| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaH2C6H5O7 + NaOH = Na2HC6H5O7 + H2O
Na2C2O4 + CoCl3 = Co2(C2O4)3 + NaCl =>
3 Na2C2O4 + 2 CoCl3 = Co2(C2O4)3 + 6 NaCl
C2H2 + H2O = C4H8O2 =>
2 C2H2 + 2 H2O = C4H8O2
Co(C2H2O2)2 + Na2S = CoS + NaC2H2O2 =>
Co(C2H2O2)2 + Na2S = CoS + 2 NaC2H2O2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
CH3CSNH2 + H2O + H{+} = H2S + NH4{+} + CH3COOH =>
CH3CSNH2 + 2 H2O + H{+} = H2S + NH4{+} + CH3COOH
FAI = FA + I =>
FAI = FA + I
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaWO4 + Mg = CaO + MgO + W =>
CaWO4 + 3 Mg = CaO + 3 MgO + W
SiO2(s)CaCO3(s) = CaSiO3CO2(g) =>
SiO2(s)CaCO3(s) = CaSiO3CO2(g)
Al + Al2(FeO4)3 = Al2O3 + Fe2O3 =>
6 Al + 2 Al2(FeO4)3 = 5 Al2O3 + 3 Fe2O3
CuCl2(aq) + HCl(aq) = HCl2(aq) + CuCl =>
CuCl2(aq) + HCl(aq) = HCl2(aq) + CuCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCl2 + (NH4)OH = Ca(OH) + (NH4)Cl2 =>
CaCl2 + (NH4)OH = Ca(OH) + (NH4)Cl2
Me2SiCl2 + H2O = Me2Si(OH)2 + HCl =>
Me2SiCl2 + 2 H2O = Me2Si(OH)2 + 2 HCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
ClFr = FrCl =>
ClFr = FrCl
NH3 + OH = N2 + H2O =>
2 NH3 + 6 OH = N2 + 6 H2O
H2N2(CH3)2 + N2O4 = CO2 + N2 + H2O =>
H2N2(CH3)2 + 2 N2O4 = 2 CO2 + 3 N2 + 4 H2O
C9H8O4 + C6H8O7 + NaHCO3 = C16H17NaO14 =>
C9H8O4 + C6H8O7 + NaHCO3 = C16H17NaO14
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2PHO3 + MnO4{-} + H2O = Na2MnO4*3H2O + PHO3{-} =>
Na2PHO3 + MnO4{-} + 3 H2O = Na2MnO4*3H2O + PHO3{-}
P2H4 + H2SO4 = P2O5 + S2 + H2O =>
6 P2H4 + 14 H2SO4 = 6 P2O5 + 7 S2 + 26 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P2O5(g) + H2O(g) = H3PO4(aq) =>
P2O5(g) + 3 H2O(g) = 2 H3PO4(aq)
Pb(NO3)2 + NaBr = PbBr2 + Na(NO3) =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 Na(NO3)
AlO2 + H2SO4 = Al(SO4)2 + H2O =>
AlO2 + 2 H2SO4 = Al(SO4)2 + 2 H2O
MgO + Sn(OH)4 = Mg(OH)2 + SnO2 =>
2 MgO + Sn(OH)4 = 2 Mg(OH)2 + SnO2
NiS + NH4Cl = NiCl2 + (NH4)2S =>
NiS + 2 NH4Cl = NiCl2 + (NH4)2S
CuSO4 + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3
Fe + CO = FeO + C =>
Fe + CO = FeO + C
GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga
H2SO4 + HI = SO2 + I2 + H2O =>
H2SO4 + 2 HI = SO2 + I2 + 2 H2O
CaH2 + O = Ca(OH)2 =>
CaH2 + 2 O = Ca(OH)2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
SCu = CuS =>
SCu = CuS
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
SnS2 + KMnO4 + KOH = K2MnO4 + S + K2(Sn(OH)4) =>
SnS2 + 2 KMnO4 + 4 KOH = 2 K2MnO4 + 2 S + K2(Sn(OH)4)
N2O + NH4(NO3)2 = N2H4 + NO4 =>
2 N2O + 7 NH4(NO3)2 = 7 N2H4 + 11 NO4
FeSO4*7H2O + NH4H2PO4 + H2O2 + NH3 = FePO4 + (NH4)2SO4 + H2O =>
2 FeSO4*7H2O + 2 NH4H2PO4 + H2O2 + 2 NH3 = 2 FePO4 + 2(NH4)2SO4 + 16 H2O
C9999H8 + O2 = CO2 + H2O =>
C9999H8 + 10001 O2 = 9999 CO2 + 4 H2O
CaCl2 + Cr2NO3 = Ca(NO3)2 + Cr2Cl =>
CaCl2 + 2 Cr2NO3 = Ca(NO3)2 + 2 Cr2Cl
Fe2[SO4]3 + LiOH = Fe[OH]3 + Li2SO4 =>
Fe2[SO4]3 + 6 LiOH = 2 Fe[OH]3 + 3 Li2SO4
Br2 + AuCl = AuBr + Cl =>
Br2 + 2 AuCl = 2 AuBr + 2 Cl
CH3CH2CH2COOH + SOCl2 = CH3CH2CH2COCl + SO2 + HCl =>
CH3CH2CH2COOH + SOCl2 = CH3CH2CH2COCl + SO2 + HCl
(CH3)NH + O2 = CO2 + H2O + N2 =>
2(CH3)NH + 4 O2 = 2 CO2 + 4 H2O + N2
C6H5COOHCH3OH = C6H5COOCH3H2O =>
C6H5COOHCH3OH = C6H5COOCH3H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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