| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + 2 KOH = K2CO3 + H2O
Mg(OH)2 + NH4OH = Mg(NH4)2 + H2O2 =>
Mg(OH)2 + 2 NH4OH = Mg(NH4)2 + 2 H2O2
C135H96O8 + O2 = H2O + CO2 =>
C135H96O8 + 155 O2 = 48 H2O + 135 CO2
Zn + RbOH = Zn(OH)2 + Rb =>
Zn + 2 RbOH = Zn(OH)2 + 2 Rb
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
S + KCl = KS + Cl =>
S + KCl = KS + Cl
Fe2(SO4)3 + NH3 + H2O = Fe(OH0)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH0)3 + 3(NH4)2SO4
NaHCO3 + HC2H3O2 = CO2(g) + H2O(l) + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = CO2(g) + H2O(l) + NaC2H3O2
CuCl2 + KCO3 = Cu(CO3)2 + KCl =>
CuCl2 + 2 KCO3 = Cu(CO3)2 + 2 KCl
CH3C(OH)(CH3)CH3 + HCl = CH3C(Cl)(CH3)CH3 + H2O =>
CH3C(OH)(CH3)CH3 + HCl = CH3C(Cl)(CH3)CH3 + H2O
Fe2O3 + FeS = Fe3O4 + SO2 =>
10 Fe2O3 + FeS = 7 Fe3O4 + SO2
HCI + O = H2O + CI =>
2 HCI + O = H2O + 2 CI
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
Fe{+} + SCN{-}1 = Fe(SCN) =>
Fe{+} + SCN{-}1 = Fe(SCN)
BaO2 + H = Ba(OH)2 =>
BaO2 + 2 H = Ba(OH)2
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
CaO(c) + P4O10(c) = Ca3(PO4)2 =>
6 CaO(c) + P4O10(c) = 2 Ca3(PO4)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
La(NO3)3*6H2O + Fe(NO3)3*9H2O + C2H5NO2 = LaFeO3 + N2 + CO2 + H2O =>
3 La(NO3)3*6H2O + 3 Fe(NO3)3*9H2O + 10 C2H5NO2 = 3 LaFeO3 + 14 N2 + 20 CO2 + 70 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
BaO(s) + Al(s) = Al2O3(s) + Ba(s) =>
3 BaO(s) + 2 Al(s) = Al2O3(s) + 3 Ba(s)
KOH + S + H2O = K2SO3 + H2 =>
2 KOH + S + H2O = K2SO3 + 2 H2
Mg(OH)2 + NH4OH = Mg(NH4)2 + H2O2 =>
Mg(OH)2 + 2 NH4OH = Mg(NH4)2 + 2 H2O2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CH3MgBr + C2H2 = CH4 + C2HMgBr =>
CH3MgBr + C2H2 = CH4 + C2HMgBr
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HF + KF + HNO3 = H2NO3 + KF2 =>
HF + KF + HNO3 = H2NO3 + KF2
NaBr3 + I2 = Br2 + NaI =>
2 NaBr3 + I2 = 3 Br2 + 2 NaI
H3O + H2PO4 = H3PO4 + H2O =>
H3O + H2PO4 = H3PO4 + H2O
H2O + BaO = H2 + BaO2 =>
H2O + BaO = H2 + BaO2
K + P4 = K3P =>
12 K + P4 = 4 K3P
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Mn(OH)7 = Mn + OH =>
Mn(OH)7 = Mn + 7 OH
LiCl + NaCl = LiNa + Cl =>
LiCl + NaCl = LiNa + 2 Cl
C6H12 + KOH = C6H13KO =>
C6H12 + KOH = C6H13KO
K2Cr2O7 + HCl + C2H5OH = CrCl3 + KCl + CH3CHO + H2O =>
K2Cr2O7 + 8 HCl + 3 C2H5OH = 2 CrCl3 + 2 KCl + 3 CH3CHO + 7 H2O
KI + NH3 = KNH2 + HI =>
KI + NH3 = KNH2 + HI
H12C5 + O2 = CO2 + H2O =>
H12C5 + 8 O2 = 5 CO2 + 6 H2O
K2Cr2O7 + NaS + H2SO4 = SK2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
7 K2Cr2O7 + 12 NaS + 29 H2SO4 = 7 SK2SO4 + 7 Cr2(SO4)3 + 6 Na2SO4 + 29 H2O
(SO4)2 + NaIO3 = Na(SO4)2 + (IO3)4 =>
4(SO4)2 + 4 NaIO3 = 4 Na(SO4)2 + (IO3)4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Be(OH)2 + HF = BeF2 + H2O =>
Be(OH)2 + 2 HF = BeF2 + 2 H2O
HClO4 + K2CO3 = H2CO3 + KClO4 =>
2 HClO4 + K2CO3 = H2CO3 + 2 KClO4
LiCl + NaCl = LiNa + Cl =>
LiCl + NaCl = LiNa + 2 Cl
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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