| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Br + AgNO3 = NH4(NO3) + AgBr
Cu + Ag(NO3) = CuAg(NO3) =>
Cu + Ag(NO3) = CuAg(NO3)
N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(g) + N2O4(g) = 3 N2(g) + 4 H2O(g)
Ca{+2} + (NH4)2C2O4 = CaC2O4 + NH4{+} =>
Ca{+2} + (NH4)2C2O4 = CaC2O4 + 2 NH4{+}
ChromiumHydroxide + HydrogenPhosphate = ChromiumPhosphate + HydrogenHydroxide =>
ChromiumHydroxide + HydrogenPhosphate = ChromiumPhosphate + HydrogenHydroxide
Zn + NO2 = Zn(NO2)2 =>
Zn + 2 NO2 = Zn(NO2)2
Fe2O3 + SO2 = FeS + O2 =>
2 Fe2O3 + 4 SO2 = 4 FeS + 7 O2
Na[Cr(OH)4] + HCl = Cr(OH)3 + NaCl + H2O =>
Na[Cr(OH)4] + HCl = Cr(OH)3 + NaCl + H2O
Ni + HCO3 = Ni(CO3)2 + CO + H2O =>
3 Ni + 8 HCO3 = 3 Ni(CO3)2 + 2 CO + 4 H2O
calciumchloride = calcium + chlorine =>
CaCl2 = Ca + Cl2
K2Cr2O7 + H2SO4 + C2H5OH + H2O = K2Cr2(SO4)4*24H2O + C2H4O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH + 17 H2O = K2Cr2(SO4)4*24H2O + 3 C2H4O
CH3CH2NH2 + HCl = CH3CH2NH3{+} + Cl{-} =>
CH3CH2NH2 + HCl = CH3CH2NH3{+} + Cl{-}
Cl4N2 + CH4 = N2 + Cl4C + H2 =>
Cl4N2 + CH4 = N2 + Cl4C + 2 H2
LiBr + Ti2(SO3)4 = Li2SO3 + TiBr4 =>
8 LiBr + Ti2(SO3)4 = 4 Li2SO3 + 2 TiBr4
CH4 + *O2 = CO2 + H2O =>
CH4 + 2*O2 = CO2 + 2 H2O
Ca + AlCl2 = Al + CaCl2 =>
Ca + AlCl2 = Al + CaCl2
Cu(OH)2 + H2O + Br2 = Cu(OH)3 + HBr =>
2 Cu(OH)2 + 2 H2O + Br2 = 2 Cu(OH)3 + 2 HBr
Pb(NO3)2 + C10H16N2O8 = PbH16N2O8 + C10(NO3)2 =>
Pb(NO3)2 + C10H16N2O8 = PbH16N2O8 + C10(NO3)2
ClBr + AgNO3 = ClNO3 + AgBr =>
ClBr + AgNO3 = ClNO3 + AgBr
Br3F3 = Br2 + F2 =>
2 Br3F3 = 3 Br2 + 3 F2
AlI + HgCl = AlCl + HgI =>
AlI + HgCl = AlCl + HgI
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ti + SO4 = TiSO4 =>
Ti + SO4 = TiSO4
AgNO3 + Cu(Cl)2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + Cu(Cl)2 = 2 AgCl + Cu(NO3)2
H{+} + Cr2O7{-} + Br{-} = Cr3{+} + Br2 + H2O =>
84 H{+} + 6 Cr2O7{-} + 74 Br{-} = 4 Cr3{+} + 37 Br2 + 42 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Fe2O3 + SO2 + H2SO4 = FeSO4 + H2O =>
Fe2O3 + SO2 + H2SO4 = 2 FeSO4 + H2O
Mn(C4H6O4)*4H2O + Na2SO4 = NaOH + MnSO4 + Na(C4H6O4) + H2O + H2 =>
2 Mn(C4H6O4)*4H2O + 2 Na2SO4 = 2 NaOH + 2 MnSO4 + 2 Na(C4H6O4) + 6 H2O + H2
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
Ca + (CO3) = CaO + CO2 =>
Ca + (CO3) = CaO + CO2
CsCl + I2 + Cl2 = CsICl2 =>
2 CsCl + I2 + Cl2 = 2 CsICl2
P + KOH + Br2 = K3PO4 + KBr + H2O =>
2 P + 16 KOH + 5 Br2 = 2 K3PO4 + 10 KBr + 8 H2O
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3
C2H2CI + O2 = CO2 + H2O + HCI =>
4 C2H2CI + 9 O2 = 8 CO2 + 2 H2O + 4 HCI
Se6 + H2O = H2SeO3 + H2Se =>
Se6 + 6 H2O = 2 H2SeO3 + 4 H2Se
H2O = HOH =>
H2O = HOH
Cu + Fe2O3 = Cu3O3 + Fe2 =>
3 Cu + Fe2O3 = Cu3O3 + Fe2
LiFCuSO4 = LiCuFSO4 =>
LiFCuSO4 = LiCuFSO4
K2 = K3 =>
3 K2 = 2 K3
BaO + Na2SO4 = BaSO4 + Na2O =>
BaO + Na2SO4 = BaSO4 + Na2O
CoI2 = Co2 + I =>
2 CoI2 = Co2 + 4 I
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
IrCl3 + NaOH = Ir2O3 + NaCl + HCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 NaCl + 3 HCl
Br2 + O2 = Br2O7 =>
2 Br2 + 7 O2 = 2 Br2O7
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCl3*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]3*14H2O + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3*14H2O + 12 KCl + 10 H2O
BaO + Na2SO4 = BaSO4 + Na2O =>
BaO + Na2SO4 = BaSO4 + Na2O
Ca + (CO3) = CaO + CO2 =>
Ca + (CO3) = CaO + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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