| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H12 + 10 O2 = 7 CO2 + 6 H2O
Mg(OH)2(s) + H3PO4(aq) = Mg3(PO4)2(aq) + H2O(l) =>
3 Mg(OH)2(s) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 6 H2O(l)
CH3OH = CO + (H2) =>
CH3OH = CO + 2(H2)
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Fe(NO3)3 + Zn(OH)2 = Zn(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Zn(OH)2 = 3 Zn(NO3)2 + 2 Fe(OH)3
HS03 + H2O = SO3 + H3O =>
HS03 + 28 H2O = 3 SO3 + 19 H3O
H2SO3 + Au = Au2SO3 + H2 =>
H2SO3 + 2 Au = Au2SO3 + H2
NaOH + CHCOOH = H2O + NaCHCOO =>
NaOH + CHCOOH = H2O + NaCHCOO
C562H1133 + O2 = CO2 + H2O =>
4 C562H1133 + 3381 O2 = 2248 CO2 + 2266 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu + F = CuF2 =>
Cu + 2 F = CuF2
Ag3PO4 + NaNO3 = AgNO3 + Na3PO4 =>
Ag3PO4 + 3 NaNO3 = 3 AgNO3 + Na3PO4
FeO4 + Al2 = Al2O3 + Fe =>
3 FeO4 + 4 Al2 = 4 Al2O3 + 3 Fe
K2Cr2O7 + NO2 + HNO3 = KNO3Cr(NO3)3 + H2O =>
K2Cr2O7 + 6 NO2 + 2 HNO3 = 2 KNO3Cr(NO3)3 + H2O
Cl1 = Cl2 =>
2 Cl1 = Cl2
NaMnO4{-} + S2O3{2-} + KOH = NaMnO2 + SO4{2-} + KOH{-} =>
5 NaMnO4{-} + 2 S2O3{2-} + KOH = 5 NaMnO2 + 4 SO4{2-} + KOH{-}
Ca(HCO3)2 + LiOH = LiHCO3 + Ca(OH)2 =>
Ca(HCO3)2 + 2 LiOH = 2 LiHCO3 + Ca(OH)2
Cu(BrO)2 + H2O = Cu(OH)2 + HBrO =>
Cu(BrO)2 + 2 H2O = Cu(OH)2 + 2 HBrO
Fe(CH3COO)2 + NH4OH = Fe(OH)2 + NH4(CH3COO) =>
Fe(CH3COO)2 + 2 NH4OH = Fe(OH)2 + 2 NH4(CH3COO)
NH4HS + NaOH = NH4OH + Na2S + H2O =>
NH4HS + 2 NaOH = NH4OH + Na2S + H2O
BeO + H2O = Be[OH]2 =>
BeO + H2O = Be[OH]2
Ni(NO3)2 + H2SO4 = H2(NO3)2 + NiSO4 =>
Ni(NO3)2 + H2SO4 = H2(NO3)2 + NiSO4
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
H(AlO)2 + KOH = K(AlO)2 + H2O =>
H(AlO)2 + KOH = K(AlO)2 + H2O
CH2CO + HCl = CH2CHCl + O2 =>
2 CH2CO + 2 HCl = 2 CH2CHCl + O2
Co + NaCN + O2 + H2O = NaCo(CN)2 + NaOH =>
4 Co + 8 NaCN + O2 + 2 H2O = 4 NaCo(CN)2 + 4 NaOH
PtO2 + H2 = PtH2 + O2 =>
PtO2 + H2 = PtH2 + O2
CuCl2 + H2SO4 = CuSO4Cl2H2 =>
CuCl2 + H2SO4 = CuSO4Cl2H2
SbCl2 + Na2S = NaCl + SbS =>
SbCl2 + Na2S = 2 NaCl + SbS
SO2 + H2O = S(O)3 + (H)2 =>
SO2 + H2O = S(O)3 + (H)2
CH2CHCHCH2 + H2 = CH3CH2CH2CH3 =>
CH2CHCHCH2 + 2 H2 = CH3CH2CH2CH3
FeSO4 + NH3 = [Fe(NH3)4]SO4 =>
FeSO4 + 4 NH3 = [Fe(NH3)4]SO4
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Au{+} + Bi{+} = Au + Bi{3+} =>
2 Au{+} + Bi{+} = 2 Au + Bi{3+}
H2S + H{+} + Cr2O7{-2} = Cr{+3} + S + H2O =>
3 H2S + 8 H{+} + Cr2O7{-2} = 2 Cr{+3} + 3 S + 7 H2O
(NH4)2SO4 + Mg(OH)2 = MgSO4 + NH4OH =>
(NH4)2SO4 + Mg(OH)2 = MgSO4 + 2 NH4OH
KOH + H3BO3 = K2B4O7 + H2O =>
2 KOH + 4 H3BO3 = K2B4O7 + 7 H2O
HSO3 + NaClO = HClO + NaSO3 =>
HSO3 + NaClO = HClO + NaSO3
CrCl3*6H2O + C5H8O2 + NH3 = NH4Cl + Cr(C5H7O2) + H2O + CO2 =>
12 CrCl3*6H2O + 13 C5H8O2 + 36 NH3 = 36 NH4Cl + 12 Cr(C5H7O2) + 64 H2O + 5 CO2
KClO3 + H2SO4 = KHSO4 + HClO4 + H2O + Cl =>
7 KClO3 + 7 H2SO4 = 7 KHSO4 + 5 HClO4 + H2O + 2 Cl
Ba(OH)2 + Fe = Fe(OH)3 + Ba =>
3 Ba(OH)2 + 2 Fe = 2 Fe(OH)3 + 3 Ba
S + HNO3 = H2SO4 + SO2 + N2 =>
2 S + 2 HNO3 = H2SO4 + SO2 + N2
CH2CHCH2CH3 + HBr = CH2BrCH2CH2CH3 =>
CH2CHCH2CH3 + HBr = CH2BrCH2CH2CH3
CH3CHO + Br2 + H2O = HCOOH + HBr =>
CH3CHO + 3 Br2 + 3 H2O = 2 HCOOH + 6 HBr
C2H6O + Na2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + H2O + Na2SO4 =>
3 C2H6O + Na2Cr2O7 + 4 H2SO4 = 3 C2H4O + Cr2(SO4)3 + 7 H2O + Na2SO4
HCl + X = XCl2 + H2 =>
2 HCl + X = XCl2 + H2
HNH2SO3 + NaOH = NaNH2SO3 + H2O =>
HNH2SO3 + NaOH = NaNH2SO3 + H2O
Br2 + AgNO3 = AgBr + NO2 + O2 =>
Br2 + 2 AgNO3 = 2 AgBr + 2 NO2 + O2
AgNO3(aq) + KBr(aq) = AgBr(s) + KNO3 =>
AgNO3(aq) + KBr(aq) = AgBr(s) + KNO3
CH3NH2 + H2O = HCH3NH2 + OH =>
CH3NH2 + H2O = HCH3NH2 + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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