| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg*02 = Mg0
Fe2(SO4)3 + BaCO3 = Fe2(CO3)3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCO3 = Fe2(CO3)3 + 3 BaSO4
MgO2 + H2O = H2MgO3 =>
MgO2 + H2O = H2MgO3
CH3OH(l) + CO(g) = HC2H3O2(l) =>
CH3OH(l) + CO(g) = HC2H3O2(l)
CaS + H2S = Ca(SH)2 =>
CaS + H2S = Ca(SH)2
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
FeBr2 + Cl2 = FeCl2 + Br2 =>
FeBr2 + Cl2 = FeCl2 + Br2
BrK = KBr =>
BrK = KBr
Bi2O3 = Bi + O2 =>
2 Bi2O3 = 4 Bi + 3 O2
Ca(HCO3)2 + CaCl2 = CaCO3 + HCl =>
Ca(HCO3)2 + CaCl2 = 2 CaCO3 + 2 HCl
HgO + Sb2O5 = Hg2Sb2O7 =>
2 HgO + Sb2O5 = Hg2Sb2O7
Al + K2CO3 + H2O = K[Al(OH)6] + CO2 + H2 =>
2 Al + K2CO3 + 11 H2O = 2 K[Al(OH)6] + CO2 + 5 H2
CaF2 + Br2 = CaBr2 + F =>
CaF2 + Br2 = CaBr2 + 2 F
Fe(lll) + HCl = FeCl2 + H2 =>
Fe(lll) + 2 HCl = FeCl2 + H2
RbOH + HNO2 = RbNO2 + H2O =>
RbOH + HNO2 = RbNO2 + H2O
ZnA2 + H2SO4 = ZnSO4 + HA =>
ZnA2 + H2SO4 = ZnSO4 + 2 HA
C7H15OH + KMnO4 + H2SO4 = C6H15COOH + MnSO4 + K2SO4 + H2O =>
5 C7H15OH + 2 KMnO4 + 3 H2SO4 = 5 C6H15COOH + 2 MnSO4 + K2SO4 + 3 H2O
CaHCl = Ca + HCl =>
CaHCl = Ca + HCl
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
H + OH = H2O =>
H + OH = H2O
CrCl3*6H2O + AgNO3 = AgCl + Cr(NO3)3 + H2O =>
CrCl3*6H2O + 3 AgNO3 = 3 AgCl + Cr(NO3)3 + 6 H2O
Mo2O5 + CO2 = Mo2(CO3)5 =>
Mo2O5 + 5 CO2 = Mo2(CO3)5
MgF2 + (NH4)3N = Mg3N2 + NH4F =>
3 MgF2 + 2(NH4)3N = Mg3N2 + 6 NH4F
Cl2 + NH4NO3 = NCl3 + HCl + HNO3 =>
3 Cl2 + NH4NO3 = NCl3 + 3 HCl + HNO3
Sn + AlCl3 = Al + SnCl4 =>
3 Sn + 4 AlCl3 = 4 Al + 3 SnCl4
K + Ag3N = K3N + Ag =>
3 K + Ag3N = K3N + 3 Ag
CuCl2 + Mg(OH)2 = Cu(OH)2 + MgCl2 =>
CuCl2 + Mg(OH)2 = Cu(OH)2 + MgCl2
Cl2 + NH4NO3 = NCl3 + HCl + HNO3 =>
3 Cl2 + NH4NO3 = NCl3 + 3 HCl + HNO3
CH3CH2OH + CO2 = CH3CH2OHCO2 =>
CH3CH2OH + CO2 = CH3CH2OHCO2
FeCl3 + HCl = HFeCl4 =>
FeCl3 + HCl = HFeCl4
MgF2 = Mg + F =>
MgF2 = Mg + 2 F
Na2(CO3) + CH3COOH = CO2 + H2O + CH3COONa =>
Na2(CO3) + 2 CH3COOH = CO2 + H2O + 2 CH3COONa
Ra + C = RaC2 =>
Ra + 2 C = RaC2
NH3 = N2(H3)2 =>
2 NH3 = N2(H3)2
P2O3 + HClO3 + H2O = HCl + H3PO4 =>
3 P2O3 + 2 HClO3 + 9 H2O = 2 HCl + 6 H3PO4
HOCCHCOH + H2O = CO2 + H2 =>
2 HOCCHCOH + 8 H2O = 6 CO2 + 11 H2
H2O8 + S7 = H3S3 + O =>
21 H2O8 + 6 S7 = 14 H3S3 + 168 O
Ca2(P3O5)3 = Ca + P4 + O2 =>
4 Ca2(P3O5)3 = 8 Ca + 9 P4 + 30 O2
C4H10CH3 + KMnO4 + H2O = C5H10(OH)2 + MnO2 + KOH =>
3 C4H10CH3 + 5 KMnO4 + H2O = 3 C5H10(OH)2 + 5 MnO2 + 5 KOH
CaCl2 + C6H8O7 = Ca3(C6H5O7)2(s) + HCl(ac) =>
3 CaCl2 + 2 C6H8O7 = Ca3(C6H5O7)2(s) + 6 HCl(ac)
HSO4 + AlOH = AlSO4 + H2O =>
HSO4 + AlOH = AlSO4 + H2O
Al(NO3)3 + NH3 = AlH3 + N(NO3)3 =>
Al(NO3)3 + NH3 = AlH3 + N(NO3)3
Sb2S3 + KClO3 = Sb2O3 + SO2 + K2O + Cl2 =>
5 Sb2S3 + 18 KClO3 = 5 Sb2O3 + 15 SO2 + 9 K2O + 9 Cl2
NiO + H2 = Ni + H2O =>
NiO + H2 = Ni + H2O
Na2SiF6 + NaOH = Na2SiO3 + NaF + H2O =>
Na2SiF6 + 6 NaOH = Na2SiO3 + 6 NaF + 3 H2O
CH3CH2OH + Cr2O7 = CH3CHO + Cr + H2O =>
7 CH3CH2OH + Cr2O7 = 7 CH3CHO + 2 Cr + 7 H2O
KClO3 + Sb2S3 = Sb2O5 + KCl + SO2 =>
11 KClO3 + 3 Sb2S3 = 3 Sb2O5 + 11 KCl + 9 SO2
K3PO4 + NiSO4 = K2SO4 + Ni3(PO4)2 =>
2 K3PO4 + 3 NiSO4 = 3 K2SO4 + Ni3(PO4)2
KIO4 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + I2 + H2O =>
2 KIO4 + 7 Na2SO3 + H2SO4 = 7 Na2SO4 + K2SO4 + I2 + H2O
Ba2CO3 + HCl = BaCl + H2O + CO2 =>
Ba2CO3 + 2 HCl = 2 BaCl + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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