| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4 + MgCl2 = MgSO4 + ZnCl2
Ca(C2H3O2)2 + K2CO3 = CaCO3 + K2(C2H3O2)2 =>
Ca(C2H3O2)2 + K2CO3 = CaCO3 + K2(C2H3O2)2
C3H3NS + O2 = CO2 + H2O + N2 + SO2 =>
4 C3H3NS + 19 O2 = 12 CO2 + 6 H2O + 2 N2 + 4 SO2
(HClO4) + Na2SO3 = Na2ClO4 + HSO3 =>
(HClO4) + Na2SO3 = Na2ClO4 + HSO3
KHSO4 + NaCH3COO = KHCH3COO + NaSO4 =>
KHSO4 + NaCH3COO = KHCH3COO + NaSO4
Mg(OH)2 + C6H8O7 = MgC6H6O7 + H2O =>
Mg(OH)2 + C6H8O7 = MgC6H6O7 + 2 H2O
AgSO4 + KCl = AgCl + KSO4 =>
AgSO4 + KCl = AgCl + KSO4
Ca(NO2)2 + NH4Cl = CaCl2 + H2O + N2 =>
Ca(NO2)2 + 2 NH4Cl = CaCl2 + 4 H2O + 2 N2
FeCl2 + AgNO3 = Fe(NO3) + AgCl2 =>
FeCl2 + AgNO3 = Fe(NO3) + AgCl2
Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Co(NO3)2 + Al2O3 = CoO + Al(NO3)3 =>
3 Co(NO3)2 + Al2O3 = 3 CoO + 2 Al(NO3)3
HNO3 + BaSO3 = Ba(NO3)2 + SO2 + H2O =>
2 HNO3 + BaSO3 = Ba(NO3)2 + SO2 + H2O
MgBr2 + K3PO4 = MgPO4 + K3Br2 =>
MgBr2 + K3PO4 = MgPO4 + K3Br2
C3H5 + NaNH3 = C3H4Na + NaNH4 + NH3 =>
C3H5 + 2 NaNH3 = C3H4Na + NaNH4 + NH3
AgCl2 + NaOH = Ag(OH)2 + NaCl =>
AgCl2 + 2 NaOH = Ag(OH)2 + 2 NaCl
P4(l) + O2(g) = P4O10(s) =>
P4(l) + 5 O2(g) = P4O10(s)
Al + H2O2 + NaOH = NaAlO2 + H2 =>
2 Al + H2O2 + 2 NaOH = 2 NaAlO2 + 2 H2
Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + KCNO + 2 KCl
H2O2 + CaC = HC + CaO =>
H2O2 + 2 CaC = 2 HC + 2 CaO
Cl2(g) + MgBr2(aq) = MgCl2 + Br2 =>
Cl2(g) + MgBr2(aq) = MgCl2 + Br2
Li + Si = SiLi4 =>
4 Li + Si = SiLi4
NH4OH + Mg = NH4Mg + OH =>
NH4OH + Mg = NH4Mg + OH
KClO3 + C6H10O5 = KCl + CO + H2O =>
2 KClO3 + C6H10O5 = 2 KCl + 6 CO + 5 H2O
H3PO3 + Na = NaPO3 + H2 =>
2 H3PO3 + 2 Na = 2 NaPO3 + 3 H2
AgNO3(s) + Na2S(s) = NaNO3(s) + Ag2S(s) =>
2 AgNO3(s) + Na2S(s) = 2 NaNO3(s) + Ag2S(s)
KNO3 + Si = K2O + N2 + SiO2 =>
4 KNO3 + 5 Si = 2 K2O + 2 N2 + 5 SiO2
NaOH + Cl = ClOH + Na =>
NaOH + Cl = ClOH + Na
Fe(NO3)3 + NaIO3 = FeIO3 + Na(NO3)3 =>
Fe(NO3)3 + NaIO3 = FeIO3 + Na(NO3)3
Cd + Zn(NO3)2 = Cd(NO3)2 + Zn =>
Cd + Zn(NO3)2 = Cd(NO3)2 + Zn
TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
MnO4{-2} + H{+} = MnO2 + MnO4{-} + H2O =>
3 MnO4{-2} + 4 H{+} = MnO2 + 2 MnO4{-} + 2 H2O
Zn3(PO4)2 + AlCl3 = ZnCl2 + Al(PO4) =>
Zn3(PO4)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(PO4)
KAl(SO4)2 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 + K2SO4 =>
2 KAl(SO4)2 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4 + K2SO4
Al + WO3 = W + Al2O3 =>
2 Al + WO3 = W + Al2O3
NF3 + HCl = HF + N2 + Cl2 =>
2 NF3 + 6 HCl = 6 HF + N2 + 3 Cl2
CuSO4(aq) + NaHCO3(aq) = Cu(HCO3)2(s) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaHCO3(aq) = Cu(HCO3)2(s) + Na2SO4(aq)
Mg(CN)2(aq) + HCl(aq) = HCN(aq) + MgCl2(aq) =>
Mg(CN)2(aq) + 2 HCl(aq) = 2 HCN(aq) + MgCl2(aq)
Cu(OH)2(s) + HCl(aq) = CuCl2(s) + H2O(l) =>
Cu(OH)2(s) + 2 HCl(aq) = CuCl2(s) + 2 H2O(l)
SrSO3 + H2SO4 = SrSO4 + H2SO3 =>
SrSO3 + H2SO4 = SrSO4 + H2SO3
Ba(HS)2 + HNO3 = S + NO + Ba(NO3)2 + H2O =>
3 Ba(HS)2 + 10 HNO3 = 6 S + 4 NO + 3 Ba(NO3)2 + 8 H2O
AgF + ZnCl2 = AgCl + ZnF2 =>
2 AgF + ZnCl2 = 2 AgCl + ZnF2
Na2SO3 + HBr = NaBr + H2SO3 =>
Na2SO3 + 2 HBr = 2 NaBr + H2SO3
Mn + NO3 = MnO4 + NO2 =>
Mn + 4 NO3 = MnO4 + 4 NO2
Na2S2O3 + HClO + H2O = NaCl + H2SO4 + HCl =>
Na2S2O3 + 4 HClO + H2O = 2 NaCl + 2 H2SO4 + 2 HCl
MnSO4 + PbO2 + H2SO4 + K2SO4 = KMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 2 H2SO4 + K2SO4 = 2 KMnO4 + 5 PbSO4 + 2 H2O
Al2(SO4)3(aq) + Ba(NO3)2(aq) = Al(NO3)3 + BaSO4 =>
Al2(SO4)3(aq) + 3 Ba(NO3)2(aq) = 2 Al(NO3)3 + 3 BaSO4
Mg + NHO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 NHO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
C6H14 + I2 = C6H12I2 + H2 =>
C6H14 + I2 = C6H12I2 + H2
Fe{2+} + CN{-} = Fe(CN)6{4-} =>
Fe{2+} + 6 CN{-} = Fe(CN)6{4-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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