| Équations équilibrées la veille |
AlCl3 + NH3 = AlCl3NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
C3H6Br2 + KOH = KBr + H2O + C3H5Br =>
C3H6Br2 + KOH = KBr + H2O + C3H5Br
NaF + HCl(aq) = HF + NaCl =>
NaF + HCl(aq) = HF + NaCl
Ag2SO4 + LiCN = AgCN + Li2SO4 =>
Ag2SO4 + 2 LiCN = 2 AgCN + Li2SO4
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Na2(O2)3 = Na2O + O2 =>
2 Na2(O2)3 = 2 Na2O + 5 O2
HI(aq)H2O(l) = H3OI =>
HI(aq)H2O(l) = H3OI
NaBr + K(NO3) = KBr + Na(NO3) =>
NaBr + K(NO3) = KBr + Na(NO3)
KCl + Y2 = K + YCl3 =>
6 KCl + Y2 = 6 K + 2 YCl3
C57H104O6 + KOH = C18H33KO2 + C3H8O3 =>
C57H104O6 + 3 KOH = 3 C18H33KO2 + C3H8O3
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Co(NO3)2 + NH4SCN = Co(SCN)2 + NH4NO3 =>
Co(NO3)2 + 2 NH4SCN = Co(SCN)2 + 2 NH4NO3
Me + O2 = MeO2 =>
Me + O2 = MeO2
H2(g) + C12(g) = HC1(ag) =>
6 H2(g) + C12(g) = 12 HC1(ag)
BrO3{-} + Br{-} + H2O = Br2 + OH{-} =>
BrO3{-} + 5 Br{-} + 3 H2O = 3 Br2 + 6 OH{-}
NaOH + H2S(g) = Na2S + H2O =>
2 NaOH + H2S(g) = Na2S + 2 H2O
NiC2O4 = NiCO3 + CO =>
NiC2O4 = NiCO3 + CO
C135H182O95N5S2 + H2O = CH4N2O + C12H22O11 + C6H8O7 + H2SO4 =>
24 C135H182O95N5S2 + 893.00000000001H2O = 60 CH4N2O + 263 C12H22O11 + 4 C6H8O7 + 48 H2SO4
WCl6 + Na2S = WS2 + NaCl + S =>
WCl6 + 3 Na2S = WS2 + 6 NaCl + S
N2H4 + Cu(OH)2 = N2 + Cu + H2O =>
N2H4 + 2 Cu(OH)2 = N2 + 2 Cu + 4 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
AlBr3 + SrO = SrBr2 + Al2O3 =>
2 AlBr3 + 3 SrO = 3 SrBr2 + Al2O3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnO2 + NaNO3 + NaOH = Na2MnO4 + NaNO2 + H2O =>
MnO2 + NaNO3 + 2 NaOH = Na2MnO4 + NaNO2 + H2O
C8H14 + Cl2 = C + HCl =>
C8H14 + 7 Cl2 = 8 C + 14 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Potassiumhydroxide + Hydrochloricacid = Potassiumchloride + Water =>
KOH + HCl = KCl + H2O
KICl4 + NaOH = NaCl + KCl + NaIO3 + NaI + H2O =>
3 KICl4 + 12 NaOH = 9 NaCl + 3 KCl + 2 NaIO3 + NaI + 6 H2O
CH3CH(CH3)CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH(CH3)CH2CH2CH3 + 19 O2 = 12 CO2 + 14 H2O
CaS + HNO3 = NO + SO2 + Ca(NO3)2 + H2O =>
CaS + 4 HNO3 = 2 NO + SO2 + Ca(NO3)2 + 2 H2O
C6H4N2O2 + O2 = CO2 + H2O + N2 =>
C6H4N2O2 + 6 O2 = 6 CO2 + 2 H2O + N2
Ca(ClO2)2 + Na3(PO4) = NaClO2 + Ca3(PO4)2 =>
3 Ca(ClO2)2 + 2 Na3(PO4) = 6 NaClO2 + Ca3(PO4)2
I2 + NH4Br = NH4I2 + Br =>
I2 + NH4Br = NH4I2 + Br
K2MnO4(s) + Cl2(g) = KMnO4(s) + KCl =>
2 K2MnO4(s) + Cl2(g) = 2 KMnO4(s) + 2 KCl
KMnO4 + C4H6O6 = MnCO3 + K2CO3 + H2O + CO2 =>
2 KMnO4 + C4H6O6 = 2 MnCO3 + K2CO3 + 3 H2O + CO2
LiOH + H2SO4 = LiH(SO4) + H2O =>
LiOH + H2SO4 = LiH(SO4) + H2O
Mg + Pt(OH)4 = Mg(OH)2 + Pt4 =>
8 Mg + 4 Pt(OH)4 = 8 Mg(OH)2 + Pt4
Al(s) + Cu{+} = Al3{+} + Cu(s) =>
3 Al(s) + Cu{+} = Al3{+} + Cu(s)
NaOH(ag) + H2SO4(ag) = Na2SO4(ag) + H2O =>
2 NaOH(ag) + H2SO4(ag) = Na2SO4(ag) + 2 H2O
NaOH(aq) + HC6H5O(aq) = H2O(l) + NaC6H5O(aq) =>
NaOH(aq) + HC6H5O(aq) = H2O(l) + NaC6H5O(aq)
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2 + NaNO3(aq) =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 NaNO3(aq)
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| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
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