| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 BrCl + 4 NH3 = NBr3 + 3 NH4Cl
CH4N2O + C6H12O6 + C2H5OH = C22H25NO6 + H2O =>
6 CH4N2O + 31 C6H12O6 + 36 C2H5OH = 12 C22H25NO6 + 156 H2O
C4H10O + HCl = C4H9Cl + H2O =>
C4H10O + HCl = C4H9Cl + H2O
SO4 + SrCl2 = Sr + Cl2SO4 =>
SO4 + SrCl2 = Sr + Cl2SO4
MgF2 + GaCl3 = MgCl2 + GaF3 =>
3 MgF2 + 2 GaCl3 = 3 MgCl2 + 2 GaF3
Ga2(CO3)3 + H2SO4 = Ga2(SO4)3 + H2O + CO2 =>
Ga2(CO3)3 + 3 H2SO4 = Ga2(SO4)3 + 3 H2O + 3 CO2
KMnO4 + HF + H2O = KF + MnF2 + H2O2 =>
2 KMnO4 + 6 HF + 2 H2O = 2 KF + 2 MnF2 + 5 H2O2
Fe44 = Fe =>
Fe44 = 44 Fe
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Cu(NO3)2 + KI = I2 + CuI + NKO3 =>
2 Cu(NO3)2 + 4 KI = I2 + 2 CuI + 4 NKO3
Zn + HCOOH = Zn(HCOO)2 + H2 =>
Zn + 2 HCOOH = Zn(HCOO)2 + H2
Ba(OH)2 + H2O2 = BaO2 + OH2H2 =>
3 Ba(OH)2 + H2O2 = 3 BaO2 + 2 OH2H2
KMnO4 + SO2 + H2O = KHSO4 + MnSO4 + H2SO44 =>
82 KMnO4 + 165 SO2 + 42 H2O = 82 KHSO4 + 82 MnSO4 + H2SO44
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
ZnO + NaO = ZnNaO2 =>
ZnO + NaO = ZnNaO2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2S04 + H2O =>
18 KNO2 + 2 KMnO4 + 6 H2SO4 = 18 KNO3 + 2 MnSO4 + K2S04 + 6 H2O
I + NO2 = I2NO2 =>
2 I + NO2 = I2NO2
C2H5OH = C2H5OC2H5 + HOH =>
2 C2H5OH = C2H5OC2H5 + HOH
AuCl3 + KAl(SO4)2 = Au2(SO4)3 + KCl + AlCl3 =>
4 AuCl3 + 3 KAl(SO4)2 = 2 Au2(SO4)3 + 3 KCl + 3 AlCl3
K2SO3 + HCl = KCl + SO2H2O =>
K2SO3 + 2 HCl = 2 KCl + SO2H2O
NaOH + H2 + CO3 = Na2CO3 + H2O =>
2 NaOH + H2 + CO3 = Na2CO3 + 2 H2O
KAlO2 + H2O = KAl(OH)4 =>
KAlO2 + 2 H2O = KAl(OH)4
Fe4 + HNO3 = Fe(NO3)3 + N2 + H2O =>
5 Fe4 + 72 HNO3 = 20 Fe(NO3)3 + 6 N2 + 36 H2O
Hg(OH)2 + H2CO2 = Hg2CO3 + H2O =>
2 Hg(OH)2 + H2CO2 = Hg2CO3 + 3 H2O
Na2ZnO2 + HCl = NaCl + ZnCl2 + H2O =>
Na2ZnO2 + 4 HCl = 2 NaCl + ZnCl2 + 2 H2O
KH3(C2O4)2 + NaOH = KNa3(C2O4)2 + H2O =>
KH3(C2O4)2 + 3 NaOH = KNa3(C2O4)2 + 3 H2O
Zn + AlI3 = Al + ZnI3 =>
Zn + AlI3 = Al + ZnI3
C11H24 = C4H9 + C7H15 =>
C11H24 = C4H9 + C7H15
FeS + HCl = FeCl + S + H =>
FeS + HCl = FeCl + S + H
NI(NO3)2 + NaOH = NI(OH)2 + NaNO3 =>
NI(NO3)2 + 2 NaOH = NI(OH)2 + 2 NaNO3
(C2H5OH)2 + O = H2O + CO2 =>
(C2H5OH)2 + 12 O = 6 H2O + 4 CO2
KMnO4 + H2O2 = O2 + MnO2 + KOH + H2O =>
2 KMnO4 + 3 H2O2 = 3 O2 + 2 MnO2 + 2 KOH + 2 H2O
KOH + C7H8 = C7H6O2 + H2O + K =>
6 KOH + C7H8 = C7H6O2 + 4 H2O + 6 K
H2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + 8 H2O + K2SO4
Mg2Si + H2O = Mg(OH)2 + SiH4 =>
Mg2Si + 4 H2O = 2 Mg(OH)2 + SiH4
H2S + BaO = BaS + H2O =>
H2S + BaO = BaS + H2O
NaNO2 + NaCrO4 + H2O = NaOH + Cr2O3 + NaNO3 =>
4 NaNO2 + 2 NaCrO4 + H2O = 2 NaOH + Cr2O3 + 4 NaNO3
CuFeS2 + H2SO4 = CuFeS2H2SO4 =>
CuFeS2 + H2SO4 = CuFeS2H2SO4
P + KCIO = KCI + PO =>
P + KCIO = KCI + PO
LiOH + CuNO3 = LiNO3 + CuOH =>
LiOH + CuNO3 = LiNO3 + CuOH
C13H27COH + O2 = CO + H2O =>
2 C13H27COH + 27 O2 = 28 CO + 28 H2O
C + O2 = CO2 =>
C + O2 = CO2
KMnO4 + KOH = K2MnO4 + H2O + O2 =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + 2 H2O + O2
H2O + K2CrO4 = K2O + H2CrO4 =>
H2O + K2CrO4 = K2O + H2CrO4
AgNO3 + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 AgOH + Ca(NO3)2
Al + Ce3 = AlCe3 =>
Al + Ce3 = AlCe3
Na2[B2(OH)4(O2)2] + K[I] + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I =>
Na2[B2(OH)4(O2)2] + 4 K[I] + 3 H2SO4 = Na2SO4 + 2 K2SO4 + B2O3 + 5 H2O + 4 I
KI + CuSO4 = KCu + ISO4 =>
KI + CuSO4 = KCu + ISO4
C3H5Br + Mg = C3H5MgBr =>
C3H5Br + Mg = C3H5MgBr
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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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