| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOHCH3OH = C3H6O2HOH
NaSCN = Na + SCN =>
NaSCN = Na + SCN
H2O + HNO3 = H3NO4 =>
H2O + HNO3 = H3NO4
AlBr3 + Na2CO3 = NaBr3 + Al2CO3 =>
2 AlBr3 + Na2CO3 = 2 NaBr3 + Al2CO3
CH4(OH)2 + H2O2 = C6H4O2 + H2O =>
6 CH4(OH)2 + 6 H2O2 = C6H4O2 + 22 H2O
Na2CO3(aq) + AgNO3(aq) = Ag2CO3 + NaNO3(aq) =>
Na2CO3(aq) + 2 AgNO3(aq) = Ag2CO3 + 2 NaNO3(aq)
UF4 + Al(BH4)3 = U(BH4)4 + Al(BH4)F2 =>
UF4 + 2 Al(BH4)3 = U(BH4)4 + 2 Al(BH4)F2
NH4NO3 + H2O = NH4NO3*H2O =>
NH4NO3 + H2O = NH4NO3*H2O
C3H5O3{-} + O2 = HCO3{-} + H{+} =>
C3H5O3{-} + 3 O2 = 3 HCO3{-} + 2 H{+}
C6H10 + H2SO4 = C6H11OSO2OH =>
C6H10 + H2SO4 = C6H11OSO2OH
CrI3 + Cl2 + NaOH = Na2CrO4 + NaIO4 + NaCl + H2O =>
2 CrI3 + 27 Cl2 + 64 NaOH = 2 Na2CrO4 + 6 NaIO4 + 54 NaCl + 32 H2O
PbCl4(aq) + K3PO4(aq) = KCl(aq) + Pb3(PO4)4 =>
3 PbCl4(aq) + 4 K3PO4(aq) = 12 KCl(aq) + Pb3(PO4)4
C6H4(COOH)2 + Na2CO3 = NaCOOH + C6H4CO3 =>
C6H4(COOH)2 + Na2CO3 = 2 NaCOOH + C6H4CO3
Sb + CI3 = SbCI3 =>
Sb + CI3 = SbCI3
Pb(NH3)2 + HCl = PbCl2 + NH4 =>
Pb(NH3)2 + 2 HCl = PbCl2 + 2 NH4
AlCuCl = AlClCu =>
AlCuCl = AlClCu
Cr2O3 + KOH + H2O = K[Cr(OH)4] =>
Cr2O3 + 2 KOH + 3 H2O = 2 K[Cr(OH)4]
Fe2O3CaO = Fe2OCaO3 =>
Fe2O3CaO = Fe2OCaO3
CdSO4(aq) + NH4OH(aq) = Cd(OH)2(s) + (NH4)2SO4(aq) =>
CdSO4(aq) + 2 NH4OH(aq) = Cd(OH)2(s) + (NH4)2SO4(aq)
KFe(SO4)2(OH)6 + H = K + Fe + SO4 + H2O =>
KFe(SO4)2(OH)6 + 6 H = K + Fe + 2 SO4 + 6 H2O
KIO3(heat) = KI + O =>
KIO3(heat) = KI + 3 O
Cs(s) + Cl2(g) = CsCl(s) =>
2 Cs(s) + Cl2(g) = 2 CsCl(s)
P2S2 + O2 = P4O10 + SO2 =>
2 P2S2 + 9 O2 = P4O10 + 4 SO2
C56H110O6 + O2 = CO2 + H2O =>
2 C56H110O6 + 161 O2 = 112 CO2 + 110 H2O
Zn(s) + Fe(NO3)2(aq) = Fe(s) + Zn(NO3)2 =>
Zn(s) + Fe(NO3)2(aq) = Fe(s) + Zn(NO3)2
CuSO4*5H2O + C2H4(NH2)2 = [Cu(C2H4(NH2)2)2(H2O)2]SO4*H2O + H2O =>
CuSO4*5H2O + 2 C2H4(NH2)2 = [Cu(C2H4(NH2)2)2(H2O)2]SO4*H2O + 2 H2O
PbBr2 + K2CO3 = KBr + PbCO3 =>
PbBr2 + K2CO3 = 2 KBr + PbCO3
AgOH + NH4Cl + HNO3 = AgCl + NH4NO3 + H2O =>
AgOH + NH4Cl + HNO3 = AgCl + NH4NO3 + H2O
Al + AuNO3 = Au + Al(NO3)3 =>
Al + 3 AuNO3 = 3 Au + Al(NO3)3
K + Cr(NO3)3 = K(NO3)3 + Cr =>
K + Cr(NO3)3 = K(NO3)3 + Cr
HgO = HgHgO2 =>
2 HgO = HgHgO2
Fe2SO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
3 Fe2SO4 + 4 HNO3 + 6 H2SO4 = 3 Fe2(SO4)3 + 4 NO + 8 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
KOH + BaSO4 = K2SO4 + Ba(OH)2 =>
2 KOH + BaSO4 = K2SO4 + Ba(OH)2
K2Cr2O7 + Cr2Cl2 + H2SO4 = K2SO4 + Cr2(SO4)3 + CrCl3 + H2O =>
2 K2Cr2O7 + 3 Cr2Cl2 + 14 H2SO4 = 2 K2SO4 + 4 Cr2(SO4)3 + 2 CrCl3 + 14 H2O
Rb2Cr2O7 + HCl = CrCl3 + RbCl + Cl2 + H2O =>
Rb2Cr2O7 + 14 HCl = 2 CrCl3 + 2 RbCl + 3 Cl2 + 7 H2O
H2SO4 + AIO = AISO4 + H2O =>
H2SO4 + AIO = AISO4 + H2O
Mg{2} + HCl = MgCl{2} + H =>
Mg{2} + HCl = MgCl{2} + H
Na2CO3 + Gd2O3 + GeO2 = NaGdGeO4 + CO2 =>
Na2CO3 + Gd2O3 + 2 GeO2 = 2 NaGdGeO4 + CO2
C8H16O2(l) + O2(g) = CO2 + H2O =>
C8H16O2(l) + 11 O2(g) = 8 CO2 + 8 H2O
NiCO3(s) + Fe(s) = FeCO3 + Ni =>
NiCO3(s) + Fe(s) = FeCO3 + Ni
Al + HNO3 = AlHNO3 =>
Al + HNO3 = AlHNO3
FeO2 + K = FeK4 + K2O =>
FeO2 + 8 K = FeK4 + 2 K2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Te + KNO3 = TeO2 + KNO2 =>
Te + 2 KNO3 = TeO2 + 2 KNO2
Ni2O2 + H2O = Ni(OH)2 =>
Ni2O2 + 2 H2O = 2 Ni(OH)2
CuO3 + C = Cu + CO2 =>
2 CuO3 + 3 C = 2 Cu + 3 CO2
CaO + H3(PO4) = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3(PO4) = Ca3(PO4)2 + 3 H2O
C6H12S + O2 = CO2 + H2O + SO2 =>
C6H12S + 10 O2 = 6 CO2 + 6 H2O + SO2
KAlSi3O8 + H = KAl2(AlSi3O10)(OH)2 + SiO2 + K =>
3 KAlSi3O8 + 2 H = KAl2(AlSi3O10)(OH)2 + 6 SiO2 + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
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