| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2O + MgCl2 = 2 LiCl + MgO
C3H8O3 + Na = C3H5O3Na + H2 =>
2 C3H8O3 + 2 Na = 2 C3H5O3Na + 3 H2
Si4 + Mg = Mg2Si =>
Si4 + 8 Mg = 4 Mg2Si
Ba + NH3 = Ba3N2 + H2 =>
3 Ba + 2 NH3 = Ba3N2 + 3 H2
Mn + H2O = MnO4 + H =>
Mn + 4 H2O = MnO4 + 8 H
C2H3Cl3 + O2 = CO + HCl =>
C2H3Cl3 + O2 = 2 CO + 3 HCl
C2H4O + Ag2O + NH3 = Ag + CH3COONH4 =>
C2H4O + Ag2O + NH3 = 2 Ag + CH3COONH4
MnO4 + SO2 + H = Mn + H2SO4 =>
MnO4 + 2 SO2 + 4 H = Mn + 2 H2SO4
LiI + Ag(NO3) = AgI + Li(NO3) =>
LiI + Ag(NO3) = AgI + Li(NO3)
NiO2 + C2H5OH + H2SO4 = NiSO4 + CO2 + H2O =>
6 NiO2 + C2H5OH + 6 H2SO4 = 6 NiSO4 + 2 CO2 + 9 H2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
HClNaHCO3 = NaClH2OCO2 =>
HClNaHCO3 = NaClH2OCO2
Sn(ClO4)2 + Al2(CO3)3 = SnCO3 + Al(ClO4)3 =>
3 Sn(ClO4)2 + Al2(CO3)3 = 3 SnCO3 + 2 Al(ClO4)3
HNO3 + Hg = Hg(NO3)2 + H2O + NH3 =>
9 HNO3 + 4 Hg = 4 Hg(NO3)2 + 3 H2O + NH3
H2O + HCl + H2SO4 = ClSO4 + H5O =>
H2O + HCl + H2SO4 = ClSO4 + H5O
KMnO4 + KI + H2SO4 = I2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
[Ag(NH3)2]{+} + Cl{-} + HNO3 = NO3{-} + NH4{+} + AgCl =>
[Ag(NH3)2]{+} + Cl{-} + 2 HNO3 = 2 NO3{-} + 2 NH4{+} + AgCl
CS2 + O2 = SO2 + C4 =>
4 CS2 + 8 O2 = 8 SO2 + C4
LiSO4 + H2SO4 = LiH2S2O8 =>
LiSO4 + H2SO4 = LiH2S2O8
N2H7PO3 + Ca3N2 = Ca2PO3N + NH3 =>
3 N2H7PO3 + 2 Ca3N2 = 3 Ca2PO3N + 7 NH3
H2SO3 + HNO3 = H2SO4 + H2O + N2 =>
5 H2SO3 + 2 HNO3 = 5 H2SO4 + H2O + N2
Zn + NaOH + H2O = Na2Zn(OH)46 + H2 =>
Zn + 2 NaOH + 44 H2O = Na2Zn(OH)46 + 22 H2
(Ni(NH3)6)Cl2 + AgNO3 = AgCl2 + (Ni(NH3)6)NO3 =>
(Ni(NH3)6)Cl2 + AgNO3 = AgCl2 + (Ni(NH3)6)NO3
Al + CCl2 = AlCl + C =>
2 Al + CCl2 = 2 AlCl + C
K2Cr2O4 + NH3 + H2SO4 = N2 + Cr2SO4 + K2SO4 + H2O =>
3 K2Cr2O4 + 4 NH3 + 6 H2SO4 = 2 N2 + 3 Cr2SO4 + 3 K2SO4 + 12 H2O
NaOH + HC2H3O2 = NaCO2 + H2 =>
2 NaOH + HC2H3O2 = 2 NaCO2 + 3 H2
KMnO4 + Na2C2O4 = Na + MnO4 + KC2O4 =>
KMnO4 + Na2C2O4 = 2 Na + MnO4 + KC2O4
CO + HNO3 = CONO3 + NO + H2O =>
3 CO + 4 HNO3 = 3 CONO3 + NO + 2 H2O
ClO4{-} + H{+} + Ag = Cl{-} + (H2O) + Ag{+} =>
ClO4{-} + 8 H{+} + 8 Ag = Cl{-} + 4(H2O) + 8 Ag{+}
Na2SO4 + CaOH2 = CaSO4 + H2O + Na2 =>
Na2SO4 + CaOH2 = CaSO4 + H2O + Na2
F5 + (OF)3 = F5(OF)3 =>
F5 + (OF)3 = F5(OF)3
Fe + NH3 = FeNH3 =>
Fe + NH3 = FeNH3
CuSO4 + FeS = Cu2S2 + FeSO4 =>
2 CuSO4 + 2 FeS = Cu2S2 + 2 FeSO4
BaCl2 + HCl = BaH2 + Cl =>
BaCl2 + 2 HCl = BaH2 + 4 Cl
TiCl4(g) + Mg(l) = Ti + MgCl2(l) =>
TiCl4(g) + 2 Mg(l) = Ti + 2 MgCl2(l)
Ca + BrO = CaBrO =>
Ca + BrO = CaBrO
Mg(CO3) + HCl = MgCl2 + H2(CO3) =>
Mg(CO3) + 2 HCl = MgCl2 + H2(CO3)
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
CrO3 + C = Cr + CO =>
CrO3 + 3 C = Cr + 3 CO
Zn(OH)3 + H2SO4 = Zn2(SO4)3 + H2O =>
2 Zn(OH)3 + 3 H2SO4 = Zn2(SO4)3 + 6 H2O
MnO + H2O2 = Mn2O7 + H2O =>
2 MnO + 5 H2O2 = Mn2O7 + 5 H2O
H2S + FeCl3 = Fe2S3 + ClH =>
3 H2S + 2 FeCl3 = Fe2S3 + 6 ClH
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Ni2{+} + H2 = Ni + H{+} =>
2 Ni2{+} + H2 = 4 Ni + 2 H{+}
H5IO6 + CsOH = Cs5IO6 + H2O =>
H5IO6 + 5 CsOH = Cs5IO6 + 5 H2O
NaCl(aq) + KBr(aq) = KCl(aq) + NaBr(aq) =>
NaCl(aq) + KBr(aq) = KCl(aq) + NaBr(aq)
HIO3 + KI = KIO3 + HI =>
HIO3 + KI = KIO3 + HI
Be3(PO4)2 + H2S = H3(PO4) + BeS =>
Be3(PO4)2 + 3 H2S = 2 H3(PO4) + 3 BeS
H2SO4 + K2Cr2O7 + H2 = K2SO4 + Cr2(SO4)3 + H2O =>
4 H2SO4 + K2Cr2O7 + 3 H2 = K2SO4 + Cr2(SO4)3 + 7 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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