| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H10O6 + 22 NaHCO3 = 28 CO2 + 22 Na + 16 H2O
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
CH2O2 + C2H5OH = CH3COOC2H5 + H2O =>
2 CH2O2 + 3 C2H5OH = 2 CH3COOC2H5 + 3 H2O
C3H8 + F2 = C3HF7 + HF =>
C3H8 + 7 F2 = C3HF7 + 7 HF
NH4Cl + H3PO4 = NH4H2PO4 + HCl =>
NH4Cl + H3PO4 = NH4H2PO4 + HCl
Fe3 + CuCl2 = FeCl3 + Cu =>
2 Fe3 + 9 CuCl2 = 6 FeCl3 + 9 Cu
Mg(s) + H2O(g) = MgO2(s) + H2(g) =>
Mg(s) + 2 H2O(g) = MgO2(s) + 2 H2(g)
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3 =>
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3
AlN2 = Al(N2) =>
AlN2 = Al(N2)
SO2 + AuCl3 + H2O = Au + SO3 + HCl =>
3 SO2 + 2 AuCl3 + 3 H2O = 2 Au + 3 SO3 + 6 HCl
C57H104O6 + KOH = C17H33COOK + CH2CHCH2OHOHOH =>
C57H104O6 + 3 KOH = 3 C17H33COOK + CH2CHCH2OHOHOH
HC + NaOH = NaC + H2O =>
HC + NaOH = NaC + H2O
KMnO4 + H3PO3 = MnO2 + K2HPO4 + H3PO4 + H2O =>
2 KMnO4 + 3 H3PO3 = 2 MnO2 + K2HPO4 + 2 H3PO4 + H2O
Rb2CO3 + HCl = RbCl + H2O + CO2 =>
Rb2CO3 + 2 HCl = 2 RbCl + H2O + CO2
CaCl2(aq) + NaNO3(aq) = Ca(NO3)2 + NaCl =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2 + 2 NaCl
Al(NO3)3 + NaOH(aq) = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH(aq) = Al(OH)3 + 3 NaNO3
C2H3Cl + HCl = C2H6 + Cl2 =>
C2H3Cl + 3 HCl = C2H6 + 2 Cl2
(NH4)2CO3 + H2S = H2CO3 + S(NH4)2 =>
(NH4)2CO3 + H2S = H2CO3 + S(NH4)2
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
C4H6O2 + H2O = C4H8(OH)2 + H2O2 =>
C4H6O2 + 4 H2O = C4H8(OH)2 + 2 H2O2
K2SO4 + HClO4 = KClO4 + H2SO4 =>
K2SO4 + 2 HClO4 = 2 KClO4 + H2SO4
KBrO = KBrO3 + KBr =>
3 KBrO = KBrO3 + 2 KBr
H2SO4 + SO2 + K2CrO4 = Cr2(SO4)3 + KHSO4 + H2O =>
4 H2SO4 + 3 SO2 + 2 K2CrO4 = Cr2(SO4)3 + 4 KHSO4 + 2 H2O
KCl + HNO2 + O2 = KNO2 + Cl2 + H2O =>
4 KCl + 4 HNO2 + O2 = 4 KNO2 + 2 Cl2 + 2 H2O
AlF3 + Li2SO4 = Al2(SO4)3 + LiF =>
2 AlF3 + 3 Li2SO4 = Al2(SO4)3 + 6 LiF
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3OOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CH3OOH + 5 H2O
FeSiO3 + NaOH = Na2SiO3 + Fe(OH)2 =>
FeSiO3 + 2 NaOH = Na2SiO3 + Fe(OH)2
S{2-} + H2O = SO4{2-} + H{+} + e =>
S{2-} + 4 H2O = SO4{2-} + 8 H{+} + 8e
CaNiF = CaFNi =>
CaNiF = CaFNi
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
C8H8 = CH =>
C8H8 = 8 CH
Na2Cr2O7 + H2SO4 + H2O = H2CrO4 + Na2SO4 =>
Na2Cr2O7 + H2SO4 + H2O = 2 H2CrO4 + Na2SO4
C5H12NO2 + O2 = CO2 + H2O + N2 =>
2 C5H12NO2 + 14 O2 = 10 CO2 + 12 H2O + N2
Ge + Si = GeSi =>
Ge + Si = GeSi
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
NH2CH2COOH + H2O = NH2CH2COO + H3O =>
NH2CH2COOH + H2O = NH2CH2COO + H3O
Fe2 + F2 = Fe3F =>
3 Fe2 + F2 = 2 Fe3F
C2H2 + O2 = HCCO + OH =>
C2H2 + O2 = HCCO + OH
Mg(s) + HBr(aq) = MgBr(aq) + H2(g) =>
2 Mg(s) + 2 HBr(aq) = 2 MgBr(aq) + H2(g)
C2H3O2HO2 = C2H2O3H2O =>
C2H3O2HO2 = C2H2O3H2O
MnSO4 + K2S = KMnSO4 + S =>
2 MnSO4 + K2S = 2 KMnSO4 + S
C6H12 + HBr = C6H13 + Br =>
C6H12 + HBr = C6H13 + Br
As + H2O = As3O4 + H2 =>
3 As + 4 H2O = As3O4 + 4 H2
NH4VO3 + K2SO4 + H2O = V2O5 + (NH4)2SO4 + KOH =>
2 NH4VO3 + K2SO4 + H2O = V2O5 + (NH4)2SO4 + 2 KOH
Rb2CO3 + HCl = RbCl + H2O + CO2 =>
Rb2CO3 + 2 HCl = 2 RbCl + H2O + CO2
Cu2 = Cu3 =>
3 Cu2 = 2 Cu3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H5NHC6H4NO + H2 = C6H5NHC6H4NH2 + H2O =>
C6H5NHC6H4NO + 2 H2 = C6H5NHC6H4NH2 + H2O
C5(H10)O4 + O2 = CO2 + H2O =>
2 C5(H10)O4 + 11 O2 = 10 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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