| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
NO2(g) + H2(g) = NH3(g) + H2O(g) =>
2 NO2(g) + 7 H2(g) = 2 NH3(g) + 4 H2O(g)
C2H4 + K2Cr2O7 + H2O = C2H6O2 + Cr2O3 + KOH =>
3 C2H4 + K2Cr2O7 + 4 H2O = 3 C2H6O2 + Cr2O3 + 2 KOH
Mn(s) + Ni(NO3)2 = Ni + Mn(NO3)2 =>
Mn(s) + Ni(NO3)2 = Ni + Mn(NO3)2
NaOH + C6H8O7 = H2O + NaOC =>
6 NaOH + C6H8O7 = 7 H2O + 6 NaOC
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
H2SO3 + BaO = BaSO3 + H2O =>
H2SO3 + BaO = BaSO3 + H2O
C4H6 + O3 + H2O = C2H4O2 =>
C4H6 + O3 + H2O = 2 C2H4O2
H4P2 = PH3 + H2P4 =>
5 H4P2 = 6 PH3 + H2P4
CsHCO3 + HC2H3O2 = CsC2H3O2 + H2O + CO2 =>
CsHCO3 + HC2H3O2 = CsC2H3O2 + H2O + CO2
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
Ca + Cu(OH)2 = Ca(OH)2 + Cu =>
Ca + Cu(OH)2 = Ca(OH)2 + Cu
TiOH + KPO4 = TiPO4 + KOH =>
TiOH + KPO4 = TiPO4 + KOH
P2O5 + KHPO4 = P(HPO4)5 + K2O =>
P2O5 + 10 KHPO4 = 2 P(HPO4)5 + 5 K2O
SrCl2 + K2CrO4 = SrCrO4 + KCl =>
SrCl2 + K2CrO4 = SrCrO4 + 2 KCl
CO2 + Cl2 = CCl4 + O2 =>
CO2 + 2 Cl2 = CCl4 + O2
CH3NH2 + HNO2 = CH3OH + N2 + H2O =>
CH3NH2 + HNO2 = CH3OH + N2 + H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
H2SO4 + Al = AlSO4 + H2 =>
H2SO4 + Al = AlSO4 + H2
O2 + Cu = CuO =>
O2 + 2 Cu = 2 CuO
C6H12O6 + K2Cr2O7 = H2O + CCr2O7 + K2 =>
C6H12O6 + 6 K2Cr2O7 = 6 H2O + 6 CCr2O7 + 6 K2
NaOH + C20H14O4 = NaH14O4 + C20OH =>
NaOH + C20H14O4 = NaH14O4 + C20OH
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
(NH4)6Mo7O24 + MnSO4 + H2O + (NH4)2S2O8 = (NH4)6[MnMo9O32]*30H2O + (NH4)2SO4 + H2SO4 =>
9(NH4)6Mo7O24 + 7 MnSO4 + 218 H2O + 7.0000000000001(NH4)2S2O8 = 7(NH4)6[MnMo9O32]*30H2O + 13(NH4)2SO4 + 8.0000000000001H2SO4
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
ZnSO4(aq) + KOH(aq) = Zn(OH)2(aq) + K2SO4 =>
ZnSO4(aq) + 2 KOH(aq) = Zn(OH)2(aq) + K2SO4
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn
K3PO4 + ZnSO4 = K2SO4 + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnSO4 = 3 K2SO4 + Zn3(PO4)2
Ca + Cu(OH)2 = Ca(OH)2 + Cu =>
Ca + Cu(OH)2 = Ca(OH)2 + Cu
C9H34O2 + O2 = CO2 + H2O =>
2 C9H34O2 + 33 O2 = 18 CO2 + 34 H2O
HCl + Cs2CO3 = CsCl + CO2 + H2O =>
2 HCl + Cs2CO3 = 2 CsCl + CO2 + H2O
NaI + Cu(NO3)2 = NaNO3 + Cu + I2 =>
2 NaI + Cu(NO3)2 = 2 NaNO3 + Cu + I2
Fe + MnO4 + H2O2 = HMnO4 + Fe2O =>
4 Fe + 2 MnO4 + H2O2 = 2 HMnO4 + 2 Fe2O
Gd(NO3)3 + (NH4)2HPO4 + NaOH = GdPO4 + (NH4)(NO3) + NaNO3 + H2O =>
Gd(NO3)3 + (NH4)2HPO4 + NaOH = GdPO4 + 2(NH4)(NO3) + NaNO3 + H2O
(CH3)2SiCl2 + H2O = HO(CH3)2SiO[(CH3)2SiO]20Si(CH3)2OH + HCl =>
22(CH3)2SiCl2 + 23 H2O = HO(CH3)2SiO[(CH3)2SiO]20Si(CH3)2OH + 44 HCl
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
CH4 + NH4(g) = HNC + H2 =>
2 CH4 + 2 NH4(g) = 2 HNC + 7 H2
NH4CO3 + BaI = BaCO3 + NH4I =>
NH4CO3 + BaI = BaCO3 + NH4I
CH3COOH + Ba(OH)2 = H2O + COH + BaOH =>
CH3COOH + 2 Ba(OH)2 = 2 H2O + 2 COH + 2 BaOH
(NH4)2SO3 + H3PO4 = NH4H2PO4 + SO2 + H2O =>
(NH4)2SO3 + 2 H3PO4 = 2 NH4H2PO4 + SO2 + H2O
O2 + C2H6 = H2O + CO2 =>
7 O2 + 2 C2H6 = 6 H2O + 4 CO2
Mo + KClO3 + KOH = K2MoO42 + KCl + H2O =>
3 Mo + 41 KClO3 + 6 KOH = 3 K2MoO42 + 41 KCl + 3 H2O
KMnO4 + HCl = H2O + KCl2 + MnO3 =>
KMnO4 + 2 HCl = H2O + KCl2 + MnO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2
NaHCO3 + CH3COOH = CH3HCO3 + NaCOOH =>
NaHCO3 + CH3COOH = CH3HCO3 + NaCOOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/24
Équations équilibrées sur04/26/23
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