| Équations équilibrées la veille | Équations équilibrées le lendemain |
C16H32O3 + 9 SO4 + 9 H2O = 16 HCO3{-} + 9 H2S + 16 H{+}
HCl + FeCl2 = HCl2 + FeCl =>
HCl + FeCl2 = HCl2 + FeCl
Mg + AgNO3 = Mg2(NO3)2 + Ag =>
2 Mg + 2 AgNO3 = Mg2(NO3)2 + 2 Ag
FeCl2 = Fe + Cl2 = Fe + Cl2 =>
FeCl2 = Fe + Cl2
KCr2O7 + HNaSO3 = HCr2O7 + KNaSO3 =>
KCr2O7 + HNaSO3 = HCr2O7 + KNaSO3
NiSO4 + Na2S = Na2SO4 + NiS =>
NiSO4 + Na2S = Na2SO4 + NiS
SO3 + H2SO4 = H2SO3 + SO4 =>
SO3 + H2SO4 = H2SO3 + SO4
Cu(OH)2 = Cu + H2O + O2 =>
2 Cu(OH)2 = 2 Cu + 2 H2O + O2
N2 + F32 = NF3 =>
16 N2 + 3 F32 = 32 NF3
H + Br2Cl4 = Cl2 + H2Br4 =>
2 H + 2 Br2Cl4 = 4 Cl2 + H2Br4
MnSO4 + NaCO3 = Mn(CO3)2 + Na2SO4 =>
MnSO4 + 2 NaCO3 = Mn(CO3)2 + Na2SO4
Na + [Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na + 2[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
K2Cr2O7 + Ba(NO3)2 + H2O = K2CrO4 + BaCrO4 + HNO3 =>
K2Cr2O7 + Ba(NO3)2 + H2O = K2CrO4 + BaCrO4 + 2 HNO3
MgSO4 + NH4Cl = MgCl2(NH4)2SO4 =>
MgSO4 + 2 NH4Cl = MgCl2(NH4)2SO4
CH3CH2OH2 + O2 = CO2 + H2O =>
4 CH3CH2OH2 + 13 O2 = 8 CO2 + 14 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C + Al2O3 = Al2C3 + CO =>
6 C + Al2O3 = Al2C3 + 3 CO
Mg3(PO4)2 = Mg3 + (PO4)2 =>
Mg3(PO4)2 = Mg3 + (PO4)2
N2O + NaNH3 = NaN3 + NaOH + NH3 =>
9 N2O + 16 NaNH3 = 7 NaN3 + 9 NaOH + 13 NH3
AlBr + Mg = AlMg + Br =>
AlBr + Mg = AlMg + Br
Rb + CO3 = Rb2CO3 =>
2 Rb + CO3 = Rb2CO3
MgSO4 + NH4Cl = MgCl2(NH4)2SO4 =>
MgSO4 + 2 NH4Cl = MgCl2(NH4)2SO4
H2S(g) = H2(g) + S2(g) =>
2 H2S(g) = 2 H2(g) + S2(g)
CH3{+} + HO{-} = CH3OH =>
CH3{+} + HO{-} = CH3OH
CH3(CH2)12COOH + O2 = CO2 + H2O =>
CH3(CH2)12COOH + 20 O2 = 14 CO2 + 14 H2O
Mg(NO3)2 + (NH4)Cl = MgCl2 + (NH4)(NO3) =>
Mg(NO3)2 + 2(NH4)Cl = MgCl2 + 2(NH4)(NO3)
H2SO4 + LiOH = H2O + Li + SO4* =>
H2SO4 + 2 LiOH = 2 H2O + 2 Li + SO4*
Zn + Na2S2O3 + HCl = ZnCl2 + NaCl + H2S + H2O =>
4 Zn + Na2S2O3 + 10 HCl = 4 ZnCl2 + 2 NaCl + 2 H2S + 3 H2O
C1{2} + NaBr = NaC1 + Br{2} =>
C1{2} + NaBr = NaC1 + Br{2}
CrCl3 + Cl2 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 3 Cl2 + 14 NaOH = Na2Cr2O7 + 12 NaCl + 7 H2O
H2O + CO2 = HCO2H + O2 =>
2 H2O + 2 CO2 = 2 HCO2H + O2
Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
NH3 + HCl = NH3Cl2 + H2 =>
NH3 + 2 HCl = NH3Cl2 + H2
H2O + Re + Cl2 = HReO4 + HCl =>
8 H2O + 2 Re + 7 Cl2 = 2 HReO4 + 14 HCl
AlS + BaCl = AlCl + BaS =>
AlS + BaCl = AlCl + BaS
H2O + CO2 = HCO2H + O2 =>
2 H2O + 2 CO2 = 2 HCO2H + O2
H + Br2Cl4 = Cl2 + H2Br4 =>
2 H + 2 Br2Cl4 = 4 Cl2 + H2Br4
I + NH3(aq) = NI3(s) + HI =>
6 I + NH3(aq) = NI3(s) + 3 HI
NaBr(s) + Cl2(g) = NaCl + Br2 =>
2 NaBr(s) + Cl2(g) = 2 NaCl + Br2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
U2O7 + HNO3 = UO2(NO3)2 + H2O + O2 =>
2 U2O7 + 8 HNO3 = 4 UO2(NO3)2 + 4 H2O + O2
H + Br2Cl4 = Cl2 + H2Br4 =>
2 H + 2 Br2Cl4 = 4 Cl2 + H2Br4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca3N2 + Ni2O3 = NiN + CaO =>
Ca3N2 + Ni2O3 = 2 NiN + 3 CaO
H + Br2Cl4 = Cl2 + H2Br4 =>
2 H + 2 Br2Cl4 = 4 Cl2 + H2Br4
Cu(OH)2 + H(NO3) = Cu(NO3)2 + H(OH) =>
Cu(OH)2 + 2 H(NO3) = Cu(NO3)2 + 2 H(OH)
MgSO4 + NH4Cl = MgCl2(NH4)2SO4 =>
MgSO4 + 2 NH4Cl = MgCl2(NH4)2SO4
HNO2 + Fe + H{+} = Fe{3+} + NO + H2O =>
3 HNO2 + Fe + 3 H{+} = Fe{3+} + 3 NO + 3 H2O
H2O + CO2 = HCO2H + O2 =>
2 H2O + 2 CO2 = 2 HCO2H + O2
CH3COCH3 + Cl2 = CH3COCHCl2 + H2 =>
CH3COCH3 + Cl2 = CH3COCHCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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