| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 TiCl3 + 2 HCl = 2 TiCl4 + H2
Li3N + SbF5 = LiSbF6 + SbF3 + N2 =>
2 Li3N + 9 SbF5 = 6 LiSbF6 + 3 SbF3 + N2
Mg(HCO3)2 + HCl = Mg(Cl)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HCl = Mg(Cl)2 + 2 CO2 + 2 H2O
Mg + H2C2O4 = MgC2O4 + H =>
Mg + H2C2O4 = MgC2O4 + 2 H
KlMnO4 = KlMn + O =>
KlMnO4 = KlMn + 4 O
BrF3(g) = Br(g) + F(g) =>
BrF3(g) = Br(g) + 3 F(g)
FeCl2 + I2 = FeCl3 + FeI3 =>
6 FeCl2 + 3 I2 = 4 FeCl3 + 2 FeI3
(NH4)2C2O4 + FeCl3 = NH4Cl + Fe2(C2O4)3 =>
3(NH4)2C2O4 + 2 FeCl3 = 6 NH4Cl + Fe2(C2O4)3
Cl2(g) + Fe2O3(s) = FeCl3(s) + O2(g) =>
6 Cl2(g) + 2 Fe2O3(s) = 4 FeCl3(s) + 3 O2(g)
Au + H2O = H2 + AuO =>
Au + H2O = H2 + AuO
CH3COOOH + NaHCO3 = CH3COONa + CO2 + H2O =>
4 CH3COOOH + 3 NaHCO3 = 3 CH3COONa + 5 CO2 + 5 H2O
Ba(s) + HCl(aq) = BaCl + H2 =>
2 Ba(s) + 2 HCl(aq) = 2 BaCl + H2
RbO = Rb2 + O2 =>
2 RbO = Rb2 + O2
HCl(aq) + AgNO3 = AgCl(s) + HNO3 =>
HCl(aq) + AgNO3 = AgCl(s) + HNO3
Li2SO4(aq) + Au(C2H3O2)3(aq) = Li(C2H3O2)(aq) + Au2(SO4)3(aq) =>
3 Li2SO4(aq) + 2 Au(C2H3O2)3(aq) = 6 Li(C2H3O2)(aq) + Au2(SO4)3(aq)
HNO2 + KMnO4 + H2SO4 = HNO3 + K2SO + MnSO4 + H2O =>
8 HNO2 + 2 KMnO4 + 3 H2SO4 = 8 HNO3 + K2SO + 2 MnSO4 + 3 H2O
BaBr(aq) + Na(PO)(aq) = Ba(PO)(s) + NaBr(aq) =>
BaBr(aq) + Na(PO)(aq) = Ba(PO)(s) + NaBr(aq)
KMnO4 + H2SO3 + H2O = H2SO4 + MnO2 + KOH =>
2 KMnO4 + 3 H2SO3 + H2O = 3 H2SO4 + 2 MnO2 + 2 KOH
Ag + K4FeCN6 = AgFeCN6 + K4 =>
Ag + K4FeCN6 = AgFeCN6 + K4
BaSO3 + NaOH = Na2SO3 + Ba(OH)2 =>
BaSO3 + 2 NaOH = Na2SO3 + Ba(OH)2
I + H2S = HI + S =>
2 I + H2S = 2 HI + S
Zn(NH2)2 + KNH2 = KZnN + NH3 =>
Zn(NH2)2 + KNH2 = KZnN + 2 NH3
Ba + K2(CO3) = K2 + Ba(CO3) =>
Ba + K2(CO3) = K2 + Ba(CO3)
KCl + OH = KClO3 + H2O =>
KCl + 6 OH = KClO3 + 3 H2O
ZnC4H6O4 + NaOH = Zn(OH)2 + C2H3NaO2 =>
ZnC4H6O4 + 2 NaOH = Zn(OH)2 + 2 C2H3NaO2
Co{2+} + (BrO){-} + H{+} = Co{3+} + Br2 + H2O =>
2 Co{2+} + 2(BrO){-} + 4 H{+} = 2 Co{3+} + Br2 + 2 H2O
Co2S4 = Co + S =>
Co2S4 = 2 Co + 4 S
H3PO4 + (NH4)2MoO4 + HNO3 = (HN4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24(NH4)2MoO4 + 42 HNO3 = 2(HN4)3PO4*12MoO3 + 33 NH4NO3 + 51 H2O
Bi + NH3*H2O = Bi(OH)3 + NH4 =>
Bi + 3 NH3*H2O = Bi(OH)3 + 3 NH4
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
CH3CH(OH)CH(CH3)CH3 + [O] = CH3COCH(CH3)CH3 + H2O =>
CH3CH(OH)CH(CH3)CH3 + [O] = CH3COCH(CH3)CH3 + H2O
H2SO4 + H2S = H2 + SO2 =>
H2SO4 + H2S = 2 H2 + 2 SO2
Ba(s) + F(g) = BaF2(aq) =>
Ba(s) + 2 F(g) = BaF2(aq)
K2 + H2O = K2O + H2 =>
K2 + H2O = K2O + H2
MnO2 + C12H22O11 = CMnH + CO2 + H2O =>
16 MnO2 + 3 C12H22O11 = 16 CMnH + 20 CO2 + 25 H2O
K(MnO4) + HCl = KCl + MnCl2 + H2O + Cl =>
K(MnO4) + 8 HCl = KCl + MnCl2 + 4 H2O + 5 Cl
HOCH2CH2CH2COOH + KMnO4 + H2SO4 = HOOCCH2CH2COOH + MnSO4 + K2SO4 + H2O =>
5 HOCH2CH2CH2COOH + 4 KMnO4 + 6 H2SO4 = 5 HOOCCH2CH2COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Cr2O7{-} + H{+} + C4H8O = Cr3{+} + H2O + CO2 =>
66 Cr2O7{-} + 110 H{+} + 37 C4H8O = 44 Cr3{+} + 203 H2O + 148 CO2
Cr + NH4Cl = CrCl3 + NH4 =>
Cr + 3 NH4Cl = CrCl3 + 3 NH4
AluminumHydroxide + Copper(II)Nitrate = AluminumNitrate + Copper(II)Hydroxide =>
AluminumHydroxide + Copper(II)Nitrate = AluminumNitrate + Copper(II)Hydroxide
CuCO3 + H2SO4 = CuSO4 + H2CO3 =>
CuCO3 + H2SO4 = CuSO4 + H2CO3
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
U + MnO2 = UO2 + Mn =>
U + MnO2 = UO2 + Mn
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2CO3 =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2CO3
SnO2 + S + Li2CO3 = Li4SnS4 + SO2 + CO2 =>
SnO2 + 6 S + 2 Li2CO3 = Li4SnS4 + 2 SO2 + 2 CO2
H2O + CO = C12H6O + O =>
3 H2O + 12 CO = C12H6O + 14 O
NaOCl + HCl + KI = KICl + NaOH =>
NaOCl + HCl + 2 KI = 2 KICl + NaOH
HCl + C5H8O = ClO + C5H9 =>
HCl + C5H8O = ClO + C5H9
SO2 + KHCO3 = K2SO3 + CO2 + H2O =>
SO2 + 2 KHCO3 = K2SO3 + 2 CO2 + H2O
Ba + Cl + O = BaClO2(s) =>
Ba + Cl + 2 O = BaClO2(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
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