| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H11OH + 2 Cl2 = C5H7OH + 4 HCl
NH4ClO4 + Al = Al2O3 + HCl + H2O + N2 =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 6 HCl + 9 H2O + 3 N2
Ca(OH)2 + H2SO4 = CaSO4 + HOH =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 HOH
LiClO3 = Li + Cl2 + O2 =>
2 LiClO3 = 2 Li + Cl2 + 3 O2
ScCl3 = Sc + Cl2 =>
2 ScCl3 = 2 Sc + 3 Cl2
BaCl2 + NaPO4 = BaPO4 + Cl2Na =>
BaCl2 + NaPO4 = BaPO4 + Cl2Na
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
K2HPO4 + KOH = K3PO4 + H2O =>
K2HPO4 + KOH = K3PO4 + H2O
Kl + Br2 = BrKl =>
2 Kl + Br2 = 2 BrKl
Na2SO3 + H3PO4 = H2SO3 + Na3PO4 =>
3 Na2SO3 + 2 H3PO4 = 3 H2SO3 + 2 Na3PO4
KIO3AgNO3 = KNO3 + AgIO3 =>
KIO3AgNO3 = KNO3 + AgIO3
FeCl3 + KSCN + HCl = H3[Fe(SCN)6] + KCl =>
FeCl3 + 6 KSCN + 3 HCl = H3[Fe(SCN)6] + 6 KCl
CO8 + H2O = C6H12O6 + O2 =>
6 CO8 + 6 H2O = C6H12O6 + 24 O2
Cr2O7{2-} + Hg + H{+} = Cr{3+} + Hg{2+} + H2O =>
Cr2O7{2-} + 3 Hg + 14 H{+} = 2 Cr{3+} + 3 Hg{2+} + 7 H2O
CO2 + H2O + C2H3NaO2 = CH3COOH + NaHCO3 =>
CO2 + H2O + C2H3NaO2 = CH3COOH + NaHCO3
MnCl2 + KOH + K2S2O8 = MnO2 + H2O + K2SO4 + KCl =>
MnCl2 + 4 KOH + K2S2O8 = MnO2 + 2 H2O + 2 K2SO4 + 2 KCl
FeSO4 + NaOH = Fe + OH + Na2SO4 =>
FeSO4 + 2 NaOH = Fe + 2 OH + Na2SO4
F2 + SrCl2 = SrF2 + Cl2 =>
F2 + SrCl2 = SrF2 + Cl2
H2SO3 + Hg2(OH)2 = Hg2(SO3) + H2O =>
H2SO3 + Hg2(OH)2 = Hg2(SO3) + 2 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Mg + Fe(NO3)3 = Mg3Fe2 + NO3 =>
3 Mg + 2 Fe(NO3)3 = Mg3Fe2 + 6 NO3
Ag(NO3)2 + H2O = Ag(OH)2 + HNO3 =>
Ag(NO3)2 + 2 H2O = Ag(OH)2 + 2 HNO3
NH3 + O18 = HNO2 + H2O =>
6 NH3 + O18 = 6 HNO2 + 6 H2O
FeSO4 + FeCl3 = Fe2(SO4)3 + FeCl =>
6 FeSO4 + FeCl3 = 2 Fe2(SO4)3 + 3 FeCl
OF2 = OF + F =>
OF2 = OF + F
C3H4O4 + C2H5OH = C7H12O4 + H2O =>
C3H4O4 + 2 C2H5OH = C7H12O4 + 2 H2O
C6H5OH + Fe(OH)2 = Fe(C6H5O)2 + H2O =>
2 C6H5OH + Fe(OH)2 = Fe(C6H5O)2 + 2 H2O
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaHCO3 + CH3COOH = CH3COONa + HOH + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + HOH + CO2
HCl + Ma2O4 = Cl2 + H2O + MaCl2 =>
8 HCl + Ma2O4 = 2 Cl2 + 4 H2O + 2 MaCl2
NaOH(aq) + KI(aq) = NaI + KOH =>
NaOH(aq) + KI(aq) = NaI + KOH
NaH2PO4 + BaCl2 = NaCl + Ba3(PO4)2 + HCl =>
2 NaH2PO4 + 3 BaCl2 = 2 NaCl + Ba3(PO4)2 + 4 HCl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HBrO3 + KOH = KBrO3 + H2O =>
HBrO3 + KOH = KBrO3 + H2O
X2 + O2 = XO =>
X2 + O2 = 2 XO
Mg(OH)2 + H3PO4 + H2O = MgHPO4*3H2O =>
Mg(OH)2 + H3PO4 + H2O = MgHPO4*3H2O
CH3COONa + CO2 + H2O = CH3COOH + Na2CO3 =>
2 CH3COONa + CO2 + H2O = 2 CH3COOH + Na2CO3
CH3CHO + (Ag(NH3)2)OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2(Ag(NH3)2)OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
ZnH2O2 + SH2O4 = ZnSO4 + H2O =>
ZnH2O2 + SH2O4 = ZnSO4 + 2 H2O
Li2S + O2 = LiO + SO3 =>
2 Li2S + 5 O2 = 4 LiO + 2 SO3
U3O8 + HNO3 = UO2(NO3)2 + NO2 + H2O =>
U3O8 + 8 HNO3 = 3 UO2(NO3)2 + 2 NO2 + 4 H2O
HClO3 + CH = HCl + CO2 + H2O =>
5 HClO3 + 6 CH = 5 HCl + 6 CO2 + 3 H2O
Cr2O6 + HCl = Cl2 + CrCl3 + H2O =>
Cr2O6 + 12 HCl = 3 Cl2 + 2 CrCl3 + 6 H2O
ZnO + (NH4)2CO3 = Zn(NH3)4(OH)2 + CO2 + H2O =>
ZnO + 2(NH4)2CO3 = Zn(NH3)4(OH)2 + 2 CO2 + H2O
KBr + K2CrO4 + H2SO4 = Br2 + K2SO4 + Cr2O3 + H2O =>
6 KBr + 2 K2CrO4 + 5 H2SO4 = 3 Br2 + 5 K2SO4 + Cr2O3 + 5 H2O
WO3 + PCl3 = WCl6 + P2O3 =>
WO3 + 2 PCl3 = WCl6 + P2O3
NaCO{3}{-}2 + AgNO{3} = NaNO{3} + AgCO{3}{-}2 =>
NaCO{3}{-}2 + AgNO{3} = NaNO{3} + AgCO{3}{-}2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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