| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NH2OH + K2Cr2O7 + 4 H2SO4 = 3 N2 + Cr2(SO4)3 + K2SO4 + 13 H2O
C2H5OH + Br = C2H4Br2 + H2O =>
C2H5OH + 2 Br = C2H4Br2 + H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
C11H14O2 + NaOH = C11H13O2 + Na + H2O =>
C11H14O2 + NaOH = C11H13O2 + Na + H2O
P3I8 = P + I2 =>
P3I8 = 3 P + 4 I2
FeO + K2MnO4 + H2SO4 = MnFeO4 + K2SO4 + H2O =>
FeO + K2MnO4 + H2SO4 = MnFeO4 + K2SO4 + H2O
Sn + AuCl = SnCl2 + Au =>
Sn + 2 AuCl = SnCl2 + 2 Au
Mg(OH)2 + Cl = MgCl2 + (ClO3)2 + H2O =>
6 Mg(OH)2 + 14 Cl = 6 MgCl2 + (ClO3)2 + 6 H2O
H2CrO4 + Ca(OH)2 = Ca(CrO4) + H2O =>
H2CrO4 + Ca(OH)2 = Ca(CrO4) + 2 H2O
W(s) + AlCl3(aq) = WCl4(aq) + Al(s) =>
3 W(s) + 4 AlCl3(aq) = 3 WCl4(aq) + 4 Al(s)
CrCl3 + H2O + H2O2 = H2CrO4 + HCl =>
2 CrCl3 + 2 H2O + 3 H2O2 = 2 H2CrO4 + 6 HCl
Ba(AlO2)2 + HCl = AlCl3 + BaCl2 + H2O =>
Ba(AlO2)2 + 8 HCl = 2 AlCl3 + BaCl2 + 4 H2O
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
Sb2S3 + O = Sb2O5 + SO2 =>
Sb2S3 + 11 O = Sb2O5 + 3 SO2
H2FeO4 + Al(OH)3 = Al(OH)(FeO4) + H2O =>
H2FeO4 + Al(OH)3 = Al(OH)(FeO4) + 2 H2O
HC2H3O2 + MgCO3 = H2CO3 + Mg(C2H3O2)2 =>
2 HC2H3O2 + MgCO3 = H2CO3 + Mg(C2H3O2)2
Br2 + O2 = BrO =>
Br2 + O2 = 2 BrO
Cu(CN)2 + CH3SNH2 = CuS + CH3NH2 + CN =>
Cu(CN)2 + CH3SNH2 = CuS + CH3NH2 + 2 CN
Pb(HO)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(HO)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
AgNO3(aq) + KSCN = AgSCN + KNO3 =>
AgNO3(aq) + KSCN = AgSCN + KNO3
Cr2O7{2-} + H{+} + C2H5OH = Cr{3+} + CH3CHO + H2O =>
Cr2O7{2-} + 8 H{+} + 3 C2H5OH = 2 Cr{3+} + 3 CH3CHO + 7 H2O
FUCK + ITi = FUC + ITiK =>
FUCK + ITi = FUC + ITiK
Na2O = O2 + Na =>
2 Na2O = O2 + 4 Na
P4S3 + KClO3 = P2O5 + KCl + SO2 =>
3 P4S3 + 16 KClO3 = 6 P2O5 + 16 KCl + 9 SO2
[Co(NH3)6]Cl3 + H2SO4 = [Co(NH3)6]2(SO4)3 + HCl =>
2[Co(NH3)6]Cl3 + 3 H2SO4 = [Co(NH3)6]2(SO4)3 + 6 HCl
C2H4O2 + NH4OH = CH3COONH4 + H2O =>
C2H4O2 + NH4OH = CH3COONH4 + H2O
C3H7Cl + Na = C3H7Na + Cl2 =>
2 C3H7Cl + 2 Na = 2 C3H7Na + Cl2
[Co(NH3)5NO2]Cl2 = CoCl2 + NH3 + NO2 =>
[Co(NH3)5NO2]Cl2 = CoCl2 + 5 NH3 + NO2
AgNO3(aq) + C2H2(g) = Ag2C2(s) + HNO3(aq) =>
2 AgNO3(aq) + C2H2(g) = Ag2C2(s) + 2 HNO3(aq)
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
NaH2PO4 = NaPO3 + H2O =>
NaH2PO4 = NaPO3 + H2O
SnBr2Cl2 = SnCl2Br2 =>
SnBr2Cl2 = SnCl2Br2
Cl2O7(g) + H2O(l) = HClO4(l) =>
Cl2O7(g) + H2O(l) = 2 HClO4(l)
H3PO4 + Fe(OH)2 = H2O + Fe3(PO4)2 =>
2 H3PO4 + 3 Fe(OH)2 = 6 H2O + Fe3(PO4)2
Na2S2O3 + (NH4)2MoO4 + H2SO4 = Mo2O5 + Na2SO4 + (NH4)2S2O3 + H2O =>
9 Na2S2O3 + 8(NH4)2MoO4 + 7 H2SO4 = 4 Mo2O5 + 9 Na2SO4 + 8(NH4)2S2O3 + 7 H2O
(SrOH)2SiO3 + NaOH = Sr(OH)2 + Na2SiO3 =>
(SrOH)2SiO3 + 2 NaOH = 2 Sr(OH)2 + Na2SiO3
HNO2 + Sn(OH)2 = Sn(NO2)2 + H2O =>
2 HNO2 + Sn(OH)2 = Sn(NO2)2 + 2 H2O
PbO2 + H2 = Pb + HO =>
PbO2 + H2 = Pb + 2 HO
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
CrO4 = Cr + O2 =>
CrO4 = Cr + 2 O2
Al + NaO + H2O = NaAl(OH)4 + H2 =>
Al + NaO + 3 H2O = NaAl(OH)4 + H2
Cr(OH)3 + NaOH = Na3CrO3 + H2O =>
Cr(OH)3 + 3 NaOH = Na3CrO3 + 3 H2O
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
CH3OH + HCOOH = HCOH + CH3OOH =>
CH3OH + HCOOH = HCOH + CH3OOH
Pb(C2H3O2)4 + AlBr3 = Al(C2H3O2)3 + PbBr4 =>
3 Pb(C2H3O2)4 + 4 AlBr3 = 4 Al(C2H3O2)3 + 3 PbBr4
C3H8O3 + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O3 + 7 O2(g) = 6 CO2(g) + 8 H2O(l)
NaOH + Cl2 + NH3 = NaCl + NaNO3 + H2O =>
9 NaOH + 4 Cl2 + NH3 = 8 NaCl + NaNO3 + 6 H2O
Bi2O3 + Na2O + O2 = Na3BiO4 =>
Bi2O3 + 3 Na2O + O2 = 2 Na3BiO4
PbI2 + KI = K2(PbI4) =>
PbI2 + 2 KI = K2(PbI4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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