| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 2 NaOH = FeO + 2 Na + H2O
CO3 + Ba(OH)2 = BaCO3 + OH =>
CO3 + Ba(OH)2 = BaCO3 + 2 OH
Zn2 + [Fe(CN)6] = Zn2[Fe(CN)6] =>
Zn2 + [Fe(CN)6] = Zn2[Fe(CN)6]
P2O3 + Cl2 = PCl3 + O2 =>
2 P2O3 + 6 Cl2 = 4 PCl3 + 3 O2
ZnCl2 + H2O + NH3 = NH4Cl + Zn(OH)2 =>
ZnCl2 + 2 H2O + 2 NH3 = 2 NH4Cl + Zn(OH)2
Al(OH)3 + Al(NO3)3 = AlOH(NO3)2 =>
Al(OH)3 + 2 Al(NO3)3 = 3 AlOH(NO3)2
NaHCO3 + HBr = NaBr + H2CO3 =>
NaHCO3 + HBr = NaBr + H2CO3
Nh4 + OH = Nh4OH =>
Nh4 + OH = Nh4OH
C3H4Br2 = C3H3BrHBr =>
C3H4Br2 = C3H3BrHBr
(NH4)2S + KOH = (NH4)2OH + KS =>
(NH4)2S + KOH = (NH4)2OH + KS
CaSiO3 + HNO3 = Ca(NO3)2 + H2SiO3 =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + H2SiO3
SiCl4 + Zn = Si + ZnCl2 =>
SiCl4 + 2 Zn = Si + 2 ZnCl2
LiAIH4 + H2O = LiOH + AI(OH)3 + H2 =>
LiAIH4 + 4 H2O = LiOH + AI(OH)3 + 4 H2
C3H6(g) + O2(g) = CO(g) + H2O(g) =>
C3H6(g) + 3 O2(g) = 3 CO(g) + 3 H2O(g)
FeSO4 + Na2HPO4 = Fe3(PO4)2 + NaH2PO4 + Na2SO4 =>
3 FeSO4 + 4 Na2HPO4 = Fe3(PO4)2 + 2 NaH2PO4 + 3 Na2SO4
Cu(C2H3O2)2 + (C2H5O2N0) = Cu(C2H4O2N)2 + CH3COOH =>
Cu(C2H3O2)2 + 2(C2H5O2N0) = Cu(C2H4O2N)2 + 2 CH3COOH
(Mg3Al2Si3O12) + (Mg2SiO4) = (MgSiO3) + (MgAl2O4) =>
(Mg3Al2Si3O12) + (Mg2SiO4) = 4(MgSiO3) + (MgAl2O4)
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + N3 + CO2 + H2O =>
10 K4Fe(CN)6 + 62 KMnO4 + 179 H2SO4 = 102 KHSO4 + 5 Fe2(SO4)3 + 62 MnSO4 + 20 N3 + 60 CO2 + 128 H2O
FeCl3 + NH4SCN + NaF = (NH4)3(FeF6) + (NH4)3(Fe(SCN)6) + NaCl =>
2 FeCl3 + 6 NH4SCN + 6 NaF = (NH4)3(FeF6) + (NH4)3(Fe(SCN)6) + 6 NaCl
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Pd + Sc = Pd2Sc3 =>
2 Pd + 3 Sc = Pd2Sc3
H4SiO4 + Ca(OH)2 = H2O + Ca3Si2O7 =>
2 H4SiO4 + 3 Ca(OH)2 = 7 H2O + Ca3Si2O7
CuSO4(aq) + Na3PO4(aq) = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4(aq) + 2 Na3PO4(aq) = Cu3(PO4)2 + 3 Na2SO4
FeSO4(aq) + K3PO4(aq) = FePO4 + K3SO4 =>
FeSO4(aq) + K3PO4(aq) = FePO4 + K3SO4
CH3CH2CCH + H2O = CH3CH2COCH3 =>
CH3CH2CCH + H2O = CH3CH2COCH3
Sb2O3 + NaOH = Na3SbO3 + H2O =>
Sb2O3 + 6 NaOH = 2 Na3SbO3 + 3 H2O
C6H12N4*2HNO3 + H2O2 = C6H12N2O6 + NH4NO3 =>
C6H12N4*2HNO3 + 3 H2O2 = C6H12N2O6 + 2 NH4NO3
Na + CuSO4 = Cu + Na2SO4 =>
2 Na + CuSO4 = Cu + Na2SO4
C3H8Br2 = C3H7BrHBr =>
C3H8Br2 = C3H7BrHBr
Na + CuSO4 = Cu + Na2SO4 =>
2 Na + CuSO4 = Cu + Na2SO4
CH3CH2CCH + H2O = CH3CH2COCH3 =>
CH3CH2CCH + H2O = CH3CH2COCH3
K(OH) + HCl = KCl + H2O =>
K(OH) + HCl = KCl + H2O
FeO + KOH = FeOH + KO =>
FeO + KOH = FeOH + KO
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
SO3 + Ba(OH)2 = (BaOH)2SO4 + H2O =>
SO3 + 2 Ba(OH)2 = (BaOH)2SO4 + H2O
NaHCO3 + Ba(NO3)2 = NaH(NO3)2 + BaCO3 =>
NaHCO3 + Ba(NO3)2 = NaH(NO3)2 + BaCO3
HCl + K3PO4 = KCl + H3PO4 =>
3 HCl + K3PO4 = 3 KCl + H3PO4
KI + Ca = K + CaI =>
KI + Ca = K + CaI
NH4Cl + Ca(OH)2 = NH4OH + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH4OH + CaCl2
FeSO4 + Cl2 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 + HCl =>
2 FeSO4 + Cl2 + 4 NH3 + 6 H2O = 2 Fe(OH)3 + 2(NH4)2SO4 + 2 HCl
NIS + HCI + HNO3 = NICI2 + NO + S + H2O =>
2 NIS + HCI + HNO3 = NICI2 + 2 NO + 2 S + H2O
C6H5OH + H2 = C6H12OH =>
2 C6H5OH + 7 H2 = 2 C6H12OH
Na + CuSO4 = Cu + Na2SO4 =>
2 Na + CuSO4 = Cu + Na2SO4
N2 + H2 = H2NH3 =>
N2 + 5 H2 = 2 H2NH3
Na + CuSO4 = Cu + Na2SO4 =>
2 Na + CuSO4 = Cu + Na2SO4
CH3CH2CCH + H2O = CH3CH2COCH3 =>
CH3CH2CCH + H2O = CH3CH2COCH3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
BaCl2 + K2Cr2O7 + CH3COONa + H2O = CH3COOH + BaCrO4 + KCl + NaCl =>
2 BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 CH3COOH + 2 BaCrO4 + 2 KCl + 2 NaCl
Mg(HCO3)2 + HNO3 = CO2 + H2O + Mg(NO3)2 =>
Mg(HCO3)2 + 2 HNO3 = 2 CO2 + 2 H2O + Mg(NO3)2
MgSiO3 + HNO3 = Mg(NO3)2 + H2SiO3 =>
MgSiO3 + 2 HNO3 = Mg(NO3)2 + H2SiO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/27/24
Équations équilibrées sur10/27/23
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