| Équations équilibrées la veille |
3 Hg(OH)2(s) + 2 H3PO4(aq) = Hg3(PO4)2(s) + 6 H2O(l)
FeCl + Al(SO4) = Fe(SO4) + AlCl =>
FeCl + Al(SO4) = Fe(SO4) + AlCl
C4H4O4 + LiOH = H2O + Li2C4H2O4 =>
C4H4O4 + 2 LiOH = 2 H2O + Li2C4H2O4
HC + O2 = CO2 + H2 =>
2 HC + 2 O2 = 2 CO2 + H2
NaOH(aq) + HClO(aq) = NaClO(aq) + HOH(aq) =>
NaOH(aq) + HClO(aq) = NaClO(aq) + HOH(aq)
KI + Ca = K + CaI =>
KI + Ca = K + CaI
H2O2 + Co(NH3)4CO3 = [Co(H2O)6](NO3)2 + (NH4)2CO3 + H2O =>
8 H2O2 + Co(NH3)4CO3 = [Co(H2O)6](NO3)2 + (NH4)2CO3 + 4 H2O
MgCl + NaCl = NaMg + Cl =>
MgCl + NaCl = NaMg + 2 Cl
Br2 + NiI3 = I2 + NiBr =>
Br2 + 2 NiI3 = 3 I2 + 2 NiBr
Au(s) + HCl(aq) = ClAu + H =>
Au(s) + HCl(aq) = ClAu + H
CuSO4 + C2H4(NH2)2 = Cu(NH2)2 + C2H4SO4 =>
CuSO4 + C2H4(NH2)2 = Cu(NH2)2 + C2H4SO4
Br2 + NiI3 = Br2I3 + Ni =>
Br2 + NiI3 = Br2I3 + Ni
Ca + HN03 = Ca(N03)2 + H2 =>
Ca + 2 HN03 = Ca(N03)2 + H2
CuO + NaSO4 = CuSO4 + NaO =>
CuO + NaSO4 = CuSO4 + NaO
NaSH + NaOH = Na2S + H2O =>
NaSH + NaOH = Na2S + H2O
H2PtCl6 + Zn = Pt + ZnCl2 + H2 =>
H2PtCl6 + 3 Zn = Pt + 3 ZnCl2 + H2
Pb(CH3CO2)2 + NaOH = Pb(OH)2 + NaCH3CO2 =>
Pb(CH3CO2)2 + 2 NaOH = Pb(OH)2 + 2 NaCH3CO2
AsCl3 + H2O = H3AsO3 + HCl =>
AsCl3 + 3 H2O = H3AsO3 + 3 HCl
Br2 + NiI3 = NiBr + I =>
Br2 + 2 NiI3 = 2 NiBr + 6 I
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
NaOH + BaBr2 = NaBr + Ba(OH)2 =>
2 NaOH + BaBr2 = 2 NaBr + Ba(OH)2
MgSO4H2O = H2SO4MgO =>
MgSO4H2O = H2SO4MgO
(NH4)2SO4 + HClO4 = H2SO4 + NH4ClO4 =>
(NH4)2SO4 + 2 HClO4 = H2SO4 + 2 NH4ClO4
MgCl2 + H2CO3 = MgCO3 + HCl =>
MgCl2 + H2CO3 = MgCO3 + 2 HCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cs3PO4 + AlBr3 = CsBr + AlPO4 =>
Cs3PO4 + AlBr3 = 3 CsBr + AlPO4
NaHSO3 + CuSO4 + NaCN + H2O = NaHSO4 + CuCN =>
NaHSO3 + 2 CuSO4 + 2 NaCN + H2O = 3 NaHSO4 + 2 CuCN
KClO3 + H2SO3 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO3 = 2 KHSO4 + O2 + Cl2O + H2O
NH4Br(s) + H2SO4(aq) = HBr(aq) + (NH4)2SO4(aq) =>
2 NH4Br(s) + H2SO4(aq) = 2 HBr(aq) + (NH4)2SO4(aq)
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
Ca + ZnS = Zn + CaS =>
Ca + ZnS = Zn + CaS
PbNO32 = PbO + O2 + NO2 =>
2 PbNO32 = 2 PbO + 29 O2 + 2 NO2
Cu2O + NH4Cl = CuCl + H2O + NH3 =>
Cu2O + 2 NH4Cl = 2 CuCl + H2O + 2 NH3
NO2(g) + H2O(l) = HNO3(l) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(l) + NO(g)
CuFeO2 + H2SO4 = CuSO4 + FeSO4 + H2O =>
CuFeO2 + 2 H2SO4 = CuSO4 + FeSO4 + 2 H2O
FeSO4(aq) + Na2S(aq) = FeS(s) + Na2SO4(aq) =>
FeSO4(aq) + Na2S(aq) = FeS(s) + Na2SO4(aq)
Na3PO4 + Sr(CIO3)2 = Sr3(PO4)2 + NaCIO3 =>
2 Na3PO4 + 3 Sr(CIO3)2 = Sr3(PO4)2 + 6 NaCIO3
KCl + L2 = KL + Cl =>
2 KCl + L2 = 2 KL + 2 Cl
(C)6(H)8(O)6 + I(O)3 = (C)6(H)6(O)6 + I + (H)2O =>
3(C)6(H)8(O)6 + I(O)3 = 3(C)6(H)6(O)6 + I + 3(H)2O
Na + AlF3 = NaF + Al =>
3 Na + AlF3 = 3 NaF + Al
CoCl2(H2O)6 + NH4Cl + NH3 + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2(H2O)6 + 4 NH4Cl + 20 NH3 + O2 = 4[Co(NH3)6]Cl3 + 26 H2O
Fe2S3 + H2O = Fe(OH)3 + S + H2 =>
Fe2S3 + 6 H2O = 2 Fe(OH)3 + 3 S + 3 H2
O2(g) + NaBr(s) = NaBrO3(s) =>
3 O2(g) + 2 NaBr(s) = 2 NaBrO3(s)
CH3CH2CH2CH3 + O2 = H2O + CO2 =>
2 CH3CH2CH2CH3 + 13 O2 = 10 H2O + 8 CO2
Na2SO4 + H2O = Na2O + H2SO4 =>
Na2SO4 + H2O = Na2O + H2SO4
Ca2 + F2 = CaF2 =>
Ca2 + 2 F2 = 2 CaF2
H2PtCl6 + NH4Cl = (NH4)2PtCl6 + HCl =>
H2PtCl6 + 2 NH4Cl = (NH4)2PtCl6 + 2 HCl
Al(s) + CuSO4(ac) = Al2SO4(s) + Cu(s) =>
2 Al(s) + CuSO4(ac) = Al2SO4(s) + Cu(s)
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
K3PO4(aq) + NiCl2(aq) = K3Cl2 + PO4Ni =>
K3PO4(aq) + NiCl2(aq) = K3Cl2 + PO4Ni
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| Équations équilibrées la veille |
Équations équilibrées sur10/19/24
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