| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2C2O4 + 2 LiOH = Li2C2O4 + 2 H2O
LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4
LiOH + H2C2O4 = LiC2O4 + H3O =>
LiOH + H2C2O4 = LiC2O4 + H3O
LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4
P205 + H2 = H3P04 =>
8 P205 + 615 H2 = 410 H3P04
(Cu)(NO3) = (Cu)2 + (NO3) =>
2(Cu)(NO3) = (Cu)2 + 2(NO3)
Fe(NO3)2 + NaCo = FeCo + Na(NO3)2 =>
Fe(NO3)2 + NaCo = FeCo + Na(NO3)2
Cu2SO4 + Al3 = Al2(SO4)3 + Cu =>
9 Cu2SO4 + 2 Al3 = 3 Al2(SO4)3 + 18 Cu
LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4
H3P(aq) + NaOH(aq) = Na3P(aq) + H2O(l) =>
H3P(aq) + 3 NaOH(aq) = Na3P(aq) + 3 H2O(l)
Li2Cl2 = LiCl =>
Li2Cl2 = 2 LiCl
Fe + C4H6O6 = FeC4H4O6 + H =>
Fe + C4H6O6 = FeC4H4O6 + 2 H
Ag + P4 = AgP =>
4 Ag + P4 = 4 AgP
CH3I + C2H5ONa = C3H8O + NaI =>
CH3I + C2H5ONa = C3H8O + NaI
C8H6Cl2O3 + O2 = CO2 + H2O + HCl =>
2 C8H6Cl2O3 + 15 O2 = 16 CO2 + 4 H2O + 4 HCl
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
SO4{2-} + Zn + H{+} = Zn{2+} + SO2 + H2O =>
SO4{2-} + Zn + 4 H{+} = Zn{2+} + SO2 + 2 H2O
H3CCOH + KMnO4 + H2SO4 = H3CCOOH + K2SO4 + MnSO4 + H2O =>
5 H3CCOH + 2 KMnO4 + 3 H2SO4 = 5 H3CCOOH + K2SO4 + 2 MnSO4 + 3 H2O
KOH + BaCl2 = Ba(OH)2(aq) + KCl(aq) =>
2 KOH + BaCl2 = Ba(OH)2(aq) + 2 KCl(aq)
BaSO4 + NaHCO3 = Ba(HCO3)2 + Na2SO4 =>
BaSO4 + 2 NaHCO3 = Ba(HCO3)2 + Na2SO4
Ca[Ag(CN)2]2 + HCl = AgCN + HCN + CaCl2 =>
Ca[Ag(CN)2]2 + 2 HCl = 2 AgCN + 2 HCN + CaCl2
H2 + HCl = H2Cl =>
H2 + 2 HCl = 2 H2Cl
Fe2 + H2O = FeO3 + H2 =>
Fe2 + 6 H2O = 2 FeO3 + 6 H2
FeTiO3 + H2SO4 = H2O + TiO2 + FeSO4 =>
FeTiO3 + H2SO4 = H2O + TiO2 + FeSO4
O2 + Mn{2+} + OH{-) = MnO2+H2O =>
O2 + 2 Mn{2+} + 4 OH{-) = 2 MnO2+2H2O
KMnO4 + C7H8 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
36 KMnO4 + 5 C7H8 + 54 H2SO4 = 18 K2SO4 + 36 MnSO4 + 35 CO2 + 74 H2O
C2H6O + H2O = C2H4O2 + H =>
C2H6O + H2O = C2H4O2 + 4 H
C6H12O5 + H2O = CO2 + C2H5OH =>
6 C6H12O5 + 3 H2O = 10 CO2 + 13 C2H5OH
C2H6O + H2O = C2H4O2 + H =>
C2H6O + H2O = C2H4O2 + 4 H
KNO3 + S8 = SO2 + K2O + N2O3 =>
16 KNO3 + S8 = 8 SO2 + 8 K2O + 8 N2O3
C2H5OH + K2Cr2O7 + H2SO4 = H4C2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 H4C2O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Ag + S2O3 = [Ag(S2O3)2] =>
Ag + 2 S2O3 = [Ag(S2O3)2]
CdCl2 + (NH4)2S = CdS + (NH4)Cl =>
CdCl2 + (NH4)2S = CdS + 2(NH4)Cl
ClO3{-} + H2O = ClO2{-} + OH =>
ClO3{-} + H2O = ClO2{-} + 2 OH
H3PO4 + NaOH = H2O + Na2HPO4 =>
H3PO4 + 2 NaOH = 2 H2O + Na2HPO4
Ag2No3 + Na2CO3 = Ag2CO3 + Na2No3 =>
Ag2No3 + Na2CO3 = Ag2CO3 + Na2No3
MnSO4 + KClO3 + Na2CO3 = Na2MnO3 + KCl + Na2SO4 + CO2 =>
3 MnSO4 + KClO3 + 6 Na2CO3 = 3 Na2MnO3 + KCl + 3 Na2SO4 + 6 CO2
Ag + P4 = AgP =>
4 Ag + P4 = 4 AgP
NaOH + Cr = CrNaOH =>
NaOH + Cr = CrNaOH
Ag + P4 = AgP =>
4 Ag + P4 = 4 AgP
C3H6O + I2 + NaOH = HCOONa + CHI3 + HI =>
C3H6O + 5 I2 + NaOH = HCOONa + 2 CHI3 + 4 HI
AgCl2 + NaOH = Ag(OH)2 + NaCl =>
AgCl2 + 2 NaOH = Ag(OH)2 + 2 NaCl
Fe2 + AgNO3 = Fe(NO3)2 + Ag2 =>
Fe2 + 4 AgNO3 = 2 Fe(NO3)2 + 2 Ag2
SBr6 = S + Br2 =>
SBr6 = S + 3 Br2
KMnO4 + C7H8 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
36 KMnO4 + 5 C7H8 + 54 H2SO4 = 18 K2SO4 + 36 MnSO4 + 35 CO2 + 74 H2O
Fe2S3 + Na2SO4 = Fe2(SO4)3 + Na2S =>
Fe2S3 + 3 Na2SO4 = Fe2(SO4)3 + 3 Na2S
LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4
H3AsO4 + Re(OH)7 = Re3(AsO4)7 + H2O =>
7 H3AsO4 + 3 Re(OH)7 = Re3(AsO4)7 + 21 H2O
Cu + AgN03 = Ag + Cu(N03)2 =>
Cu + 2 AgN03 = 2 Ag + Cu(N03)2
LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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