| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCl + MgS = ClS + KMg
NH4NO3 = N3 + H2O + O2 =>
6 NH4NO3 = 4 N3 + 12 H2O + 3 O2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
C6H12O6 + H2O = C3H8O3 + O2 =>
C6H12O6 + 2 H2O = 2 C3H8O3 + O2
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
AlCl3 + H3PO4 = H3Cl3 + AlPO4 =>
AlCl3 + H3PO4 = H3Cl3 + AlPO4
NaSH2O = NaOHHS =>
NaSH2O = NaOHHS
CuCl = Cu + Cl =>
CuCl = Cu + Cl
CHCl + HCl = CH4 + Cl2 =>
CHCl + 3 HCl = CH4 + 2 Cl2
KHSO4NaCl = NaHSO4KCl =>
KHSO4NaCl = NaHSO4KCl
NaCl + Ba(NO3)2 = BaCl2 + Na(NO3) =>
2 NaCl + Ba(NO3)2 = BaCl2 + 2 Na(NO3)
LiNO3 + H2SO4 = LiHSO4 + HNO3 =>
LiNO3 + H2SO4 = LiHSO4 + HNO3
Fe + Ca = Fe2Ca =>
2 Fe + Ca = Fe2Ca
C9H8O4 + KOH = C8H6O4 + K + H2O =>
8 C9H8O4 + 18 KOH = 9 C8H6O4 + 18 K + 14 H2O
FeCl3 + KSCN + Na2HPO4 = Na2SCN + KCl + Fe(HPO4)3 =>
FeCl3 + 3 KSCN + 3 Na2HPO4 = 3 Na2SCN + 3 KCl + Fe(HPO4)3
Ni + NH3 = Ni(NH3)4 =>
Ni + 4 NH3 = Ni(NH3)4
Hg2Cl = Hg + HgCl =>
Hg2Cl = Hg + HgCl
NaCHO3(aq) + HBr(aq) = H2O(l) + CNaBrO2(g) =>
NaCHO3(aq) + HBr(aq) = H2O(l) + CNaBrO2(g)
Fe4 + HNO3 = Fe(NO3)3 + N2 + H2O =>
5 Fe4 + 72 HNO3 = 20 Fe(NO3)3 + 6 N2 + 36 H2O
KF(s) = K(s) + F(g) =>
KF(s) = K(s) + F(g)
CaC2O4CH3COOH = HC2O4Ca(CH3COO) =>
CaC2O4CH3COOH = HC2O4Ca(CH3COO)
CdSO4 = Cd + SO4 =>
CdSO4 = Cd + SO4
Cu(OH)2 + Na2SO4 = Cu(SO4) + NaOH =>
Cu(OH)2 + Na2SO4 = Cu(SO4) + 2 NaOH
Mg(OH)2H = MgOHH2O =>
Mg(OH)2H = MgOHH2O
C8H18 + CO2 = CO + H2O =>
C8H18 + 17 CO2 = 25 CO + 9 H2O
H2SO4(aq) + KOH(aq) = K(aq) + SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = 2 K(aq) + SO4(aq) + 2 H2O(l)
Ge + H2 = GeH =>
2 Ge + H2 = 2 GeH
Fe2[SiO4] + H2O + O2 = Fe2O3 + H4[SiO4] =>
2 Fe2[SiO4] + 4 H2O + O2 = 2 Fe2O3 + 2 H4[SiO4]
Mg2C3 + HNO3 = Mg(NO3)2 + C3H4 =>
Mg2C3 + 4 HNO3 = 2 Mg(NO3)2 + C3H4
ZnSO3 + H2 = Zn + H2SO3 =>
ZnSO3 + H2 = Zn + H2SO3
AlBr3 + NH3 + H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Br
NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br
Al + FeCl2 = Al(FeCl2) =>
Al + FeCl2 = Al(FeCl2)
NiSO4 + KNO3 = K2SO4 + Ni(NO3)2 =>
NiSO4 + 2 KNO3 = K2SO4 + Ni(NO3)2
NOH + H2SO4 = N2SO4 + H2O =>
2 NOH + H2SO4 = N2SO4 + 2 H2O
Sb + Cl2 = SbCl3 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
C9H10ClN5O2 + H2O2 = CO2 + H2O + HNO3 + HCl =>
C9H10ClN5O2 + 33 H2O2 = 9 CO2 + 35 H2O + 5 HNO3 + HCl
K3(PO4) + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3(PO4) + 3 BaCl2 = 6 KCl + Ba3(PO4)2
FeSO4Hg = FeHgSO4 =>
FeSO4Hg = FeHgSO4
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
Fe + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
FeCl2 + O2(g) + HCl = FeCl3 + H2O =>
4 FeCl2 + O2(g) + 4 HCl = 4 FeCl3 + 2 H2O
FeF3 + O = FeO2 + FO2 =>
FeF3 + 8 O = FeO2 + 3 FO2
S + CuSO4 = S(SO4) + Cu =>
S + CuSO4 = S(SO4) + Cu
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
Sr + HI = SrHI =>
Sr + HI = SrHI
Cu(OH)2 + NaOH = Na2(Cu(OH)4) =>
Cu(OH)2 + 2 NaOH = Na2(Cu(OH)4)
Ga2(CO3)3 + H2C2O4 = Ga2(C2O4) + CO2 + H2O =>
Ga2(CO3)3 + 3 H2C2O4 = Ga2(C2O4) + 7 CO2 + 3 H2O
Mo + C = Mo2C =>
2 Mo + C = Mo2C
C6H14 + I2 = C6H13I + HI =>
C6H14 + I2 = C6H13I + HI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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