| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO2 + NH4 = 2 CH2O + NO2
MnCO3 + KClO3 = MnO2 + KCl + CO2 =>
3 MnCO3 + KClO3 = 3 MnO2 + KCl + 3 CO2
FeBr3 + CaSO3 = Fe2(SO3)3 + CaBr2 =>
2 FeBr3 + 3 CaSO3 = Fe2(SO3)3 + 3 CaBr2
Na2CO3 + Ca[HCO3]2 = CaCO3 + NaHCO3 =>
Na2CO3 + Ca[HCO3]2 = CaCO3 + 2 NaHCO3
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Cu2S + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2S + 6 H2SO4 = 2 CuSO4 + 5 SO2 + 6 H2O
SnS2 + O2 = SnSnO2 + SO2 =>
2 SnS2 + 5 O2 = SnSnO2 + 4 SO2
Sn(NO3)2 + Cs3B = Sn3B2 + CsNO3 =>
3 Sn(NO3)2 + 2 Cs3B = Sn3B2 + 6 CsNO3
Fe(H2O)6{3+} + CN{-} = Fe(CN)6{3-} + H2O =>
Fe(H2O)6{3+} + 6 CN{-} = Fe(CN)6{3-} + 6 H2O
PbSO4 + CH3COOH = Pb(CH3COO)2 + H2O + SO3 =>
PbSO4 + 2 CH3COOH = Pb(CH3COO)2 + H2O + SO3
Cl + HNO3 = HClNO3 =>
Cl + HNO3 = HClNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MgOH + H2SO4 = MgHSO4 + H2O =>
MgOH + H2SO4 = MgHSO4 + H2O
H2SO4 + Na2S = Na + H2O + SO2 =>
2 H2SO4 + Na2S = 2 Na + 2 H2O + 3 SO2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
NaNO2 + NaI + H2SO4 = N2 + Na2SO4 + I2 + H2O =>
2 NaNO2 + 6 NaI + 4 H2SO4 = N2 + 4 Na2SO4 + 3 I2 + 4 H2O
C + H18 + O2 = C8H18O =>
16 C + 2 H18 + O2 = 2 C8H18O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + NH4ClO5 = Al2O3 + AlCl3 + NO + H2O =>
5 Al + 3 NH4ClO5 = 2 Al2O3 + AlCl3 + 3 NO + 6 H2O
AgI + NH3*H2O = Ag(NH3)2{+} + I{-} + H2O =>
AgI + 2 NH3*H2O = Ag(NH3)2{+} + I{-} + 2 H2O
OH{-} + ClO{-} + Mn(OH)2 = Cl{-} + MnO2{-} + H2O =>
2 OH{-} + ClO{-} + 2 Mn(OH)2 = Cl{-} + 2 MnO2{-} + 3 H2O
HF + Mg(OH)2 = HOH + MgF2 =>
2 HF + Mg(OH)2 = 2 HOH + MgF2
Ca + NaI = CaNa + I =>
Ca + NaI = CaNa + I
SO2 + Al2O3 = Al2SO5 =>
SO2 + Al2O3 = Al2SO5
CaCl2 + Cu(SO)4 = Ca(SO)4 + CuCl2 =>
CaCl2 + Cu(SO)4 = Ca(SO)4 + CuCl2
IO5 + H2O = IO6H2 =>
IO5 + H2O = IO6H2
SO2 + H2O + O1 = H2SO4 =>
SO2 + H2O + O1 = H2SO4
NH4OH + AlPO4 = (NH4)3PO4 + Al(OH)3 =>
3 NH4OH + AlPO4 = (NH4)3PO4 + Al(OH)3
Al2O3 + H2S = Al2SO2 + H2O =>
Al2O3 + H2S = Al2SO2 + H2O
Fe + Co(NO3) = Fe(NO3)3 + Co =>
Fe + 3 Co(NO3) = Fe(NO3)3 + 3 Co
Cu(NO3)2 + H2O = Cu(OH)2 + H2(NO3)2 =>
Cu(NO3)2 + 2 H2O = Cu(OH)2 + H2(NO3)2
AgNO3 + Li3PO4 = Ag3PO4 + LiNO3 =>
3 AgNO3 + Li3PO4 = Ag3PO4 + 3 LiNO3
Ag2C2 + HCl = C2H2 + AgCl =>
Ag2C2 + 2 HCl = C2H2 + 2 AgCl
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
BaO + SO3 = BaO3SO =>
BaO + SO3 = BaO3SO
Li + HgCl2 = Cl + HgLi =>
Li + HgCl2 = 2 Cl + HgLi
CCl4 + H2 = C6H6 + Cl =>
6 CCl4 + 3 H2 = C6H6 + 24 Cl
H2O + Pb = H2OPb =>
H2O + Pb = H2OPb
BaO2 + H3PO4 + KI = Ba3(PO4)2 + H2O2KI =>
3 BaO2 + 2 H3PO4 + 3 KI = Ba3(PO4)2 + 3 H2O2KI
Au{+} + I{-} = Au + I2 =>
2 Au{+} + 2 I{-} = 2 Au + I2
Mn2O3 + Rb2O = Rb + MnO2 =>
Mn2O3 + Rb2O = 2 Rb + 2 MnO2
H2C4H4O4 + NaOH = H2O + Na + C4H4O4 =>
H2C4H4O4 + 2 NaOH = 2 H2O + 2 Na + C4H4O4
CuSO4 + Mg + CaCl2 = MgCl2 + CaSO4 + Cu =>
CuSO4 + Mg + CaCl2 = MgCl2 + CaSO4 + Cu
Ni2ClO = Ni2Cl + O2 =>
2 Ni2ClO = 2 Ni2Cl + O2
RbClO3 = O2 + RbCl =>
2 RbClO3 = 3 O2 + 2 RbCl
KCl + (NH4)3PO4 = K3PO4 + NH4Cl =>
3 KCl + (NH4)3PO4 = K3PO4 + 3 NH4Cl
Mg(s) + O(g) = MgO2(s) =>
Mg(s) + 2 O(g) = MgO2(s)
C4H8Br + H2O = C4H10O + Br =>
C4H8Br + H2O = C4H10O + Br
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/20/25
Équations équilibrées sur05/20/24
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