| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnCO3 + HNO3 = HCO3 + SnNO3
Pb(N3)2 + O2 = PbO + N2 =>
2 Pb(N3)2 + O2 = 2 PbO + 6 N2
Na3[IrCl6] + Cl2 + H2O = Na2[IrCl6] + HCl + NaClO3 =>
2 Na3[IrCl6] + 7 Cl2 + 6 H2O = 2 Na2[IrCl6] + 12 HCl + 2 NaClO3
AlBr3(aq) + Cl2(aq) = AlCl3(aq) + Br2(l) =>
2 AlBr3(aq) + 3 Cl2(aq) = 2 AlCl3(aq) + 3 Br2(l)
AlCl3 + Na2(SO4)2 = AlSO4 + NaCl3 =>
2 AlCl3 + Na2(SO4)2 = 2 AlSO4 + 2 NaCl3
KMnO4 + H2SO4 + (NH4)2Fe(SO4)2 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O + (NH4)2SO4 =>
2 KMnO4 + 8 H2SO4 + 10(NH4)2Fe(SO4)2 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O + 10(NH4)2SO4
Na2SO4 + KOH + H2O = NaOH + KHSO4 =>
Na2SO4 + KOH + H2O = 2 NaOH + KHSO4
C5H12 + Fe(OH)3 = Fe3O4 + HCO3{-} + H2O + H{+} =>
C5H12 + 96 Fe(OH)3 = 32 Fe3O4 + 5 HCO3{-} + 145 H2O + 5 H{+}
Li + H2O = HOH(Li) =>
Li + H2O = HOH(Li)
Fe2O3 + H2(SO4)3 = Fe + (SO4)3 + H2O =>
Fe2O3 + 3 H2(SO4)3 = 2 Fe + 3(SO4)3 + 3 H2O
KMnO4 + KOH + KAsO2 = K2MnO4 + KAsO3 + H2O =>
2 KMnO4 + 2 KOH + KAsO2 = 2 K2MnO4 + KAsO3 + H2O
KNO3(s) = K2O(s) + N2(g) + O2(g) =>
4 KNO3(s) = 2 K2O(s) + 2 N2(g) + 5 O2(g)
H2SO4 + OH{-} = HSO4{-} + H2O =>
H2SO4 + OH{-} = HSO4{-} + H2O
HCl(aq) + Mg(s) = MgCl2(s) + H2(g) =>
2 HCl(aq) + Mg(s) = MgCl2(s) + H2(g)
MgCO3 + AlPO4 = Mg3(PO4)2 + Al2(CO3)3 =>
3 MgCO3 + 2 AlPO4 = Mg3(PO4)2 + Al2(CO3)3
HC + NaOH = NaC + H2O =>
HC + NaOH = NaC + H2O
Mg(OH)2(s) + CO2(g) = MgCO3(s) + H2O(l) =>
Mg(OH)2(s) + CO2(g) = MgCO3(s) + H2O(l)
C6H8O7 + Na2CO3 = Na3C6H5O7 + CO2 + H2O =>
2 C6H8O7 + 3 Na2CO3 = 2 Na3C6H5O7 + 3 CO2 + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2SO4 + La2(CO3)3 = CO2 + La2(SO4)3 + H2O =>
3 H2SO4 + La2(CO3)3 = 3 CO2 + La2(SO4)3 + 3 H2O
KBrO3 + NaCl + H2SO4 = KBr + Na2SO4 + H2O + Cl =>
KBrO3 + 6 NaCl + 3 H2SO4 = KBr + 3 Na2SO4 + 3 H2O + 6 Cl
P4 + C12 = PC13 =>
3 P4 + 13 C12 = 12 PC13
(BiO)2SO4 + Br2 + NaOH = NaBiO3 + NaBr + Na2SO4 + H2O =>
(BiO)2SO4 + 2 Br2 + 8 NaOH = 2 NaBiO3 + 4 NaBr + Na2SO4 + 4 H2O
AgNO3 + H3PO4 = NO2 + H2O + O2 + Ag3PO4 =>
12 AgNO3 + 4 H3PO4 = 12 NO2 + 6 H2O + 3 O2 + 4 Ag3PO4
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
Na2SO3 + H2SO4 = NaHSO3 + NaHSO4 =>
Na2SO3 + H2SO4 = NaHSO3 + NaHSO4
Ca(OH)2 + SiO3 = CaSiO3 + OH =>
Ca(OH)2 + SiO3 = CaSiO3 + 2 OH
Ca(OH)2 + NaNO3 = CaNO3 + Na(OH)2 =>
Ca(OH)2 + NaNO3 = CaNO3 + Na(OH)2
Sn{2+} + Hg{+2} = Sn{+4} + Hg{+} =>
Sn{2+} + 2 Hg{+2} = Sn{+4} + 2 Hg{+}
Ag3(PO4)(s) + NH3(aq) = Ag(NH3)(aq) + PO4(aq) =>
Ag3(PO4)(s) + 3 NH3(aq) = 3 Ag(NH3)(aq) + PO4(aq)
Sr(OH)2 + NaNO3 = NaOH + Sr(NO3)2 =>
Sr(OH)2 + 2 NaNO3 = 2 NaOH + Sr(NO3)2
FeSO4(aq) + KSCN(aq) = Fe(SCN)2(aq) + K2SO4(aq) =>
FeSO4(aq) + 2 KSCN(aq) = Fe(SCN)2(aq) + K2SO4(aq)
Y2O3 + Si3N4 = YSi2ON3 + SiO2 =>
2 Y2O3 + 3 Si3N4 = 4 YSi2ON3 + SiO2
Co(NO3)2 + NH4OH = Co(OH)2 + NH4NO3 =>
Co(NO3)2 + 2 NH4OH = Co(OH)2 + 2 NH4NO3
Fe3O + H2Cl3 = Fe3Cl3 + H2O =>
Fe3O + H2Cl3 = Fe3Cl3 + H2O
CrO3 + ZnO = ZnO3 + CrO =>
CrO3 + ZnO = ZnO3 + CrO
BaCl2 + NaClO = Ba(ClO)2 + NaCl =>
BaCl2 + 2 NaClO = Ba(ClO)2 + 2 NaCl
KMnO4 + Na2SO3 + H2SO4 = MnSO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 9 Na2SO3 + 3 H2SO4 = 2 MnSO2 + 9 Na2SO4 + K2SO4 + 3 H2O
LiOH + Fe(NO3)2 = Fe(OH)2 + LiNO3 =>
2 LiOH + Fe(NO3)2 = Fe(OH)2 + 2 LiNO3
AgF + MgO = Ag2O + MgF2 =>
2 AgF + MgO = Ag2O + MgF2
HCl(ac) + NaOH(s) = NaCl(ac) + H2O(l) =>
HCl(ac) + NaOH(s) = NaCl(ac) + H2O(l)
NH4 + Cu = Cu(NH4) =>
NH4 + Cu = Cu(NH4)
Ge + Cl2 = GeCl4 =>
Ge + 2 Cl2 = GeCl4
Cr2O3(s) + H2(g) = Cr(s) + H2O(l) =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(l)
Al(OH)3 + H2SO4 = H2O + (Al)2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O + (Al)2(SO4)3
C6H8O6(aq) + NaOH(aq) = NaC6H7O6(aq) + H2O(l) =>
C6H8O6(aq) + NaOH(aq) = NaC6H7O6(aq) + H2O(l)
FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl
H2SO4 + CsOH = Cs2SO4 + H2O =>
H2SO4 + 2 CsOH = Cs2SO4 + 2 H2O
SnSO4 + H2O = (SnOH)2SO4 + H2SO4 =>
2 SnSO4 + 2 H2O = (SnOH)2SO4 + H2SO4
Na + NiCl2 = NaCl + Ni =>
2 Na + NiCl2 = 2 NaCl + Ni
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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