Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2 + 3 Cl2 = CCl4 + S2Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
KBr + MnO2 + H2SO4 = Br2 + MnBr2 + KHSO4 + H2O =>
4 KBr + MnO2 + 4 H2SO4 = Br2 + MnBr2 + 4 KHSO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HNO2 + CH3COO{-} = HCH3COO + NO2{-} =>
HNO2 + CH3COO{-} = HCH3COO + NO2{-}
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
H = H =>
H = H
H = H2 =>
2 H = H2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
H2C6H6O6 + OH = H2O + HC6H6O6 =>
H2C6H6O6 + OH = H2O + HC6H6O6
C5H10 + O2 = H2O + CO2 =>
2 C5H10 + 15 O2 = 10 H2O + 10 CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
H60 = H4 =>
H60 = 15 H4
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H60 = H3 =>
H60 = 20 H3
H60 = H1 =>
H60 = 60 H1
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H60 = H2 =>
H60 = 30 H2
H60 = H3 =>
H60 = 20 H3
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
H60 = H4 =>
H60 = 15 H4
H60 = H5 =>
H60 = 12 H5
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
H60 = H6 =>
H60 = 10 H6
H60 = H7 =>
7 H60 = 60 H7
H60 = H8 =>
2 H60 = 15 H8
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
NaH = Na + H2 =>
2 NaH = 2 Na + H2
H60 = H9 =>
3 H60 = 20 H9
Cu + H(C2H3O2) = H2 + Cu(C2HO2) =>
2 Cu + 2 H(C2H3O2) = 3 H2 + 2 Cu(C2HO2)
H60 = H10 =>
H60 = 6 H10
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
AlSO4 + CaOH = AlOH + CaSO4 =>
AlSO4 + CaOH = AlOH + CaSO4
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/09
Équations équilibrées sur11/29/08
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