| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiH = Li + H
C + Cl = C6Cl2 =>
6 C + 2 Cl = C6Cl2
FeP3 + NaS = FeS3 + NaP =>
FeP3 + 3 NaS = FeS3 + 3 NaP
Cu2SO4 + KHO2 = Cu2HO2 + KSO4 =>
Cu2SO4 + KHO2 = Cu2HO2 + KSO4
PBO2 + PB + H{+} = PB{2+} + H2O =>
PBO2 + PB + 4 H{+} = 2 PB{2+} + 2 H2O
CuNO3 + KOH = KNO3 + CuOH =>
CuNO3 + KOH = KNO3 + CuOH
C6H12O6 + C3H6O = C12H20O6 + H2O =>
C6H12O6 + 2 C3H6O = C12H20O6 + 2 H2O
H + Ca(OH)2 = H2O + CaH =>
3 H + Ca(OH)2 = 2 H2O + CaH
TiCl4(s) + H2O = TiO2(s) + HCl(aq) =>
TiCl4(s) + 2 H2O = TiO2(s) + 4 HCl(aq)
Li2CO3 + GeO2 + Al2O3 + CrO3 + (NH4)H2PO4 = Li15Al04Cr01Ge15(PO4)3 + CO2 + NH3 + H2O + O2 =>
15 Li2CO3 + 30 GeO2 + 4 Al2O3 + 2 CrO3 + 6(NH4)H2PO4 = 2 Li15Al04Cr01Ge15(PO4)3 + 15 CO2 + 6 NH3 + 9 H2O + 42 O2
Sr(NO3)2 + Zn(OH)2 = Sr(OH)2 + Zn(NO3)2 =>
Sr(NO3)2 + Zn(OH)2 = Sr(OH)2 + Zn(NO3)2
HNO3 + As2S3 = HAsO2 + NO + SO2 + H2O =>
6 HNO3 + As2S3 = 2 HAsO2 + 6 NO + 3 SO2 + 2 H2O
CuCl2 + (NH4)3(PO4) = Cu3(PO4)2 + (NH4)Cl =>
3 CuCl2 + 2(NH4)3(PO4) = Cu3(PO4)2 + 6(NH4)Cl
Ba(ClO)2 + H2O = HClO + BaO =>
Ba(ClO)2 + H2O = 2 HClO + BaO
NaClO + H2O = NaClO2H2 =>
NaClO + H2O = NaClO2H2
Sb2O4 + BaCO3 = BaSb2O6 + BaSb2O4 + CO2 =>
2 Sb2O4 + 2 BaCO3 = BaSb2O6 + BaSb2O4 + 2 CO2
NaOH(aq) + AgNO3(aq) = AgOH(aq) + NaNO3(aq) =>
NaOH(aq) + AgNO3(aq) = AgOH(aq) + NaNO3(aq)
H2SO4 + KMnO4 = H2O + K2SO4 + Mn2O7 =>
H2SO4 + 2 KMnO4 = H2O + K2SO4 + Mn2O7
C8H18 + Cl2 = C8Cl + HCl =>
2 C8H18 + 19 Cl2 = 2 C8Cl + 36 HCl
Zn + (HCl)2 = ZnCl2 + H =>
Zn + (HCl)2 = ZnCl2 + 2 H
H2SO4BaO = BaSO4H2O =>
H2SO4BaO = BaSO4H2O
Fe2O3 + HCl = Fe1Cl3 + H2O =>
Fe2O3 + 6 HCl = 2 Fe1Cl3 + 3 H2O
BaCl2(aq) + NaOH(aq) = Ba(OH)2 + Na(Cl) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 Na(Cl)
I2 + H2O = IO3 + H =>
I2 + 6 H2O = 2 IO3 + 12 H
Cu(NO3)2 + Cl = CuCl2 + NO3 =>
Cu(NO3)2 + 2 Cl = CuCl2 + 2 NO3
CH3COOH + C6H5CH2OH = CH3COO(CH2)H5C6 + H2O =>
CH3COOH + C6H5CH2OH = CH3COO(CH2)H5C6 + H2O
CuFeS2 + O = Cu2S + Fe2O3 + SO2 =>
2 CuFeS2 + 9 O = Cu2S + Fe2O3 + 3 SO2
[Bi(OH)2NO3]4BiO(OH) + HCl = BiOCl + H2O + HNO3 =>
[Bi(OH)2NO3]4BiO(OH) + 5 HCl = 5 BiOCl + 5 H2O + 4 HNO3
Br2 + LiOH = LiBrO + LiBr + H2O =>
Br2 + 2 LiOH = LiBrO + LiBr + H2O
Fl + Al = Fl3Al =>
3 Fl + Al = Fl3Al
B2O3(s) + HF(aq) = BF3(g) + H2O =>
B2O3(s) + 6 HF(aq) = 2 BF3(g) + 3 H2O
C9H1COOH + O2 = CO2 + H2O =>
2 C9H1COOH + 19 O2 = 20 CO2 + 2 H2O
XCH + KMnO4 + H2SO4 = XO2H + K2SO4 + MnSO4 + CO2 + H2O =>
5 XCH + 8 KMnO4 + 12 H2SO4 = 5 XO2H + 4 K2SO4 + 8 MnSO4 + 5 CO2 + 12 H2O
Br2(CH2)4 + C2(CO2C2H5)2 + NaOC2H5 = C5H8(CO2C2H5)2 + NaBr + C2H5OH =>
3 Br2(CH2)4 + 3 C2(CO2C2H5)2 + 6 NaOC2H5 = 4 C5H8(CO2C2H5)2 + 6 NaBr + 2 C2H5OH
C3H6(OH)2 + H2O = CH3OH + OH =>
C3H6(OH)2 + 3 H2O = 3 CH3OH + 2 OH
HCl + AgNO3 = AgClHNO3 =>
HCl + AgNO3 = AgClHNO3
HCHO + O2 = HCOOH =>
2 HCHO + O2 = 2 HCOOH
AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C
HNO3 + CuCO3 = Cu(NO3)2 + H2O + CO2 =>
2 HNO3 + CuCO3 = Cu(NO3)2 + H2O + CO2
Pb(NO3)2 + Na2(CO3) = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2(CO3) = PbCO3 + 2 NaNO3
K2 + SO3 = K2SO3 =>
K2 + SO3 = K2SO3
(NH4)2(SO4) + Ba(NO3)2 = Ba(SO4) + NH4NO3 =>
(NH4)2(SO4) + Ba(NO3)2 = Ba(SO4) + 2 NH4NO3
C11H13NO3 + Br + NaOH = C10H13NO2 + NaBr + Na2CO3 + H2O =>
C11H13NO3 + 2 Br + 4 NaOH = C10H13NO2 + 2 NaBr + Na2CO3 + 2 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(s) + Cl(g) = MgCl3(s) =>
Mg(s) + 3 Cl(g) = MgCl3(s)
KClO3 + C7H5NaO2 = KCl + Na2CO3 + CO + H2O =>
17 KClO3 + 6 C7H5NaO2 = 17 KCl + 3 Na2CO3 + 39 CO + 15 H2O
CH3COOH + Ca(OH)2 = H2O + CH2COOCa =>
CH3COOH + Ca(OH)2 = 2 H2O + CH2COOCa
Hg + NH4I = HgI2 + H2 + NH3 =>
Hg + 2 NH4I = HgI2 + H2 + 2 NH3
NaHSO4 + Ca(NO3)2 = CaSO4 + Na2(SO4) + HNO3 =>
2 NaHSO4 + Ca(NO3)2 = CaSO4 + Na2(SO4) + 2 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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