| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgP = Mg3P3
H2SO4 + CsHCO3 = H2O + CO2 + CsHSO4 =>
H2SO4 + CsHCO3 = H2O + CO2 + CsHSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH4 + CI2 = CH3CI + H2 =>
3 CH4 + CI2 = 2 CH3CI + 3 H2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
MnO4{-} + OH{-} = MnO4{-2} + O2 + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{-2} + O2 + 2 H2O
K3PO4 + LiI = KI + Li3PO4 =>
K3PO4 + 3 LiI = 3 KI + Li3PO4
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Ba + Cl2 + H2SO4 = BaSO4 + HCl =>
Ba + Cl2 + H2SO4 = BaSO4 + 2 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li + CaCl2 = LiCl + Ca =>
2 Li + CaCl2 = 2 LiCl + Ca
Zn + PbCl2 = Pb + ZnCl2 =>
Zn + PbCl2 = Pb + ZnCl2
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
NH4Cl(aq) + Pb(NO3)2 = NH4NO3 + PbCl2 =>
2 NH4Cl(aq) + Pb(NO3)2 = 2 NH4NO3 + PbCl2
Al2(SO3)3 + Ba(OH)2 = Al(OH)3 + BaSO3 =>
Al2(SO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO3
aluminum + sulfuricacid = aluminumsulfate + hydrogen =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al2(CO3)3 + H3PO4 = AlPO4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3PO4 = 2 AlPO4 + 3 CO2 + 3 H2O
HI = H2I2 =>
2 HI = H2I2
KCH3COOH2O = KCH2COOH3O =>
KCH3COOH2O = KCH2COOH3O
HNO3 + Be(OH)2 = Be(NO3)2 + H2O =>
2 HNO3 + Be(OH)2 = Be(NO3)2 + 2 H2O
sodiumphosphate + magnesiumsulfate = magnesiumphosphate + sodiumsulfate =>
2 Na3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 Na2SO4
Al2(CO3)3 + H3PO4 = AlPO4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3PO4 = 2 AlPO4 + 3 CO2 + 3 H2O
ZnF2 = Zn{2+} + F{-} =>
ZnF2 = Zn{2+} + 2 F{-}
Na2O + NH4Cl = NaCl + H2O + NH3 =>
Na2O + 2 NH4Cl = 2 NaCl + H2O + 2 NH3
AgNO3 + H2O + Cl2 = AgCl + HNO3 + AgClO3 =>
6 AgNO3 + 3 H2O + 3 Cl2 = 5 AgCl + 6 HNO3 + AgClO3
N*2 + O*2 = N*2O =>
N*2 + 2 O*2 = N*2O
Mg2Cu(NO3)2 = CuMg2(NO3)2 =>
Mg2Cu(NO3)2 = CuMg2(NO3)2
Zn(s)Cu(NO3)2(ac) = Zn(NO3)2(ac)Cu =>
Zn(s)Cu(NO3)2(ac) = Zn(NO3)2(ac)Cu
Ai + HCl = AiCl + H =>
Ai + HCl = AiCl + H
MgBr2 + H2SO4 = HBr + MgSO4 =>
MgBr2 + H2SO4 = 2 HBr + MgSO4
Cu + H2 + O2 = Cu(OH)2 =>
Cu + H2 + O2 = Cu(OH)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn + Cu(OH)2 = Zn(OH)2 + Cu =>
Zn + Cu(OH)2 = Zn(OH)2 + Cu
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C6H5OH + NaCl = C6H5ONa + HCl =>
C6H5OH + NaCl = C6H5ONa + HCl
HClO4 + Pb(OH)4 = Pb(ClO4)4 + H2O =>
4 HClO4 + Pb(OH)4 = Pb(ClO4)4 + 4 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HClO + AgNO3 = HNO3 + AgCl + AgClO3 =>
3 HClO + 3 AgNO3 = 3 HNO3 + 2 AgCl + AgClO3
FeSO4 + NaOH + KMnO4 + H2O = MnO2 + KOH + Fe(OH)3 + Na2SO4 =>
3 FeSO4 + 6 NaOH + KMnO4 + 2 H2O = MnO2 + KOH + 3 Fe(OH)3 + 3 Na2SO4
K2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + K2SO4 + H2O =>
K2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 KNO3 + K2SO4 + 2 H2O
BaSO4 = Ba2(SO4)2 =>
2 BaSO4 = Ba2(SO4)2
C6H10 + HBr = C5H11 + Br =>
5 C6H10 + 16 HBr = 6 C5H11 + 16 Br
Br2 + KI = Br2I2 + K =>
Br2 + 2 KI = Br2I2 + 2 K
NO2 + Al = Al2O3 + N2O =>
2 NO2 + 2 Al = Al2O3 + N2O
CaOCl2 = CaCl2 + O =>
CaOCl2 = CaCl2 + O
AgCl + Mn(NO3)2 = MnCl2 + AgNO3 =>
2 AgCl + Mn(NO3)2 = MnCl2 + 2 AgNO3
Sr(NO3)2 + BaCl2 = Ba(NO3)2 + SrCl2 =>
Sr(NO3)2 + BaCl2 = Ba(NO3)2 + SrCl2
ZnCuSO4 = CuZnSO4 =>
ZnCuSO4 = CuZnSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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