| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 O2
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
C3H5N + H2O = C3H6O2 + NH3 =>
C3H5N + 2 H2O = C3H6O2 + NH3
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
NaPO4CaCl = CaPO4NaCl =>
NaPO4CaCl = CaPO4NaCl
C10H9NO3S + O2 = CO2 + H2O + NO2 + SO3 =>
4 C10H9NO3S + 53 O2 = 40 CO2 + 18 H2O + 4 NO2 + 4 SO3
Cl2HgO6Na2Cr2O7 = Cl2Cr2O7Na2HgO6 =>
Cl2HgO6Na2Cr2O7 = Cl2Cr2O7Na2HgO6
AgNO3PPO4 = AgPO4PNO3 =>
AgNO3PPO4 = AgPO4PNO3
KMnO4 + H2O = KOH + MnO2 + O2 =>
4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 O2
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
K2CrO4 + SO2 + H2O = K2SO4 + Cr2(SO4)3 + H2 =>
2 K2CrO4 + 5 SO2 + 2 H2O = 2 K2SO4 + Cr2(SO4)3 + 2 H2
BrFeCl = ClBrFe =>
BrFeCl = ClBrFe
NaLiH = LiNaH =>
NaLiH = LiNaH
Fe2O3 + NaOH + H2O = Na(Fe(OH)4) =>
Fe2O3 + 2 NaOH + 3 H2O = 2 Na(Fe(OH)4)
NaFYb = NaYbF =>
NaFYb = NaYbF
HCl + PbO2 = PbCl4 + H2O =>
4 HCl + PbO2 = PbCl4 + 2 H2O
H(C2H3O2)NaCl = HClNa(C2H3O2) =>
H(C2H3O2)NaCl = HClNa(C2H3O2)
C7H6O3 + Ac2O = AcC7H5O3 + AcOH =>
C7H6O3 + Ac2O = AcC7H5O3 + AcOH
NaHCO3(s) + HCl(aq) = H2O(l) + CO2(g) + NaCl(s) =>
NaHCO3(s) + HCl(aq) = H2O(l) + CO2(g) + NaCl(s)
CsICuS = CuICsS =>
CsICuS = CuICsS
HCNSBe = HBeCNS =>
HCNSBe = HBeCNS
C8H7N + O2 = CO2 + H2O + NO =>
4 C8H7N + 41 O2 = 32 CO2 + 14 H2O + 4 NO
CrOHPO = CrPOHO =>
CrOHPO = CrPOHO
H2CO3(aq) = H2O(l)CO2(q) =>
H2CO3(aq) = H2O(l)CO2(q)
BaS + Al = AlS + Ba =>
BaS + Al = AlS + Ba
NaBrHe = NaHeBr =>
NaBrHe = NaHeBr
NaOHFe = Na(OH)Fe =>
NaOHFe = Na(OH)Fe
ZnFe{2} = FeZn{2} =>
ZnFe{2} = FeZn{2}
Zn(s) + H2SO4(dilute) = ZnSO4(s) + H(g) =>
Zn(s) + H2SO4(dilute) = ZnSO4(s) + 2 H(g)
H2(g) + Fe2O3 = Fe(s) + H2O =>
3 H2(g) + Fe2O3 = 2 Fe(s) + 3 H2O
CuO + H = CuOH2 =>
CuO + 2 H = CuOH2
CaONaH = Ca(OH)Na =>
CaONaH = Ca(OH)Na
BrRbCl = BrClRb =>
BrRbCl = BrClRb
LiOH(aq)Na(s) = NaOH(aq)Li(s) =>
LiOH(aq)Na(s) = NaOH(aq)Li(s)
KHSO4 + Ba(OH)2 = Ba(HSO4)2 + KOH =>
2 KHSO4 + Ba(OH)2 = Ba(HSO4)2 + 2 KOH
Li(s)F(II)(g) = Li(II)F(s) =>
Li(s)F(II)(g) = Li(II)F(s)
CH15O05 + O2 = CO2 + H2O =>
4 CH15O05 + 9 O2 = 4 CO2 + 30 H2O
CH2O2 + NaOH = NaHCO2 + H2O =>
CH2O2 + NaOH = NaHCO2 + H2O
HydrogenFluorideBariumNitrate = HydrogenNitrateBariumFluoride =>
HydrogenFluorideBariumNitrate = HydrogenNitrateBariumFluoride
C7H8O + KI + KHSO5 = C7H7OI + K2S2O8 + KOH + H2O =>
C7H8O + KI + 2 KHSO5 = C7H7OI + K2S2O8 + KOH + H2O
SiO2(s) + Al2 = Si2 + Al2O3(s) =>
6 SiO2(s) + 4 Al2 = 3 Si2 + 4 Al2O3(s)
XHClXNaOH = XHOHXNaCl =>
XHClXNaOH = XHOHXNaCl
NaSPbCl = PbSNaCl =>
NaSPbCl = PbSNaCl
Ca2CO3 + HCl = CaCl2 + CO + H2O =>
Ca2CO3 + 4 HCl = 2 CaCl2 + CO + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Sn(OH)2 + OH = HSnO2 + H2O =>
Sn(OH)2 + OH = HSnO2 + H2O
Ti + O2 + H2O = Ti(OH)2 =>
2 Ti + O2 + 2 H2O = 2 Ti(OH)2
BaOSr = BaSrO =>
BaOSr = BaSrO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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