| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2 + 5 Br2 + 6 H2O = 2 HIO3 + 10 HBr
H2SO4 + H2O = SO4(OH2) + H2 =>
H2SO4 + H2O = SO4(OH2) + H2
CoCl2*6H2O + H2NCH2CH2NH2 = [Co(H2NCH2CH2NH2)3]Cl2 + H2O =>
CoCl2*6H2O + 3 H2NCH2CH2NH2 = [Co(H2NCH2CH2NH2)3]Cl2 + 6 H2O
FeCl3 + Na3PO4 = Na + Cl + FePO4 =>
FeCl3 + Na3PO4 = 3 Na + 3 Cl + FePO4
NaHCO33 + HC2H3O2 = H2O + CO2 + NaC2H3O2 =>
2 NaHCO33 + 17 HC2H3O2 = 32 H2O + 32 CO2 + 2 NaC2H3O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaO + H2(NO3)2 = Ba(NO3)2 + H2O =>
BaO + H2(NO3)2 = Ba(NO3)2 + H2O
Fe[Fe(SCN)6] + SnCl2 = Sn[Fe(SCN)6] + FeCl2 =>
Fe[Fe(SCN)6] + SnCl2 = Sn[Fe(SCN)6] + FeCl2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
HF + CaO = CaF2 + H2O =>
2 HF + CaO = CaF2 + H2O
C2H6O + Cr2O7{2-} + H{+} = C2H4O + H2O + Cr{3+} =>
3 C2H6O + Cr2O7{2-} + 8 H{+} = 3 C2H4O + 7 H2O + 2 Cr{3+}
Ba + Au(NO3)3 = Au + Ba(NO3)2 =>
3 Ba + 2 Au(NO3)3 = 2 Au + 3 Ba(NO3)2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
OsO2 + KOH + KNO3 + H2O = K2[OsO2(OH)4] + KNO2 =>
OsO2 + 2 KOH + KNO3 + H2O = K2[OsO2(OH)4] + KNO2
Li + AlNO3 = LiNO3 + Al3 =>
3 Li + 3 AlNO3 = 3 LiNO3 + Al3
CaCl2 + H2O = HCl + Ca(OH)2 =>
CaCl2 + 2 H2O = 2 HCl + Ca(OH)2
AuCl + K3PO4 = Au3PO4 + KCl =>
3 AuCl + K3PO4 = Au3PO4 + 3 KCl
PbSeO4 + HNO3 + H2SeO4 = Pb(SeO4)2 + H2O + NO =>
3 PbSeO4 + 2 HNO3 + 3 H2SeO4 = 3 Pb(SeO4)2 + 4 H2O + 2 NO
K2SO4 = K2SO3 + O2 =>
2 K2SO4 = 2 K2SO3 + O2
CH3COOCH + NaOH = CH3C2OONa + H2O =>
CH3COOCH + NaOH = CH3C2OONa + H2O
BG + O2 = BGO =>
2 BG + O2 = 2 BGO
NaI + Fe = I + NaFe =>
NaI + Fe = I + NaFe
NiCl(H2O)6 = NiCl + H2O =>
NiCl(H2O)6 = NiCl + 6 H2O
FUCK = FCUK =>
FUCK = FCUK
HF + CaO = CaF2 + H2O =>
2 HF + CaO = CaF2 + H2O
BG + O2 = BGO =>
2 BG + O2 = 2 BGO
CH3COOCH + NaOH = CH3C2OONa + H2O =>
CH3COOCH + NaOH = CH3C2OONa + H2O
HF + CaO = CaF2 + H2O =>
2 HF + CaO = CaF2 + H2O
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Fe + RbOH + H2SO4 + H2O = RbFe(SO4)2*12H2O + H2 =>
2 Fe + 2 RbOH + 4 H2SO4 + 22 H2O = 2 RbFe(SO4)2*12H2O + 3 H2
C7H8O = C + CH3OH + CH4 =>
C7H8O = 5 C + CH3OH + CH4
K2CO3 + H2O = O2 + K + H2CO3 =>
2 K2CO3 + 2 H2O = O2 + 4 K + 2 H2CO3
C7H7NO2 + KMnO4 + H2SO4 = C7H5NO4 + MnSO4 + K2SO4 + HOH =>
5 C7H7NO2 + 6 KMnO4 + 9 H2SO4 = 5 C7H5NO4 + 6 MnSO4 + 3 K2SO4 + 14 HOH
CuSO4 + HgCl2 = CuCl2 + SO4Hg =>
CuSO4 + HgCl2 = CuCl2 + SO4Hg
LiOH(s) + CO2(g) = Li2CO3(s) + H2O(g) =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O(g)
Na2Cr2O7 + H2O + H2S = S + Cr(OH)3 + NaOH =>
Na2Cr2O7 + H2O + 3 H2S = 3 S + 2 Cr(OH)3 + 2 NaOH
C3H6O + NH4NO3 = N + H2O + C3H5O2N =>
2 C3H6O + 3 NH4NO3 = 4 N + 7 H2O + 2 C3H5O2N
O2 + HCl = HClO2 =>
O2 + HCl = HClO2
Fe + H2O = FeH2 + O2 =>
2 Fe + 2 H2O = 2 FeH2 + O2
CH3CH2OH + CrO3 = CH3CHO2 + Cr + H2O =>
3 CH3CH2OH + 2 CrO3 = 3 CH3CHO2 + 2 Cr + 3 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
FeCl3 + NH3OH = Fe(OH)3 + NH3Cl =>
FeCl3 + 3 NH3OH = Fe(OH)3 + 3 NH3Cl
Cu(NO3)2(aq) + Na(OH)(l) = Cu(OH)2(s) + Na(NO3)(aq) =>
Cu(NO3)2(aq) + 2 Na(OH)(l) = Cu(OH)2(s) + 2 Na(NO3)(aq)
K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS
HCOOH + Ag[(NH3)2]ON = CO2 + H2O + Ag + NH3 =>
5 HCOOH + 2 Ag[(NH3)2]ON = 5 CO2 + 2 H2O + 2 Ag + 6 NH3
C4H6O3 + H2O = HC2H3O2 =>
C4H6O3 + H2O = 2 HC2H3O2
Fe2(SO3)2 + Al = Fe + AlSO3 =>
Fe2(SO3)2 + 2 Al = 2 Fe + 2 AlSO3
H2S(aq) + FeCl2(aq) = HCl(aq) + FeS(s) =>
H2S(aq) + FeCl2(aq) = 2 HCl(aq) + FeS(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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