| Équations équilibrées la veille | Équations équilibrées le lendemain |
TeO2 + 4 HCl = TeCl4 + 2 H2O
CO2 + NO2 + H2O = C6H12O6 + NO3 =>
6 CO2 + 12 NO2 + 6 H2O = C6H12O6 + 12 NO3
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
MeOH + HCl = MeCl + H2O =>
MeOH + HCl = MeCl + H2O
NH4N7O4 + NaO7H2 = NaN3O6 + NH3 + H2O9 =>
97 NH4N7O4 + 188 NaO7H2 = 188 NaN3O6 + 212 NH3 + 64 H2O9
NaClO + NaOH = NaO + HCl =>
NaClO + NaOH = 2 NaO + HCl
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
K2CO3(aq) + MgI2(aq) = KI(aq) + MgCO3(s) =>
K2CO3(aq) + MgI2(aq) = 2 KI(aq) + MgCO3(s)
Sr(OH)2 + KCl = SrCl + K(OH)2 =>
Sr(OH)2 + KCl = SrCl + K(OH)2
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
NH3(aq) + O2(g) = HNO3 + H2O =>
NH3(aq) + 2 O2(g) = HNO3 + H2O
HI(aq) + LiOH = LiI + H2O =>
HI(aq) + LiOH = LiI + H2O
CuSO4(aq) + MgCl2(aq) = CuCl2 + MgSO4 =>
CuSO4(aq) + MgCl2(aq) = CuCl2 + MgSO4
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
C2H4 + O2(g) = CO2(g) + H2O =>
C2H4 + 3 O2(g) = 2 CO2(g) + 2 H2O
KCH3COO + H2O = CH3COOH + KOH =>
KCH3COO + H2O = CH3COOH + KOH
LiOH*H2O + Cs2CO3 + CdCO3 + NH4H2PO4 = CsLiCdP2O7 + CO2 + NH3 + H2O =>
2 LiOH*H2O + Cs2CO3 + 2 CdCO3 + 4 NH4H2PO4 = 2 CsLiCdP2O7 + 3 CO2 + 4 NH3 + 9 H2O
Fe(NO3)3 + Na2CO3 + H2O = Fe(OH)3 + NaNO3 + CO2 =>
2 Fe(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Fe(OH)3 + 6 NaNO3 + 3 CO2
SnCl2 + I2 + KCl = SnCl4 + KI =>
SnCl2 + I2 + 2 KCl = SnCl4 + 2 KI
HgS + CaO = Hg + CaS + Ca(SO4) =>
4 HgS + 4 CaO = 4 Hg + 3 CaS + Ca(SO4)
K + Ca3(PO4)2 = KPO4 + Ca =>
2 K + Ca3(PO4)2 = 2 KPO4 + 3 Ca
Mg3(PO4)2 + C + SiO2 = MgSiO3 + CO + P4 =>
2 Mg3(PO4)2 + 10 C + 6 SiO2 = 6 MgSiO3 + 10 CO + P4
KFeO2 + HCl = KCl + FeCl3 + H2O =>
KFeO2 + 4 HCl = KCl + FeCl3 + 2 H2O
C2H2O4 + Na2CO3 = Na2C2O4 + H2CO3 =>
C2H2O4 + Na2CO3 = Na2C2O4 + H2CO3
Ca(OH)2(aq) + SO3(g) = CaSO4(s) + H2O(l) =>
Ca(OH)2(aq) + SO3(g) = CaSO4(s) + H2O(l)
K2SO4PbSO4 + KNO3 = Pb(NO3)2 + K2SO4 =>
K2SO4PbSO4 + 2 KNO3 = Pb(NO3)2 + 2 K2SO4
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
CH4O(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH4O(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
(NO3)2 = NO2 + O2 =>
(NO3)2 = 2 NO2 + O2
PCl3(l) + Cl2(g) + P4O10(s) = POCl3(l) =>
6 PCl3(l) + 6 Cl2(g) + P4O10(s) = 10 POCl3(l)
(SO2) + (H2O) = (H2S) + (O2) =>
2(SO2) + 2(H2O) = 2(H2S) + 3(O2)
(NH4)2CrO4 + FeCl2 = NH4Cl + FeCrO4 =>
(NH4)2CrO4 + FeCl2 = 2 NH4Cl + FeCrO4
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
ZnSO4 + Fe(NO3)3 = Zn(NO3)3 + FeSO4 =>
ZnSO4 + Fe(NO3)3 = Zn(NO3)3 + FeSO4
Na2HPO3 = Na3PO4 + PH3 + Na2HPO4 =>
4 Na2HPO3 = 2 Na3PO4 + PH3 + Na2HPO4
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
Cu(No3)2 + NaOH = Cu(OH)2 + NaNo3 =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 NaNo3
LiOH + Cl2 = LiCl + LiClO + H2O =>
2 LiOH + Cl2 = LiCl + LiClO + H2O
CH3CH2CHClCH3 + NH3 = CH3CH2CHNH2CH3 + HCl =>
CH3CH2CHClCH3 + NH3 = CH3CH2CHNH2CH3 + HCl
Cu(s) + NiCl2(aq) = CuCl2(aq) + Ni(s) =>
Cu(s) + NiCl2(aq) = CuCl2(aq) + Ni(s)
ZnO + Sr(OH)2 = SrO + Zn(OH)2 =>
ZnO + Sr(OH)2 = SrO + Zn(OH)2
C6H11NO + O2 = NO2 + CO2 + H2O =>
4 C6H11NO + 37 O2 = 4 NO2 + 24 CO2 + 22 H2O
Al(s) + HCl(aq) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 H2(g)
Fe(C5H5)2 + (CH3CO)2O = Fe(C5H4COCH3)(C5H5) + CH3COOH =>
Fe(C5H5)2 + (CH3CO)2O = Fe(C5H4COCH3)(C5H5) + CH3COOH
Mn(NO3)7 + Ni(NO3)2 = Mn(NO3)2 + Ni(NO3)4 =>
2 Mn(NO3)7 + 5 Ni(NO3)2 = 2 Mn(NO3)2 + 5 Ni(NO3)4
BaO + P = Ba3P2 + O2 =>
6 BaO + 4 P = 2 Ba3P2 + 3 O2
NaClO + KBr = KBrO + NaCl =>
NaClO + KBr = KBrO + NaCl
Zn + CaO = Ca + ZnO =>
Zn + CaO = Ca + ZnO
K + S = K2S =>
2 K + S = K2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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