| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8O3 + 2 Cu(OH)2 = C3H8O4 + Cu2O + 2 H2O
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Pb(NO3)2 + Al = Al(NO3)2 + Pb =>
Pb(NO3)2 + Al = Al(NO3)2 + Pb
PtCl2(NH3)2 + AgNO3 + H2O = Pt(H2O)2(NH3)2 + NO3 + AgCl =>
PtCl2(NH3)2 + 2 AgNO3 + 2 H2O = Pt(H2O)2(NH3)2 + 2 NO3 + 2 AgCl
H2SiO3 + ZnSO4 = ZnSiO3 + H2SO4 =>
H2SiO3 + ZnSO4 = ZnSiO3 + H2SO4
KO2(aq) + CO2(g) = K2CO3(aq) + O2(g) =>
4 KO2(aq) + 2 CO2(g) = 2 K2CO3(aq) + 3 O2(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
H3[Fe(CN)6] + NaOH = Fe(OH)3 + HCN + NaCN =>
H3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 HCN + 3 NaCN
Mg(OH)2 + NH4OH = Mg(NH4)2 + H2O2 =>
Mg(OH)2 + 2 NH4OH = Mg(NH4)2 + 2 H2O2
Ag2(SO)4 + BaCl2 = Ba(SO)4 + AgCl =>
Ag2(SO)4 + BaCl2 = Ba(SO)4 + 2 AgCl
C5H12 + O1 = CO2 + H2O =>
C5H12 + 16 O1 = 5 CO2 + 6 H2O
Li2SO4 + Na3PO4 = Li2PO4 + Na3SO4 =>
Li2SO4 + Na3PO4 = Li2PO4 + Na3SO4
NH4OH + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH4OH + FeCl3 = 3 NH4Cl + Fe(OH)3
ZnS + KOH = ZnOH*KS =>
ZnS + KOH = ZnOH*KS
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO2 + H2 = C12H2 + H2O =>
12 CO2 + 25 H2 = C12H2 + 24 H2O
Sb{3+} + OH{-} = Sb(OH)3 =>
Sb{3+} + 3 OH{-} = Sb(OH)3
ZrO2 + NaOH + H2O = Na4Zr(OH)8 =>
ZrO2 + 4 NaOH + 2 H2O = Na4Zr(OH)8
Si(s) + S8(s) = Si2S4(s) =>
4 Si(s) + S8(s) = 2 Si2S4(s)
C + H2O = CO(g) + H2(g) =>
C + H2O = CO(g) + H2(g)
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
V4 + Cl = VCl =>
V4 + 4 Cl = 4 VCl
Mg + ZnBr2 = Zn + MgBr =>
2 Mg + ZnBr2 = Zn + 2 MgBr
KHSO4 + KHCO3 = K2SO4 + CO2 + H2O =>
KHSO4 + KHCO3 = K2SO4 + CO2 + H2O
KMnO2 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO2 + 8 HBr = 2 MnBr2 + Br2 + 2 KBr + 4 H2O
Ba(OH) + NaCO3 = BaCO3 + NaOH =>
Ba(OH) + NaCO3 = BaCO3 + NaOH
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4OH(ac) + H2SO4(ac) = (NH4)2SO4(ac) + H2O =>
2 NH4OH(ac) + H2SO4(ac) = (NH4)2SO4(ac) + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
NaPO3 + AgNO3 = AgPO3 + NaNO3 =>
NaPO3 + AgNO3 = AgPO3 + NaNO3
Fe2(SO4)3(ac) + NaOH(ac) = Fe(OH)3(s) + Na2SO4(ac) =>
Fe2(SO4)3(ac) + 6 NaOH(ac) = 2 Fe(OH)3(s) + 3 Na2SO4(ac)
NaPO3 + AgNO3 = AgPO3 + NaNO3 =>
NaPO3 + AgNO3 = AgPO3 + NaNO3
Cu = Cu2{+} + e =>
2 Cu = Cu2{+} + e
C2H4C2 + O2 = CO2 + H2O =>
C2H4C2 + 5 O2 = 4 CO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaOH + SIO2 = Na4SIO4 + H2O =>
4 NaOH + SIO2 = Na4SIO4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CuCO3*Cu(OH)2 + H2SO4 + H2O = CO2 + CuSO4*5H2O =>
CuCO3*Cu(OH)2 + 2 H2SO4 + 7 H2O = CO2 + 2 CuSO4*5H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HBr + H2SO4(konc) = Br2 + H2O + SO2 =>
2 HBr + H2SO4(konc) = Br2 + 2 H2O + SO2
KMnO4 + K2SO3 + KOH = K2SO4 + H2O + K2MnO4 =>
2 KMnO4 + K2SO3 + 2 KOH = K2SO4 + H2O + 2 K2MnO4
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
CH3C(OH)(CH3)CH3 + HCl = CH3C(Cl)(CH3)CH3 + H2O =>
CH3C(OH)(CH3)CH3 + HCl = CH3C(Cl)(CH3)CH3 + H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CaS(s) + HBr(aq) = CaBr2(aq) + H2S(g) =>
CaS(s) + 2 HBr(aq) = CaBr2(aq) + H2S(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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