| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlO2 + NH4Cl = AlO + HClO + NH3
Ca(OH)2 + Al(HCO3)3 = Al(OH)3 + Ca(HCO3)2 =>
3 Ca(OH)2 + 2 Al(HCO3)3 = 2 Al(OH)3 + 3 Ca(HCO3)2
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
Mg(H2PO4)2 + KOH = Mg3(PO4)2 + K3PO4 + H2O =>
3 Mg(H2PO4)2 + 12 KOH = Mg3(PO4)2 + 4 K3PO4 + 12 H2O
(NaPO3)6 + H2O = NaH2PO4 =>
(NaPO3)6 + 6 H2O = 6 NaH2PO4
H6TeO6 + NaOH = Na2H4TeO6 + H2O =>
H6TeO6 + 2 NaOH = Na2H4TeO6 + 2 H2O
NO3{-} + Al + OH{-} + H2O = Al(OH)6{3-} + NH3 =>
3 NO3{-} + 8 Al + 21 OH{-} + 18 H2O = 8 Al(OH)6{3-} + 3 NH3
(NH4)2Cr2O7(s) = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7(s) = N2 + 4 H2O + Cr2O3
HNO3(aq) + FeS(s) = Fe(NO3)2 + H2S(g) =>
2 HNO3(aq) + FeS(s) = Fe(NO3)2 + H2S(g)
NH4F + LiOH = LiNH4 + FOH =>
NH4F + LiOH = LiNH4 + FOH
N2H2 + C10H16O2 = N2 + C10H21O2 =>
5 N2H2 + 2 C10H16O2 = 5 N2 + 2 C10H21O2
KMnO4 + C6H60 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
84 KMnO4 + 5 C6H60 + 126 H2SO4 = 42 K2SO4 + 84 MnSO4 + 30 CO2 + 276 H2O
C2H4O2 + Ba(OH)2 = Ba(C2H3CO2)2 + H2O =>
3 C2H4O2 + Ba(OH)2 = Ba(C2H3CO2)2 + 4 H2O
NO2 + H2O = NH3 + O3 =>
6 NO2 + 9 H2O = 6 NH3 + 7 O3
C3H6O8 + O2 = CO2 + H2O =>
2 C3H6O8 + O2 = 6 CO2 + 6 H2O
C9H10O3 + NaBH4 + H2O = C9H12O3 + BH3 + NaOH =>
C9H10O3 + NaBH4 + H2O = C9H12O3 + BH3 + NaOH
S3O2 + H2SO4 = S3SO4 + H2O =>
8 S3O2 + 4 H2SO4 = 7 S3SO4 + 4 H2O
Na2CO3 + C6H8O7*H2O = Na3C6H5O7 + H2O + CO2 =>
3 Na2CO3 + 2 C6H8O7*H2O = 2 Na3C6H5O7 + 5 H2O + 3 CO2
Na2CO3 + Ni2O3 = Na2O + Ni2(CO3)3 =>
3 Na2CO3 + Ni2O3 = 3 Na2O + Ni2(CO3)3
MnO4{-} + H{+} + H2C2O4 = Mn2{+} + CO2 + H2O =>
4 MnO4{-} + 6 H{+} + 13 H2C2O4 = 2 Mn2{+} + 26 CO2 + 16 H2O
Al3 + Fe3O2 = AlO + Fe3 =>
2 Al3 + 3 Fe3O2 = 6 AlO + 3 Fe3
NH4Cl + Na(OH) = NaCl + NH4(OH) =>
NH4Cl + Na(OH) = NaCl + NH4(OH)
Li + O = LiO2 =>
Li + 2 O = LiO2
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
NH3 + KOH = N(OH)3 + KH =>
NH3 + 3 KOH = N(OH)3 + 3 KH
CuSO4 + NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)2 + (SO4) =>
CuSO4 + 2 NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)2 + (SO4)
Mg + PO4 = Mg3(PO4) =>
3 Mg + PO4 = Mg3(PO4)
NaHSO4 + KCl = NaKSO4 + HCl =>
NaHSO4 + KCl = NaKSO4 + HCl
Pb(C2H3O2)2(aq) + HCl(aq) = PbCl2(s) + HC2H3O2 =>
Pb(C2H3O2)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HC2H3O2
HMnO4 + H2S = MnO2 + H2SO4 + H2O =>
8 HMnO4 + 3 H2S = 8 MnO2 + 3 H2SO4 + 4 H2O
Zn(OH)2 + H = H2Zn(OH)2 =>
Zn(OH)2 + 2 H = H2Zn(OH)2
BaO + CrO3 = BaCrO4 =>
BaO + CrO3 = BaCrO4
Na3Al(OH)6 + HCl = Al(OH)2Cl + NaCl + H2O =>
Na3Al(OH)6 + 4 HCl = Al(OH)2Cl + 3 NaCl + 4 H2O
CuSO4(aq) + KI(aq) = CuI(s) + I2(s) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(aq) = 2 CuI(s) + I2(s) + 2 K2SO4(aq)
Na2SO3 + H2O + KMnO4 = Na2SO4 + MnO2 + KOH =>
3 Na2SO3 + H2O + 2 KMnO4 = 3 Na2SO4 + 2 MnO2 + 2 KOH
C46H92O2 + O = CO2 + H2O =>
C46H92O2 + 136 O = 46 CO2 + 46 H2O
H2SO4 + Co(OH) = Co2(SO4) + H2O =>
H2SO4 + 2 Co(OH) = Co2(SO4) + 2 H2O
HNO3 + KC2H3O2 = C2H4O2 + K(NO3) =>
HNO3 + KC2H3O2 = C2H4O2 + K(NO3)
Al3 + Si4 + O2 = AlSiO =>
4 Al3 + 3 Si4 + 6 O2 = 12 AlSiO
Ca + HF = CaF2 + H =>
Ca + 2 HF = CaF2 + 2 H
As + P = AsP =>
As + P = AsP
Ru + CuSO4 = RuSO4 + Cu =>
Ru + CuSO4 = RuSO4 + Cu
Ba(OH)2 + MgCl2 = Mg(OH)2 + BaCl2 =>
Ba(OH)2 + MgCl2 = Mg(OH)2 + BaCl2
Be + H3Po4 = H + BePo =>
4 Be + H3Po4 = 3 H + 4 BePo
Zn(OH)2 + C2H3O2 = Zn(C2H3O2)2 + OH =>
Zn(OH)2 + 2 C2H3O2 = Zn(C2H3O2)2 + 2 OH
Kr + Rn = KrRn =>
Kr + Rn = KrRn
H4KNO4S + NaOH = NH3 + H2O + K2SO4 + Na2SO4 =>
2 H4KNO4S + 2 NaOH = 2 NH3 + 2 H2O + K2SO4 + Na2SO4
K2KNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + KNO3 + K2SO4 + H2O =>
3 K2KNO2 + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 3 KNO3 + 5 K2SO4 + 11 H2O
Fe(HCO3)2 = FeCO3 + H2O + CO2 =>
Fe(HCO3)2 = FeCO3 + H2O + CO2
Al + F2 = AlF2 =>
Al + F2 = AlF2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/25
Équations équilibrées sur04/19/24
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