| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe[{3+}] + 3 OH[{-}] = Fe(OH)3
P2H2 = PH3 + P4H2 =>
5 P2H2 = 2 PH3 + 2 P4H2
ClCH2CH2CN + C5H8Cl = C5H8CH2CH2CN + Cl2 =>
ClCH2CH2CN + C5H8Cl = C5H8CH2CH2CN + Cl2
Li + KOH = K + LiOH =>
Li + KOH = K + LiOH
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C6H5Cl + HNO3 = HOC6H2(NO2)3 + H2O + HCl =>
C6H5Cl + 3 HNO3 = HOC6H2(NO2)3 + 2 H2O + HCl
C6H6NO2 + H2 + HCl = C6H5NH2H2Cl2 + H2O =>
2 C6H6NO2 + 5 H2 + 4 HCl = 2 C6H5NH2H2Cl2 + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CH3COOH + NO3{-} = HCO3{-} + H2O + CO2 + N2 =>
5 CH3COOH + 8 NO3{-} = 8 HCO3{-} + 6 H2O + 2 CO2 + 4 N2
UF6 + H2O = UF2O2 + HF =>
UF6 + 2 H2O = UF2O2 + 4 HF
U + SnCl2 = UCl + Sn =>
2 U + SnCl2 = 2 UCl + Sn
Cr + PO4 = CrPO4 =>
Cr + PO4 = CrPO4
Cr(OH)3 + ClO{-} + OH{-} = (CrO4)2{-} + Cl{-} + H2O =>
4 Cr(OH)3 + 9 ClO{-} + 2 OH{-} = 2(CrO4)2{-} + 9 Cl{-} + 7 H2O
OH + C8H18 = CO2 + H2O =>
50 OH + C8H18 = 8 CO2 + 34 H2O
CS2 + NaOH = NaHS + CO2 =>
CS2 + 2 NaOH = 2 NaHS + CO2
Bi(OH)3 + BrH = Bi + Br2 + H2O =>
2 Bi(OH)3 + 6 BrH = 2 Bi + 3 Br2 + 6 H2O
NaMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
2 NaMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 6 Na2SO4 + 3 H2O
KI + AgNO3 = K + AgI + NO3 =>
KI + AgNO3 = K + AgI + NO3
MgCl2 + Fe = Mg2 + FeCl3 =>
6 MgCl2 + 4 Fe = 3 Mg2 + 4 FeCl3
Ni + Br2 = NiBr2 =>
Ni + Br2 = NiBr2
Zn + H2SO4 = H2S + ZnSO4 + H2O =>
4 Zn + 5 H2SO4 = H2S + 4 ZnSO4 + 4 H2O
H2Te + H2SO4 = H2TeO4 + SO2 + H2O =>
H2Te + 4 H2SO4 = H2TeO4 + 4 SO2 + 4 H2O
KI + AgNO3 = K + AgI + NO3 =>
KI + AgNO3 = K + AgI + NO3
MgCl2 + Na2SO4 = MgSO4 + NaCl =>
MgCl2 + Na2SO4 = MgSO4 + 2 NaCl
C6H5CH3NO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
5 C6H5CH3NO2 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 C6H5COOHNO2
Fe(OH)3 + HCl = FeOHCl2 + H2O =>
Fe(OH)3 + 2 HCl = FeOHCl2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H5Cl + HNO3 = C6H4NO2Cl + H2O =>
C6H5Cl + HNO3 = C6H4NO2Cl + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H12O6 = C3H8O + H2O + CO2 =>
3 C6H12O6 = 4 C3H8O + 2 H2O + 6 CO2
ZnBr2 + NaPO4 = ZnPO4 + NaBr2 =>
ZnBr2 + NaPO4 = ZnPO4 + NaBr2
KOH + N2O5 = K2O + N(OH)5 =>
10 KOH + N2O5 = 5 K2O + 2 N(OH)5
Cl2 + H2SO4 = HClO3 + SO2 + H2O =>
Cl2 + 5 H2SO4 = 2 HClO3 + 5 SO2 + 4 H2O
Al + WO3 = Al3W + Al2O3 =>
5 Al + WO3 = Al3W + Al2O3
KOH + H2 = KH + H2O =>
KOH + H2 = KH + H2O
Ca3[PO4]2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3[PO4]2 + 6 SiO2 = P4O10 + 6 CaSiO3
HNO3 + C6H5Cl = ClC6H4NO2 + H2O =>
HNO3 + C6H5Cl = ClC6H4NO2 + H2O
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
[Fe(H2O)8]{3+} + CO3{-2} = Fe(OH)3(H2O)3 + CO2 + H2O =>
2[Fe(H2O)8]{3+} + 3 CO3{-2} = 2 Fe(OH)3(H2O)3 + 3 CO2 + 7 H2O
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
CH7NO2 + Cl2 = CCl2NO2 + HCl =>
2 CH7NO2 + 9 Cl2 = 2 CCl2NO2 + 14 HCl
(NH4)2U2O7(s) = U3O8(s) + NH3(g) + H2O(g) + O2(g) =>
3(NH4)2U2O7(s) = 2 U3O8(s) + 6 NH3(g) + 3 H2O(g) + O2(g)
Ni{+} + O2 + H2O = Ni{2} + OH{-} =>
4 Ni{+} + O2 + 2 H2O = 4 Ni{2} + 4 OH{-}
SO3{2-} + Cr2O7{-2} + H{+} = SO4{2-} + Cr{3+} + H2O =>
3 SO3{2-} + Cr2O7{-2} + 8 H{+} = 3 SO4{2-} + 2 Cr{3+} + 4 H2O
Fe(NO3)3*9H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + KNO3 + H2O =>
Fe(NO3)3*9H2O + 3 K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + 3 KNO3 + 9 H2O
Fe + HBr = Fe(Br)3 + H2 =>
2 Fe + 6 HBr = 2 Fe(Br)3 + 3 H2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/14/24
Équations équilibrées sur10/14/23
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