| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3(PO4)2 + 6 CH3COOH = 2 H3PO4 + 3 Mg(CH3COO)2
H8 + O4 = H8O4 =>
H8 + O4 = H8O4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SB + Cl2 = SBCl2 =>
SB + Cl2 = SBCl2
TiCl4(s) + H2O(s) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(s) = TiO2(s) + 4 HCl(g)
KI3 + Na2S = K2S + Na2I3 + I2 =>
4 KI3 + 2 Na2S = 2 K2S + 2 Na2I3 + 3 I2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH2 + O2 = NO3 + H2 =>
2 NH2 + 3 O2 = 2 NO3 + 2 H2
K3PO4 + Ca(CH3COO)2 = Ca3(PO4)2 + K + CH3COO =>
2 K3PO4 + 3 Ca(CH3COO)2 = Ca3(PO4)2 + 6 K + 6 CH3COO
Fe(OH)3 + KBrO3 + KOH = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + KBrO3 + 4 KOH = 2 K2FeO4 + KBr + 5 H2O
CH20 + C6H5OH = C13H14O2 + H2O =>
4 CH20 + 125 C6H5OH = 58 C13H14O2 + 9 H2O
Fe + MgF2 = MgFe + F2 =>
Fe + MgF2 = MgFe + F2
CH3COOH + H{+} + {-} = CH3CH2OH + H2O =>
CH3COOH + 4 H{+} + 4e = CH3CH2OH + H2O
Na2S2O4 + HNO3 = Na2SO4 + H2SO4 + NO2 + H2 =>
Na2S2O4 + 4 HNO3 = Na2SO4 + H2SO4 + 4 NO2 + H2
Ag0(s) + HNO3(aq) = Ag(NO3)3(aq) + NO(g) + H2O(l) =>
Ag0(s) + 4 HNO3(aq) = Ag(NO3)3(aq) + NO(g) + 2 H2O(l)
C6H5NO2 + HCl + Zn = C6H6NH2 + ZnCl + H2O =>
C6H5NO2 + 7 HCl + 7 Zn = C6H6NH2 + 7 ZnCl + 2 H2O
H8 + O4 = H8O4 =>
H8 + O4 = H8O4
KSCN + I2 + H2O = HI + HCN + KHSO4 =>
KSCN + 3 I2 + 4 H2O = 6 HI + HCN + KHSO4
K2Cr2O7 + CH3OH + H2SO4 = HCOOH + Cr2(SO4)3 + K2(SO4) + H2O =>
2 K2Cr2O7 + 3 CH3OH + 8 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2(SO4) + 11 H2O
LiAl + H2O = LiAlO2 + H2 =>
LiAl + 2 H2O = LiAlO2 + 2 H2
SiC + Cr = Cr23C6 + Si =>
6 SiC + 23 Cr = Cr23C6 + 6 Si
CH3N(CH3)CH3 + O2 = CO2 + N + H2O =>
4 CH3N(CH3)CH3 + 21 O2 = 12 CO2 + 4 N + 18 H2O
C6H5CH2CHNH2ClCH3CH3NaOH = C6H5CH2CHNHCH3CH3 + NaCl + H2O =>
C6H5CH2CHNH2ClCH3CH3NaOH = C6H5CH2CHNHCH3CH3 + NaCl + H2O
Ag2O + H2O = Ag2O2 + H2 =>
Ag2O + H2O = Ag2O2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C57H110O6 + NaOH = C3H5(OH)3 + C18H35O2Na =>
C57H110O6 + 3 NaOH = C3H5(OH)3 + 3 C18H35O2Na
H8 + O4 = H8O4 =>
H8 + O4 = H8O4
Pd(NO3)2 + Na2CO3 = NaNO3 + PdCO3 =>
Pd(NO3)2 + Na2CO3 = 2 NaNO3 + PdCO3
O3 + H2O = HO2 =>
O3 + H2O = 2 HO2
CH3COOH + K3CO3 = CH3COOK + H2O + CO2 =>
23 CH3COOH + 8 K3CO3 = 24 CH3COOK + 10 H2O + 6 CO2
NaNO3 + H3PO4 = Na3PO4 + HNO3 =>
3 NaNO3 + H3PO4 = Na3PO4 + 3 HNO3
FeCl2 + K2CrO7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O + HCl =>
18 FeCl2 + 2 K2CrO7 + 32 H2SO4 = 9 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 14 H2O + 36 HCl
C12H22O11 + O2 = CO2 + CH3CHOHCOOH =>
3 C12H22O11 + 3 O2 = 3 CO2 + 11 CH3CHOHCOOH
H8 + O4 = H8O4 =>
H8 + O4 = H8O4
Cl2 + Ca(OH)2 = CaCl2 + CaCl2O3 + H2O =>
3 Cl2 + 3 Ca(OH)2 = 2 CaCl2 + CaCl2O3 + 3 H2O
CaCO3 + C2H5OH = CO2 + H2O + C2H5OCa =>
12 CaCO3 + 13 C2H5OH = 14 CO2 + 9 H2O + 12 C2H5OCa
Li3PO4 + FeBr2 = Fe3(PO4)2 + LiBr =>
2 Li3PO4 + 3 FeBr2 = Fe3(PO4)2 + 6 LiBr
FeSO4 + SO2 + H2O2 = Fe2(SO4)3 + H2O =>
2 FeSO4 + SO2 + 2 H2O2 = Fe2(SO4)3 + 2 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
KCl + NaCH3CO2 = KCH3CO2 + NaCl =>
KCl + NaCH3CO2 = KCH3CO2 + NaCl
HNO3 + B4C + H2O = H3BO3 + CO2 + NO =>
16 HNO3 + 3 B4C + 10 H2O = 12 H3BO3 + 3 CO2 + 16 NO
SO2 + H2 = H2O + H2S =>
SO2 + 3 H2 = 2 H2O + H2S
H8 + O4 = H8O4 =>
H8 + O4 = H8O4
BaZr + Fe2O6 = BaZrFe2O6 =>
BaZr + Fe2O6 = BaZrFe2O6
Cl2O7 + KOH = KO7 + Cl2OH =>
Cl2O7 + KOH = KO7 + Cl2OH
BrCa + CaCl2 = BrCl + Ca2 =>
4 BrCa + 2 CaCl2 = 4 BrCl + 3 Ca2
B(NO3)3 + Ba3(PO4)2 = B(PO4) + Ba(NO3)2 =>
2 B(NO3)3 + Ba3(PO4)2 = 2 B(PO4) + 3 Ba(NO3)2
C2H5OH + H2O = HC2H5OH + OH =>
C2H5OH + H2O = HC2H5OH + OH
Ca(OH)2 + SiO2 + H2O = CaH2SiO4*H2O =>
Ca(OH)2 + SiO2 + H2O = CaH2SiO4*H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/24
Équations équilibrées sur04/06/23
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