| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H11NH2 + 39 O2 = 20 CO2 + 26 H2O + 4 NO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca(HCO3)2 + Mg(NO3)2 = MgCO3 + Ca(NO3)2 + H2CO3 =>
Ca(HCO3)2 + Mg(NO3)2 = MgCO3 + Ca(NO3)2 + H2CO3
S + Al2O3 + Fe = Al + FeSO4 =>
3 S + 4 Al2O3 + 3 Fe = 8 Al + 3 FeSO4
KI + NaClO3 = NaIO3 + KCl =>
KI + NaClO3 = NaIO3 + KCl
Mn(NO3)2(aq) + NaOH(aq) = MnOH(s) + Na(NO3)2(aq) =>
Mn(NO3)2(aq) + NaOH(aq) = MnOH(s) + Na(NO3)2(aq)
C8H17OH1 + O2 = CO2 + H2O1 =>
C8H17OH1 + 12 O2 = 8 CO2 + 9 H2O1
NaBr + H2SO4 + AgNO3 = AgBr + Na2SO4 + HNO3 =>
2 NaBr + H2SO4 + 2 AgNO3 = 2 AgBr + Na2SO4 + 2 HNO3
NaOH + AgNO3 = AgOH + NaNO3 =>
NaOH + AgNO3 = AgOH + NaNO3
Na(OH) + Al + H2O = Na3[Al(OH)6] + H2 =>
6 Na(OH) + 2 Al + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
HgS + HCl = HgCl2 + H2S =>
HgS + 2 HCl = HgCl2 + H2S
Ca(OH)2 + H2SO4 = CaSO4 + HOH =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 HOH
H2O + Fe2(SO4)3 = H2SO4 + Fe(OH)3 =>
6 H2O + Fe2(SO4)3 = 3 H2SO4 + 2 Fe(OH)3
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
K2SO3 + H2SO4 = K2SO4 + H2SO3 =>
K2SO3 + H2SO4 = K2SO4 + H2SO3
NH4Br = HBr + NH3 =>
NH4Br = HBr + NH3
Sr + Mn2O3 = Mn + SrO =>
3 Sr + Mn2O3 = 2 Mn + 3 SrO
FeSO4 + H2SO4 + K2Cr2O7 = Fe2(SO4)3 + H2O + Cr2(SO4)3 + K2SO4 =>
6 FeSO4 + 7 H2SO4 + K2Cr2O7 = 3 Fe2(SO4)3 + 7 H2O + Cr2(SO4)3 + K2SO4
H2SO4 + HCl = SO2 + Cl + H2O =>
H2SO4 + 2 HCl = SO2 + 2 Cl + 2 H2O
PBr5 + NaOH = Na3PO4 + NaBr + H2O =>
PBr5 + 8 NaOH = Na3PO4 + 5 NaBr + 4 H2O
K2CO3 + BaCl2 = KCl2 + Ba2CO3 =>
K2CO3 + 2 BaCl2 = 2 KCl2 + Ba2CO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
MgO + NH4H2PO4 = MgNH4PO4 + H2O =>
MgO + NH4H2PO4 = MgNH4PO4 + H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
PdO + Cu = Pd + CuO =>
PdO + Cu = Pd + CuO
(NH4)2SO4 + HCl = Cl(NH4) + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 Cl(NH4) + H2SO4
Bi104V004X + Bi108X = Bi106V002X =>
Bi104V004X + Bi108X = 2 Bi106V002X
(NH4)2Fe(SO4)2 = Fe + SO4 + NH4 =>
(NH4)2Fe(SO4)2 = Fe + 2 SO4 + 2 NH4
Cr2O3 + CO2 = CrCO2 + O2 =>
2 Cr2O3 + 4 CO2 = 4 CrCO2 + 3 O2
AgNO3 + Na2SO3 = Ag2SO3 + NaNO3 =>
2 AgNO3 + Na2SO3 = Ag2SO3 + 2 NaNO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + NiI2 = Ni + AlI2 =>
Al + NiI2 = Ni + AlI2
CaO + Al2O3 = Ca12Al14O33 =>
12 CaO + 7 Al2O3 = Ca12Al14O33
NH4OH + H2SO4 = H2OH + NH4SO4 =>
NH4OH + H2SO4 = H2OH + NH4SO4
CH3CH2OH + NH4Cl = CH3CH2ONH4 + HCl =>
CH3CH2OH + NH4Cl = CH3CH2ONH4 + HCl
CoCl3 + NaOH = NaCl3 + CoOH =>
CoCl3 + NaOH = NaCl3 + CoOH
Na(SO4) + KCl = K(SO4) + NaCl =>
Na(SO4) + KCl = K(SO4) + NaCl
CuCl2 + NO + H2O = Cu + HCl + HNO3 =>
3 CuCl2 + 2 NO + 4 H2O = 3 Cu + 6 HCl + 2 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + NO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 134 KMnO4 + 323 H2SO4 = 174 KHSO4 + 5 Fe2(SO4)3 + 134 MnSO4 + 60 NO3 + 60 CO2 + 236 H2O
HCl + CaC = HC + CaCl =>
HCl + CaC = HC + CaCl
NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl
HCl + CaC = HC + CaCl =>
HCl + CaC = HC + CaCl
C4H8O + O2 = H2O + CO2 =>
2 C4H8O + 11 O2 = 8 H2O + 8 CO2
KIO3AgNO3 = KNO3 + AgIO3 =>
KIO3AgNO3 = KNO3 + AgIO3
H2S + Al(OH)3 = S3Al2 + H2O =>
3 H2S + 2 Al(OH)3 = S3Al2 + 6 H2O
PO4H3 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 PO4H3 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HSO + KOH = KHSO + OH =>
HSO + KOH = KHSO + OH
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
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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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