| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO*3)*2 + AlCl*3 = PbCl*2 + Al(NO*3)*3
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
N2 + Li + H2O = LiOH + NH3 =>
N2 + 6 Li + 6 H2O = 6 LiOH + 2 NH3
F3CCOONa + Br3CCOOH = F3CCOONaH + Br3CCOO =>
F3CCOONa + Br3CCOOH = F3CCOONaH + Br3CCOO
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
SiO2 + KOH = Si(OH)4 + K2O =>
SiO2 + 4 KOH = Si(OH)4 + 2 K2O
Cu(NO3)2 + S = CuO + NO2 + SO2 =>
2 Cu(NO3)2 + S = 2 CuO + 4 NO2 + SO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na2SiO3 + ZnCl2 = NaCl + ZnSiO3 =>
Na2SiO3 + ZnCl2 = 2 NaCl + ZnSiO3
Na2B4O7*10H2O + NaOH + H2O2 = NaBO3*4H2O + NaO2H =>
Na2B4O7*10H2O + 3 NaOH + 5 H2O2 = 4 NaBO3*4H2O + NaO2H
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Co(OH)NO3 + NH4OH = [Co(NH3)6](OH)2 + H2O + NO3 =>
9 Co(OH)NO3 + 53 NH4OH = 9[Co(NH3)6](OH)2 + 47 H2O + 8 NO3
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2O3(s) + H2SO4(l) = Al2(SO4)3(l) + H2O(l) =>
Al2O3(s) + 3 H2SO4(l) = Al2(SO4)3(l) + 3 H2O(l)
SiCl4(l) + H2(g) = Si(s) + HCl(g) =>
SiCl4(l) + 2 H2(g) = Si(s) + 4 HCl(g)
Al2(SO4)3 + NaOH = Na2SO4 + Al + OH =>
Al2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al + 6 OH
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
Ca + {2}O = Ca{2}O =>
Ca + {2}O = Ca{2}O
AlBr3 + MgSO4 = Al2(SO4)3 + MgBr2 =>
2 AlBr3 + 3 MgSO4 = Al2(SO4)3 + 3 MgBr2
Na3(PO4) + Ca(OH)2 = NaOH + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(OH)2 = 6 NaOH + Ca3(PO4)2
CH3CH2CHCl2 + HOH = CH3CH2CH(OH)2 + HCl =>
CH3CH2CHCl2 + 2 HOH = CH3CH2CH(OH)2 + 2 HCl
C3H6O3 + NaOH = NaC3H5O3 + H2O =>
C3H6O3 + NaOH = NaC3H5O3 + H2O
HO + C = O + HC =>
HO + C = O + HC
KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O
Si + KOH + O2 = K2SiO3 + H2O =>
Si + 2 KOH + O2 = K2SiO3 + H2O
C14H14O6N2 + O2 = CO2 + H2O + N =>
2 C14H14O6N2 + 29 O2 = 28 CO2 + 14 H2O + 4 N
C9H10O + Br2 = C9H9BrO + HBr =>
C9H10O + Br2 = C9H9BrO + HBr
H*2*2NNCH*3*3*3*2*2 + N*2*2O*4*4*4*4 = CO*2*2 + H*2*2O + N*2*2 =>
H*2*2NNCH*3*3*3*2*2 + 4 N*2*2O*4*4*4*4 = 2 CO*2*2 + 3 H*2*2O + 8 N*2*2
Sr(NO3)2 + NaSO4 = NaNO3 + Sr(SO4)2 =>
Sr(NO3)2 + 2 NaSO4 = 2 NaNO3 + Sr(SO4)2
CH3NCO + H2O = CO2 + C3H8N2O =>
2 CH3NCO + H2O = CO2 + C3H8N2O
LO = OL =>
LO = OL
Al2O2 + NaOH + H2O = NaAl(OH)4 + H2 =>
Al2O2 + 2 NaOH + 4 H2O = 2 NaAl(OH)4 + H2
CH3CHBrCHC2H6 + KOH = KBr + CH3CHOHCHC2H6 =>
CH3CHBrCHC2H6 + KOH = KBr + CH3CHOHCHC2H6
K2O + CsOH = KOH + Cs2O =>
K2O + 2 CsOH = 2 KOH + Cs2O
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
N2 + Li + H2O = LiOH + NH3 =>
N2 + 6 Li + 6 H2O = 6 LiOH + 2 NH3
Fe + KOH = K + FeOH =>
Fe + KOH = K + FeOH
Zn + K2CrO7 + H2SO4 = ZnSO4 + Cr2SO4 + K2SO4 + H2O =>
11 Zn + 2 K2CrO7 + 14 H2SO4 = 11 ZnSO4 + Cr2SO4 + 2 K2SO4 + 14 H2O
FeSO4 + KClO3 + KOH = K2FeO4 + K2SO4 + KCl + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 3 K2FeO4 + 3 K2SO4 + 2 KCl + 6 H2O
Ca + {2}O = Ca{2}O =>
Ca + {2}O = Ca{2}O
(CH3)3CCl = C4H8 + HCl =>
(CH3)3CCl = C4H8 + HCl
KBr + H3PO4 = HBr + KH2PO4 =>
KBr + H3PO4 = HBr + KH2PO4
KAl2Si3AlO10(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O =>
KAl2Si3AlO10(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O
ZnBr2 + Na3PO4 = Zn3(PO4)2 + NaBr =>
3 ZnBr2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaBr
TiCl4 + Al(C2H5)3 = TiCl3C2H5 + Al(C2H5)2Cl =>
TiCl4 + Al(C2H5)3 = TiCl3C2H5 + Al(C2H5)2Cl
KOH* + Cl2 = KClO + KCl + H2O =>
2 KOH* + Cl2 = KClO + KCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/05/24
Équations équilibrées sur11/04/23
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