| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + O2 = CH3COOH + H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
AL + I2 = ALI3 =>
2 AL + 3 I2 = 2 ALI3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Fe + HCl = FeCl2 + H =>
Fe + 2 HCl = FeCl2 + 2 H
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
NaHSO3 + Cl2 + H2O = NaHSO4 + HCl =>
NaHSO3 + Cl2 + H2O = NaHSO4 + 2 HCl
SO2 + Be(OH)2 = BeSO3 + H2O =>
SO2 + Be(OH)2 = BeSO3 + H2O
CH5H11OH + O2 = CO2 + H20 =>
20 CH5H11OH + 10 O2 = 20 CO2 + 17 H20
SI + Cl = SICl =>
SI + Cl = SICl
C5H11OH + O2 = CO2 + H20 =>
10 C5H11OH + 45 O2 = 50 CO2 + 6 H20
SI + Cl2 = SICl =>
2 SI + Cl2 = 2 SICl
Au(OH)3 + H4SiO4 = Au4(SiO4)3 + H2O =>
4 Au(OH)3 + 3 H4SiO4 = Au4(SiO4)3 + 12 H2O
H2S + CuSO4 = CuS + H2SO4 =>
H2S + CuSO4 = CuS + H2SO4
KOH + Fe(OH)2NO3 = Fe(OH)3 + KNO3 =>
KOH + Fe(OH)2NO3 = Fe(OH)3 + KNO3
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
KMNO4 + H2O + KI = MNO2 + KOH + KIO =>
2 KMNO4 + H2O + 3 KI = 2 MNO2 + 2 KOH + 3 KIO
Ca(OH)2 + H3BO3 = Ca(H2BO3)2 + H2O =>
Ca(OH)2 + 2 H3BO3 = Ca(H2BO3)2 + 2 H2O
FE + Cl = FECl2 =>
FE + 2 Cl = FECl2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
MnSO4 + LiOH = Mn(OH)2 + Li2SO4 =>
MnSO4 + 2 LiOH = Mn(OH)2 + Li2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 3 Sn(SO4)2 + 3 SnCl4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
H2SO3 + H2S = S + H2O =>
H2SO3 + 2 H2S = 3 S + 3 H2O
KBrO3 + KBr + HCl = Br2 + KCl + H2O =>
KBrO3 + 5 KBr + 6 HCl = 3 Br2 + 6 KCl + 3 H2O
H2SO3 + H2S = S + H2O =>
H2SO3 + 2 H2S = 3 S + 3 H2O
NaI + NaIO + H2SO4 = Na2SO4 + I2 + H2O =>
NaI + NaIO + H2SO4 = Na2SO4 + I2 + H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
K + O2 = KO2 =>
K + O2 = KO2
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
Fe + HCl2 = FeCl2 + H2 =>
2 Fe + 2 HCl2 = 2 FeCl2 + H2
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
C + O2 = CO2 =>
C + O2 = CO2
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
FECl2 + Cl2 = FECl3 =>
2 FECl2 + Cl2 = 2 FECl3
PH3 + KMNO4 + H2SO4 = K2SO4 + MNSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMNO4 + 12 H2SO4 = 4 K2SO4 + 8 MNSO4 + 5 H3PO4 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/17
Équations équilibrées sur12/21/16
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