| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3OH + Cl = CH3Cl + OH
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AgNO3 + NaS = NaNO3 + AgS =>
AgNO3 + NaS = NaNO3 + AgS
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
FeCl3 + Na2S = FeS + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 FeS + S + 6 NaCl
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BF3 + Li2So3 = B2(So3)3 + LiF =>
2 BF3 + 3 Li2So3 = B2(So3)3 + 6 LiF
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Al2S = Al + S =>
Al2S = 2 Al + S
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
C3H8O = C3H6 + H2O =>
C3H8O = C3H6 + H2O
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
SbCl3 + HCl + Zn = Zn3[SbCl6]2 + H2 =>
2 SbCl3 + 6 HCl + 3 Zn = Zn3[SbCl6]2 + 3 H2
PH3 + HNO3 = H3PO4 + NO2 + H2O =>
PH3 + 8 HNO3 = H3PO4 + 8 NO2 + 4 H2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
HCO3 + OH = CO3 + H2O =>
HCO3 + OH = CO3 + H2O
Fe + Cu(NO3)2 = FeNO3 + Cu =>
2 Fe + Cu(NO3)2 = 2 FeNO3 + Cu
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
K2CrO4 + Mg(NO3)2 = KNO3 + MgCrO4 =>
K2CrO4 + Mg(NO3)2 = 2 KNO3 + MgCrO4
N2O + KMnO4 + H2SO4 = Mn(NO3)2 + K2SO4 + MnSO4 + H2O =>
5 N2O + 8 KMnO4 + 7 H2SO4 = 5 Mn(NO3)2 + 4 K2SO4 + 3 MnSO4 + 7 H2O
HGO = HG + O2 =>
2 HGO = 2 HG + O2
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
NaHCO3(g) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(g) = Na2CO3(s) + CO2(g) + H2O(g)
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
HCO3 + OH = CO3 + H2O =>
HCO3 + OH = CO3 + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na + ZnCl2 = NaCl + Zn =>
2 Na + ZnCl2 = 2 NaCl + Zn
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
ZNSO4 + K4[Fe(CN)6] = K2ZNFe(CN)6 + K2SO4 =>
ZNSO4 + K4[Fe(CN)6] = K2ZNFe(CN)6 + K2SO4
HCO3 + OH = CO3 + H2O =>
HCO3 + OH = CO3 + H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
AgNo3 + BaCl2 = AgCl + Ba(No3)2 =>
2 AgNo3 + BaCl2 = 2 AgCl + Ba(No3)2
C + O2 = CO =>
2 C + O2 = 2 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/18
Équations équilibrées sur12/14/17
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