| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(s)
C5H610 + O2 = CO2 + H2O =>
2 C5H610 + 315 O2 = 10 CO2 + 610 H2O
NCl + Ag = AgCl + N2 =>
2 NCl + 2 Ag = 2 AgCl + N2
PbO2 + H2O = Pb(O2)2 + H =>
PbO2 + 2 H2O = Pb(O2)2 + 4 H
Cu(OH)2 + H2SO4 = CuSO4 + (OH)2H2 =>
Cu(OH)2 + H2SO4 = CuSO4 + (OH)2H2
Zn(NO3)2*6H2O + C2H5NO2 = CO2 + H2O + N2 + ZnO =>
9 Zn(NO3)2*6H2O + 10 C2H5NO2 = 20 CO2 + 79 H2O + 14 N2 + 9 ZnO
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
PbO2 + HCl = PbCl2 + O2 + H2O =>
2 PbO2 + 4 HCl = 2 PbCl2 + O2 + 2 H2O
Zn + K4Fe(CN)6 = K4Zn(CN)6 + Fe =>
Zn + K4Fe(CN)6 = K4Zn(CN)6 + Fe
CaCO3 + HCOOH = H2O + CO2 + HCOOH2Ca =>
2 CaCO3 + 5 HCOOH = 2 H2O + 5 CO2 + 2 HCOOH2Ca
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
C6H12O2 + H2O = CO2 + H2 =>
C6H12O2 + 10 H2O = 6 CO2 + 16 H2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
H3O + NaOH = NaH + H2O =>
2 H3O + NaOH = NaH + 3 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
FeSCN + NaOH = Na + SCN + Fe(OH)3 =>
FeSCN + 3 NaOH = 3 Na + SCN + Fe(OH)3
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeOCl = FeO + Cl2 =>
2 FeOCl = 2 FeO + Cl2
KOH + C3H7Cl = H2O + KC3H6Cl =>
KOH + C3H7Cl = H2O + KC3H6Cl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CHCl3 + CuO = CuCl2 + Cu + CO2 + H2O =>
2 CHCl3 + 5 CuO = 3 CuCl2 + 2 Cu + 2 CO2 + H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
AgNo3 + ZnCl2 = AgCl + Zn(No3)2 =>
2 AgNo3 + ZnCl2 = 2 AgCl + Zn(No3)2
C3H6O + H2 = C6H14O2 =>
2 C3H6O + H2 = C6H14O2
K3PO4 + CdF2 = KF + Cd3(PO4)2 =>
2 K3PO4 + 3 CdF2 = 6 KF + Cd3(PO4)2
CH3COOH(l) + NaHCO3(s) = CO2(g) + H2O(l) + CH3COONa(ac) =>
CH3COOH(l) + NaHCO3(s) = CO2(g) + H2O(l) + CH3COONa(ac)
C3H6O + H2 = C6H14O2 =>
2 C3H6O + H2 = C6H14O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C3H6O + H2 = C6H14O2 =>
2 C3H6O + H2 = C6H14O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HN3 + O2 = N2 + H2O =>
4 HN3 + O2 = 6 N2 + 2 H2O
CuSO4*5H2O + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4*5H2O + 4 NH4OH = [Cu(NH3)4]SO4 + 9 H2O
Li + Fe(OH)3 = Li(OH) + Fe =>
3 Li + Fe(OH)3 = 3 Li(OH) + Fe
C6H7N + Br = C6H4Br3N + HBr =>
C6H7N + 6 Br = C6H4Br3N + 3 HBr
Mn2O3 + P2O5 = Mn2P2O8 =>
Mn2O3 + P2O5 = Mn2P2O8
SnS + H2O = Sn + HS + OH =>
SnS + H2O = Sn + HS + OH
KMnO4 + Ag + H2SO4 = Ag2SO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 Ag + 8 H2SO4 = 5 Ag2SO4 + 2 MnSO4 + K2SO4 + 8 H2O
Na2(CO3) + Mg2(SO4)2 = Na2(SO4) + Mg2(CO3)2 =>
2 Na2(CO3) + Mg2(SO4)2 = 2 Na2(SO4) + Mg2(CO3)2
Hg(NO3)2 = Hg + NO + O =>
Hg(NO3)2 = Hg + 2 NO + 4 O
Na2S3O3 + HCl = NaCl + S + SO2 + H2O =>
Na2S3O3 + 2 HCl = 2 NaCl + 2 S + SO2 + H2O
AgNo3 + ZnCl2 = AgCl + Zn(No3)2 =>
2 AgNo3 + ZnCl2 = 2 AgCl + Zn(No3)2
Ag(NO3)(aq) + AlI3(aq) = AgI(s) + Al(NO3)3(aq) =>
3 Ag(NO3)(aq) + AlI3(aq) = 3 AgI(s) + Al(NO3)3(aq)
Na2SO4*10H2O + CaCl2 = NaCl + CaSO4 + H2O =>
Na2SO4*10H2O + CaCl2 = 2 NaCl + CaSO4 + 10 H2O
C3H6O + H2 = C6H14O2 =>
2 C3H6O + H2 = C6H14O2
H2SO4 + FeSO4 + KMnO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
16 H2SO4 + 5 FeSO4 + 4 KMnO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 16 H2O
FeCl2 + NaF = FeF2 + NaCl =>
FeCl2 + 2 NaF = FeF2 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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