| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + CH3COOH = NH4 + CH3COO
NH4Cl + KOH + HgS = K2S + H2O + O2 + NH3 + Hg2Cl2 =>
4 NH4Cl + 8 KOH + 4 HgS = 4 K2S + 6 H2O + O2 + 4 NH3 + 2 Hg2Cl2
CaCl2 + NaPO3 = CaPO3 + NaCl2 =>
CaCl2 + NaPO3 = CaPO3 + NaCl2
KNO3 + NaN3 = K2O + Na2O + N2 =>
2 KNO3 + 10 NaN3 = K2O + 5 Na2O + 16 N2
CO + H2 = CH3CH(OH)CH3 + H2O =>
3 CO + 6 H2 = CH3CH(OH)CH3 + 2 H2O
Sn2O4 + Ba(MnO4)2 = BaO + Sn(MnO4)4 =>
Sn2O4 + 4 Ba(MnO4)2 = 4 BaO + 2 Sn(MnO4)4
I2 + KOH = H2O + O2 + KI =>
2 I2 + 4 KOH = 2 H2O + O2 + 4 KI
Fe(NO3)2 + CaI2 = Ca(NO3)2 + FeI2 =>
Fe(NO3)2 + CaI2 = Ca(NO3)2 + FeI2
Al + NaNO3 + NaOH + H2O = Na(Al(OH)4) + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 18 H2O = 8 Na(Al(OH)4) + 3 NH3
MnO2 + H2S = Mn + S + H2O =>
MnO2 + 2 H2S = Mn + 2 S + 2 H2O
Fe2SO43NaOH = NaSO43Fe2OH =>
Fe2SO43NaOH = NaSO43Fe2OH
Ag + H2SO4 = Ag2(SO4) + H2 =>
2 Ag + H2SO4 = Ag2(SO4) + H2
CaCO3(s) + HCl(l) = CaCl2 + CO2 + H2O =>
CaCO3(s) + 2 HCl(l) = CaCl2 + CO2 + H2O
C5H8N4O12 = CO2 + H2O + N2 + C =>
C5H8N4O12 = 4 CO2 + 4 H2O + 2 N2 + C
CH3OH + K2MnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
CH3OH + K2MnO4 + 2 H2SO4 = HCOOH + MnSO4 + K2SO4 + 3 H2O
LiPO4 + SrCl = LiCl + SrPO4 =>
LiPO4 + SrCl = LiCl + SrPO4
Cu2Cl2 + C2H2 = C2Cu2 + HCl =>
Cu2Cl2 + C2H2 = C2Cu2 + 2 HCl
Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3
Li + Cu(NO3)2 = LiNO3 + Cu =>
2 Li + Cu(NO3)2 = 2 LiNO3 + Cu
H2O2 + NO = N2O3 + H2O =>
H2O2 + 2 NO = N2O3 + H2O
LiPO4 + SrCl = LiCl + SrPO4 =>
LiPO4 + SrCl = LiCl + SrPO4
I2 + KOH = H2O + O2 + KI =>
2 I2 + 4 KOH = 2 H2O + O2 + 4 KI
HNO3 + K2MnO4 = H2O + KMnO4 + MnO2 + KNO3 =>
4 HNO3 + 3 K2MnO4 = 2 H2O + 2 KMnO4 + MnO2 + 4 KNO3
Cu2Cl2 + C2H2 = C2Cu2 + HCl =>
Cu2Cl2 + C2H2 = C2Cu2 + 2 HCl
CaCO3(s) + HCl(l) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(l) = H2O(l) + CO2(g) + CaCl2(aq)
Ag + H2SO4 = Ag2(SO4) + H2 =>
2 Ag + H2SO4 = Ag2(SO4) + H2
C6H5CH2OH + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOK + 4 MnO2 + KOH + 4 H2O
CaCO3(s) + HCl(l) = CaCl2 + CO2 + H2O =>
CaCO3(s) + 2 HCl(l) = CaCl2 + CO2 + H2O
CH2CH2 + KMnO4 + H2O = MnO2 + CH2(OH)CH2(OH) + KOH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH2(OH)CH2(OH) + 2 KOH
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
NaNO3 + C12H22O11 = N2 + CO2 + H2O + Na2CO3 =>
48 NaNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 Na2CO3
K2Cr2O7 + H2O = K2Cr2O8 + H2 =>
K2Cr2O7 + H2O = K2Cr2O8 + H2
(NH4)2SO4(aw) + NaOH(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(aw) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
NaOH + TiOOH + O2 = Na2TiO3 + H2O =>
8 NaOH + 4 TiOOH + O2 = 4 Na2TiO3 + 6 H2O
Cu(NO3)2 + Zn(OH)2 = Cu(OH)2 + Zn(NO3)2 =>
Cu(NO3)2 + Zn(OH)2 = Cu(OH)2 + Zn(NO3)2
NaS + NH4Cl = NaCl + NH4S =>
NaS + NH4Cl = NaCl + NH4S
Ba[Zn(OH)4] + H2SO4 = ZnSO4 + BaSO4 + H2O =>
Ba[Zn(OH)4] + 2 H2SO4 = ZnSO4 + BaSO4 + 4 H2O
CH4 + O3 = CH2 + H2O =>
3 CH4 + O3 = 3 CH2 + 3 H2O
Ca + Si + O = CaSiO =>
Ca + Si + O = CaSiO
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + CO3 =>
6 KMnO4 + 5 Na2C2O4 + 14 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Na2SO4 + 14 H2O + 10 CO3
Zn(CH3COO)2 + Na2CO3 = ZnCO3 + Na2(CH3COO)2 =>
Zn(CH3COO)2 + Na2CO3 = ZnCO3 + Na2(CH3COO)2
Cu(NO3)2 + KI = K(NO3) + CuI2 =>
Cu(NO3)2 + 2 KI = 2 K(NO3) + CuI2
NaCl + H2O + NaClO = NaOH + Cl2 =>
NaCl + H2O + NaClO = 2 NaOH + Cl2
H2SO4(aq) + NaOH(aq) = NaH2 + OH + SO4 =>
H2SO4(aq) + NaOH(aq) = NaH2 + OH + SO4
Rb + HNO3 = RbNO3 + NO2 + H2O =>
Rb + 2 HNO3 = RbNO3 + NO2 + H2O
H3O = H2 + O2 =>
2 H3O = 3 H2 + O2
ZnS + CsOH = ZnOH + CsS =>
ZnS + CsOH = ZnOH + CsS
NaBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)3 + NaNO3 + NaMnO4 + H2O =>
5 NaBiO3 + 2 Mn(NO3)2 + 14 HNO3 = 5 Bi(NO3)3 + 3 NaNO3 + 2 NaMnO4 + 7 H2O
TiO2(s) + Cl2(g) + C(s) = TiCl4(l) + CO(g) =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(l) + 2 CO(g)
MgHgCl2 = MgCl2Hg =>
MgHgCl2 = MgCl2Hg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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