Pb{2+} + Au{3+} = PbO2 + Au{+} + 4 H{+}
Br + C = BrC6 =>
Br + 6 C = BrC6
Al(OH)2 + NaOH = Na2AlO2 + H2O =>
Al(OH)2 + 2 NaOH = Na2AlO2 + 2 H2O
K2CO3 + H3PO4 = H2O + CO2 + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 H2O + 3 CO2 + 2 K3PO4
Mn + I2 = MnI4 =>
Mn + 2 I2 = MnI4
C6H12O6 + CO2 = C6H8O7 + H2O =>
3 C6H12O6 + 6 CO2 = 4 C6H8O7 + 2 H2O
CH3COOH + CH3NH3OH = CH3NH3CH3COO + H2O =>
CH3COOH + CH3NH3OH = CH3NH3CH3COO + H2O
ClO2 + Cr = Cl + CrO4 =>
2 ClO2 + Cr = 2 Cl + CrO4
CO + NaOH = Na2CO3 + H2 =>
CO + 2 NaOH = Na2CO3 + H2
S2Cl2 + H2O = S + HCl + H2SO3 =>
2 S2Cl2 + 3 H2O = 3 S + 4 HCl + H2SO3
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
NaAc + HAc + H2O = H3O + NaAc2 =>
NaAc + HAc + H2O = H3O + NaAc2
H2O + Al + Ba(NO3)2 = Ba(OH)2 + Al(OH)3 + NH3 =>
36 H2O + 16 Al + 3 Ba(NO3)2 = 3 Ba(OH)2 + 16 Al(OH)3 + 6 NH3
KCl(aq)AgNO3(aq) = KNO3(aq)AgCl(s) =>
KCl(aq)AgNO3(aq) = KNO3(aq)AgCl(s)
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
OHCH2CH2OH + O2 = CO2 + H2O =>
2 OHCH2CH2OH + 5 O2 = 4 CO2 + 6 H2O
Na3AlF6 + Al2O3 = NaAl11O17 + AlF3 =>
Na3AlF6 + 17 Al2O3 = 3 NaAl11O17 + 2 AlF3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KAlO2 + HNO3 = HAlO2 + KNO3 =>
KAlO2 + HNO3 = HAlO2 + KNO3
Na2CO3(aq) + H2SO4(aq) = Na2SO4(s) + CO2(aq) + H2O(aq) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(s) + CO2(aq) + H2O(aq)
NiCl2*H2O(s) = NiCl2(s)H2O(g) =>
NiCl2*H2O(s) = NiCl2(s)H2O(g)
Ca(NO3)2(aq) + HCl(aq) = HNO3(aq) + CaCl2 =>
Ca(NO3)2(aq) + 2 HCl(aq) = 2 HNO3(aq) + CaCl2
KNO3 + C + S8 = N2 + CO2 + K2S =>
16 KNO3 + 24 C + S8 = 8 N2 + 24 CO2 + 8 K2S
Au{3+} + Cu = Au + Cu{2+} =>
2 Au{3+} + 3 Cu = 2 Au + 3 Cu{2+}
(NH4)2CO3 + BaCl2 = BaCO3 + (NH4)Cl =>
(NH4)2CO3 + BaCl2 = BaCO3 + 2(NH4)Cl
Si + Cl2 = Si2Cl2 =>
2 Si + Cl2 = Si2Cl2
MgCl2 + Na2C2O4 = NaCl2 + Mg2C2O4 =>
2 MgCl2 + Na2C2O4 = 2 NaCl2 + Mg2C2O4
C18H38 + O2 = H2O + C17H35COOH =>
2 C18H38 + 3 O2 = 2 H2O + 2 C17H35COOH
MnO2 + HCl = Cl02 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl02 + MnCl2 + 2 H2O
MnSO4 + NaClO + KOH = NaCl + K2MnO4 + K2SO4 + H2O =>
MnSO4 + 2 NaClO + 4 KOH = 2 NaCl + K2MnO4 + K2SO4 + 2 H2O
In + O = In3O =>
3 In + O = In3O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CrBr3 + Cl2 + KOH = K2CrO4 + KBrO4 + KCl + H2O =>
2 CrBr3 + 27 Cl2 + 64 KOH = 2 K2CrO4 + 6 KBrO4 + 54 KCl + 32 H2O
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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