| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3(PO4)2 + 2 CH3COOH = 2 CaHPO4 + Ca(CH3COO)2
Pb + (Cr2O7) + H2O = Pb(OH)2 + H(Cr2O7) =>
Pb + 2(Cr2O7) + 2 H2O = Pb(OH)2 + 2 H(Cr2O7)
Cl + H2SO4 = Cl2SO4 + H2 =>
2 Cl + H2SO4 = Cl2SO4 + H2
NO = O + N2O =>
2 NO = O + N2O
AlCl2 + AgNO3 = AlNO3 + AgCl2 =>
AlCl2 + AgNO3 = AlNO3 + AgCl2
LiCl + Na2HPO4 + NaOH = NaCl + Li3PO4 + H2O =>
3 LiCl + Na2HPO4 + NaOH = 3 NaCl + Li3PO4 + H2O
HCl2 + Zn = ZnCl2 + H2 =>
2 HCl2 + 2 Zn = 2 ZnCl2 + H2
KCN + AgNO3 = AgCN + KNO3 =>
KCN + AgNO3 = AgCN + KNO3
CH3CONH2 + H2O = CH3NH2 + CO2 + H2 =>
CH3CONH2 + H2O = CH3NH2 + CO2 + H2
CH3CONH2 + H2O = CH3COOH + NH3 =>
CH3CONH2 + H2O = CH3COOH + NH3
Si + HNO3 = SiO2 + HNO2 =>
Si + 2 HNO3 = SiO2 + 2 HNO2
KHS + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 =>
10 KHS + 16 KMnO4 + 19 H2SO4 = 13 K2SO4 + 24 H2O + 16 MnSO4
AlOH{3} + NaNO{3} = Al(NO{3}){3} + NaOH =>
AlOH{3} + NaNO{3} = Al(NO{3}){3} + NaOH
Cl + H2SO4 = ClSO4 + H2 =>
Cl + H2SO4 = ClSO4 + H2
KSCN + FeCl3 = (FeSCN) + K + Cl =>
KSCN + FeCl3 = (FeSCN) + K + 3 Cl
Mn(OH)2 + H2SO4 = MnH2SO4 + O2 + H2O =>
2 Mn(OH)2 + 2 H2SO4 = 2 MnH2SO4 + O2 + 2 H2O
H3 = H =>
H3 = 3 H
C6H5CHCHCOOH + KMnO4 + H2O = C6H5CH(OH)CH(OH)COOH + MnO2 + KOH =>
3 C6H5CHCHCOOH + 2 KMnO4 + 4 H2O = 3 C6H5CH(OH)CH(OH)COOH + 2 MnO2 + 2 KOH
KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Li2O = Li + O2 =>
2 Li2O = 4 Li + O2
CH3CH2OH + K = CH3CH2OK + H =>
CH3CH2OH + K = CH3CH2OK + H
Mn(OH)2 + H2SO4 = MnSO4 + H2O =>
Mn(OH)2 + H2SO4 = MnSO4 + 2 H2O
CH3CH2OH + K = CH3CH2OK + H =>
CH3CH2OH + K = CH3CH2OK + H
Na2SO4 + K2MnO4 + H2O = KMnO4 + Na2SO3 + KOH =>
Na2SO4 + 2 K2MnO4 + H2O = 2 KMnO4 + Na2SO3 + 2 KOH
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + Cl2 + SnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 SnCl2 = 2 MnSO4 + K2SO4 + 5 Cl2 + 5 SnSO4 + 8 H2O
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
CH3CH2OH + K = CH3CH2OK + H2 =>
2 CH3CH2OH + 2 K = 2 CH3CH2OK + H2
BaO + N2O3 = Ba(NO2)2 =>
BaO + N2O3 = Ba(NO2)2
HClO3 + NaOH = NaClO3 + HOH =>
HClO3 + NaOH = NaClO3 + HOH
Ti + H2 = TiH19 =>
2 Ti + 19 H2 = 2 TiH19
CuCl + Br2 = Cl + CuBr =>
2 CuCl + Br2 = 2 Cl + 2 CuBr
CH3CH2NH2 + FeCl3 + H2O = Fe(OH)3 + CH3CH2NH3Cl =>
3 CH3CH2NH2 + FeCl3 + 3 H2O = Fe(OH)3 + 3 CH3CH2NH3Cl
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 11 SnCl2 = 2 MnSO4 + 2 KCl + 5 SnCl4 + 8 H2O + 6 SnSO4
NaOH + Cl2 + MnSO4 = MnO2 + NaCl + H2O + Na2SO4 =>
4 NaOH + Cl2 + MnSO4 = MnO2 + 2 NaCl + 2 H2O + Na2SO4
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
KBr + Cu = K + CuBr =>
KBr + Cu = K + CuBr
CrCl3 + H2O = CrOHCl2 + HCl =>
CrCl3 + H2O = CrOHCl2 + HCl
SrOH2 + H2O = SrO + H3O =>
SrOH2 + 2 H2O = SrO + 2 H3O
ZnO + H2SO4 = ZnOH2SO4 =>
ZnO + H2SO4 = ZnOH2SO4
KBr + H2SO4 + MnO4 = KHSO4 + MnSO4 + H2O + Br2 =>
6 KBr + 7 H2SO4 + MnO4 = 6 KHSO4 + MnSO4 + 4 H2O + 3 Br2
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + SnCl4 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 SnCl2 = 2 MnSO4 + K2SO4 + 5 SnCl4 + 8 H2O + 5 SnSO4
(NH4)2S + Zn = ZnS + NH4 =>
(NH4)2S + Zn = ZnS + 2 NH4
CH3CH2CH2OH + [O] = CH3COOCOOOH + H2O =>
CH3CH2CH2OH + 6[O] = CH3COOCOOOH + 2 H2O
C2H7OH = C2H5OH + H2 =>
C2H7OH = C2H5OH + H2
NaHS + NaOH = Na2S + H2O =>
NaHS + NaOH = Na2S + H2O
KOH + NHO3 = HOH + KNO3 =>
KOH + NHO3 = HOH + KNO3
LiOH + H3BO3 = Li2B4O7 + H2O =>
2 LiOH + 4 H3BO3 = Li2B4O7 + 7 H2O
BaCl2 + NaCrO4 = BaCrO4 + NaCl2 =>
BaCl2 + NaCrO4 = BaCrO4 + NaCl2
KCl + KMnO4 + H2SO4 = Cl2 + MnO2 + H2O + K2SO4 =>
6 KCl + 2 KMnO4 + 4 H2SO4 = 3 Cl2 + 2 MnO2 + 4 H2O + 4 K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/28/24
Équations équilibrées sur07/28/23
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