| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl(aq) + Mg(s) = MgCl2 + 2 H(g)
NaOH + C7H8O3S = H2O + C7H7NaO3S =>
NaOH + C7H8O3S = H2O + C7H7NaO3S
CuSO4*3Cu(OH)2 + NaOH = Cu(OH)2 + Na2(SO4) =>
CuSO4*3Cu(OH)2 + 2 NaOH = 4 Cu(OH)2 + Na2(SO4)
HOH + NaNO3 = HNO3 + NaOH =>
HOH + NaNO3 = HNO3 + NaOH
Ni3[PO4]5 + K2O = K3PO4 + Ni2O5 =>
2 Ni3[PO4]5 + 15 K2O = 10 K3PO4 + 3 Ni2O5
[Zn(H2O)4]Cl2 + NH4OH = [Zn(NH3)4]Cl2 + H2O =>
[Zn(H2O)4]Cl2 + 4 NH4OH = [Zn(NH3)4]Cl2 + 8 H2O
Na + Fe(NO3)3 = Na(NO3)3 + Fe =>
Na + Fe(NO3)3 = Na(NO3)3 + Fe
Al + KClO4 + H2SO4 = KCl + Al(SO4)3 + H2O =>
4 Al + 3 KClO4 + 12 H2SO4 = 3 KCl + 4 Al(SO4)3 + 12 H2O
Mg(NO3)2*6H2O + C6H8O7 = MgO + NO2 + CO2 + H2O =>
9 Mg(NO3)2*6H2O + C6H8O7 = 9 MgO + 18 NO2 + 6 CO2 + 58 H2O
C10H12O2 + O2 = CO2 + H2O =>
C10H12O2 + 12 O2 = 10 CO2 + 6 H2O
Li3(PO4) + NaOH = LiOH + Na3(PO4) =>
Li3(PO4) + 3 NaOH = 3 LiOH + Na3(PO4)
H3PO4 + (NH4)2MoO4 + HClO3 = (NH4)3PO4*12MoO3 + NH4ClO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HClO3 = (NH4)3PO4*12MoO3 + 21 NH4ClO3 + 12 H2O
H2 + Br2 = HBr = H2 + BR2 = =>
H2 + Br2 = 2 HBr
HCl + Br2 = H + BrCl =>
2 HCl + Br2 = 2 H + 2 BrCl
LiCl + Mg = MgCl + Li =>
LiCl + Mg = MgCl + Li
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH4(g) + CO2(g) = CH3CO2H(l) =>
CH4(g) + CO2(g) = CH3CO2H(l)
AgNO3 + Li2O = AgO + Li2NO3 =>
AgNO3 + Li2O = AgO + Li2NO3
Na({+}) + CI({-}) = NaCI =>
Na({+}) + CI({-}) = NaCI
C5H12 + KMnO4 + H2O = KOH + MnO2 + C4H10O2 =>
4 C5H12 + 6 KMnO4 + 4 H2O = 6 KOH + 6 MnO2 + 5 C4H10O2
Cu2O + Zn = Cu + ZnO =>
Cu2O + Zn = 2 Cu + ZnO
NaOH + HBr = NaBr + OHH =>
NaOH + HBr = NaBr + OHH
Hg(NO3)2 + SnCl2 = Hg(Cl)2 + Sn(NO3)2 =>
Hg(NO3)2 + SnCl2 = Hg(Cl)2 + Sn(NO3)2
NH4 + CsOH = NH3 + H2O + Cs =>
NH4 + CsOH = NH3 + H2O + Cs
Fe2(CO3)3(s) + HNO3(aq) = Fe(NO3)3(s) + CO2(g) + H2O(l) =>
Fe2(CO3)3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(s) + 3 CO2(g) + 3 H2O(l)
W + H2O = H2 + W2O6 =>
2 W + 6 H2O = 6 H2 + W2O6
(CH3COO)H + O2 = H2O + CH3COO =>
4(CH3COO)H + O2 = 2 H2O + 4 CH3COO
FeS + O2 = S + FeO =>
2 FeS + O2 = 2 S + 2 FeO
WO3 = W + O2 =>
2 WO3 = 2 W + 3 O2
Zn + COCl3 = ZnCl2 + CO =>
3 Zn + 2 COCl3 = 3 ZnCl2 + 2 CO
PbO2 + P10O5 = Pb3P4 + O2 =>
15 PbO2 + 2 P10O5 = 5 Pb3P4 + 20 O2
NH3 + HI = NH4I =>
NH3 + HI = NH4I
Al(NO3)3 + NH3 = Al(OH)3 + N2 + O2 =>
Al(NO3)3 + NH3 = Al(OH)3 + 2 N2 + 3 O2
CH3COONH4NaOH = CH3COONaNH3H2O =>
CH3COONH4NaOH = CH3COONaNH3H2O
LiCO3 + AuPO4 = LiPO4 + AuCO3 =>
LiCO3 + AuPO4 = LiPO4 + AuCO3
C14H10O2 + NaBH4 + C2H5OH = C14H12O2 + NaB(OCH2CH3)4 =>
4 C14H10O2 + NaBH4 + 4 C2H5OH = 4 C14H12O2 + NaB(OCH2CH3)4
FeSO4*7H2O + O2 + NaOH = Fe2O3 + Na2SO4 + H2O =>
4 FeSO4*7H2O + O2 + 8 NaOH = 2 Fe2O3 + 4 Na2SO4 + 32 H2O
C2H4 + KMnO4 + H0H = C2H4(OH)2 + MnO2 + KOH =>
C2H4 + 2 KMnO4 + 2 H0H = C2H4(OH)2 + 2 MnO2 + 2 KOH
ZnO + C18H36O2 = ZnC36H70O4 + H2O =>
ZnO + 2 C18H36O2 = ZnC36H70O4 + H2O
CeO2 + Re + ReO3 + NiO = Ce2NiReO6 =>
6 CeO2 + 2 Re + ReO3 + 3 NiO = 3 Ce2NiReO6
C2H4O2 + LiOH = H2O + LiC4H3O2 =>
2 C2H4O2 + LiOH = 3 H2O + LiC4H3O2
Fe(OH)3 + H3PO3 = Fe3(PO3)3 + H2O =>
3 Fe(OH)3 + 3 H3PO3 = Fe3(PO3)3 + 9 H2O
BaO + HCI = BaCI + OH =>
BaO + HCI = BaCI + OH
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)2
H2S + Zn(OH)2 = Zn2(S)2 + H2O =>
2 H2S + 2 Zn(OH)2 = Zn2(S)2 + 4 H2O
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
P4{-} + OH{-} + H2O = PH3 + H3PO2{-} =>
3 P4{-} + 8 OH{-} + 14 H2O = PH3 + 11 H3PO2{-}
CaO2 + HBr = CaBr2 + H2O2 =>
CaO2 + 2 HBr = CaBr2 + H2O2
K2SO4 + Ba = BaSO4 + K2 =>
K2SO4 + Ba = BaSO4 + K2
CoCO3*6H2O = Co + O2 + CO2 + H2O =>
2 CoCO3*6H2O = 2 Co + O2 + 2 CO2 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
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