| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H6O4 + 2 NaOH = C6H4(COONa)2 + 2 H2O
LiNO3 + AlSO4 = LiSO4 + AlNO3 =>
LiNO3 + AlSO4 = LiSO4 + AlNO3
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
Na2CO3 + S = Na2S2O3 + Na2S3 + CO2 =>
3 Na2CO3 + 8 S = Na2S2O3 + 2 Na2S3 + 3 CO2
KCJO3 = KCJ + O2 =>
2 KCJO3 = 2 KCJ + 3 O2
NaHCO3 + CHOOH = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + 4 CHOOH = 3 CO2 + 3 H2O + NaC2H3O2
NaHCO3 + CH3CO2 = NaCH3CO2 + H2O + CO2 =>
7 NaHCO3 + 8 CH3CO2 = 7 NaCH3CO2 + 5 H2O + 9 CO2
PbOHClO3 + NaOH = Pb(OH)2 + NaClO3 =>
PbOHClO3 + NaOH = Pb(OH)2 + NaClO3
Sr2SO4 + HCl = SrCl2 + SO4 + H2 =>
Sr2SO4 + 4 HCl = 2 SrCl2 + SO4 + 2 H2
CuCO3*Cu(OH)2 = CO2 + CuO + H2O =>
CuCO3*Cu(OH)2 = CO2 + 2 CuO + H2O
PbSO4 + NaS = PbS + NaSO =>
PbSO4 + 4 NaS = PbS + 4 NaSO
CH3CH3CHCH2 + O2 = CO2 + H2O =>
4 CH3CH3CHCH2 + 25 O2 = 16 CO2 + 18 H2O
C5H8 + Cl = C5H8Cl4 =>
C5H8 + 4 Cl = C5H8Cl4
U + S = US =>
U + S = US
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O2 + CO2 + H2O =>
14 KMnO4 + 5 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O2 + 8 CO2 + 20 H2O
(C6H10O5)10 + H2O = C6H12O6 =>
(C6H10O5)10 + 10 H2O = 10 C6H12O6
Ca + Al = Ca2Al3 =>
2 Ca + 3 Al = Ca2Al3
HCl + NaOAc = NaCl + HOAc =>
HCl + NaOAc = NaCl + HOAc
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H6CHO + Cu(OH)2 + KOH = C6H5COOK + Cu2O + H2O =>
2 C6H6CHO + 6 Cu(OH)2 + 2 KOH = 2 C6H5COOK + 3 Cu2O + 9 H2O
CuSO4*4H2O = CuSO4 + H2O =>
CuSO4*4H2O = CuSO4 + 4 H2O
CO3H + C6O7H8 = H2O + CO2 =>
18 CO3H + C6O7H8 = 13 H2O + 24 CO2
Co(NO3)2 + HCl = CoCl4 + H4N2O6 =>
Co(NO3)2 + 4 HCl = CoCl4 + H4N2O6
K2SO4 + H2O = KHSO4 + KOH =>
K2SO4 + H2O = KHSO4 + KOH
C3H4 + NaH = NaC3H3 + H2 =>
C3H4 + NaH = NaC3H3 + H2
NaH2O = Na + H2 + O =>
NaH2O = Na + H2 + O
CaOH + P = CaP + OH =>
CaOH + P = CaP + OH
Li2CO3 + H2SO3 = Li2SO3 + CO2 + H2O =>
Li2CO3 + H2SO3 = Li2SO3 + CO2 + H2O
C2H2Br2 + HBr = C2H3Br3 =>
C2H2Br2 + HBr = C2H3Br3
BaF2 + K2SO3 = BaSO3 + KF =>
BaF2 + K2SO3 = BaSO3 + 2 KF
Na + Na2[Fe(CN)5NO]*2H2O + NH4OH = Na3[Fe(CN)5NH3]*2H2O + N2 + H2O =>
6 Na + 6 Na2[Fe(CN)5NO]*2H2O + 10 NH4OH = 6 Na3[Fe(CN)5NH3]*2H2O + 5 N2 + 16 H2O
H3AsO3 + KOH = K2HAsO3 + H2O =>
H3AsO3 + 2 KOH = K2HAsO3 + 2 H2O
Al(NO3)3 + H2O = AlOH(NO3)2 + HNO3 =>
Al(NO3)3 + H2O = AlOH(NO3)2 + HNO3
CaS + HCl = SCl + CaH =>
CaS + HCl = SCl + CaH
MgCO3*CaCO3 + Al2O3*Fe2O3*SiO2 = MgO + CaO*SiO2*Al2O3*Fe2O3 + CO2 =>
MgCO3*CaCO3 + Al2O3*Fe2O3*SiO2 = MgO + CaO*SiO2*Al2O3*Fe2O3 + 2 CO2
NaNO3 + CdSO4 = Na2SO4 + Cd(NO3)2 =>
2 NaNO3 + CdSO4 = Na2SO4 + Cd(NO3)2
Na2HPO4NaH2PO4 = Na2H2PO4NaHPO4 =>
Na2HPO4NaH2PO4 = Na2H2PO4NaHPO4
Ni(OH)2Br2KOH = Ni(OH)3KBr2 =>
Ni(OH)2Br2KOH = Ni(OH)3KBr2
N2H4 + H2SO4 = N2H5{+} + SO4{2-} =>
2 N2H4 + H2SO4 = 2 N2H5{+} + SO4{2-}
Mg(NO3)2 + NaHCO3 = MgCO3 + NaH(NO3)2 =>
Mg(NO3)2 + NaHCO3 = MgCO3 + NaH(NO3)2
FeI3 + HCl = FeCl3 + HI =>
FeI3 + 3 HCl = FeCl3 + 3 HI
HNO3 + N2O3 = NO2 + H2O =>
2 HNO3 + N2O3 = 4 NO2 + H2O
K2HSO3 + AuH2Cl4 = Au + K2Cl2 + SO2 + H2O =>
2 K2HSO3 + AuH2Cl4 = Au + 2 K2Cl2 + 2 SO2 + 2 H2O
Al(OH)3 + P2O5 = AlPO4 + H2O =>
2 Al(OH)3 + P2O5 = 2 AlPO4 + 3 H2O
C2H5COOH + Na2CO3 = C2H5COONa + CO2 + H2 =>
9 C2H5COOH + 4 Na2CO3 = 8 C2H5COONa + 7 CO2 + 7 H2
Ba(OH)2 + NaCl = BaCl2 + NaOH =>
Ba(OH)2 + 2 NaCl = BaCl2 + 2 NaOH
Pb + KOH + H2O = K[Pb(OH)3] + H2 =>
Pb + KOH + 2 H2O = K[Pb(OH)3] + H2
CuCl2 + HCl = CuH + Cl =>
CuCl2 + HCl = CuH + 3 Cl
Fe2O3 + HCl = HClO3 + Fe =>
Fe2O3 + HCl = HClO3 + 2 Fe
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/08/24
Équations équilibrées sur12/08/23
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