| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
SnS(s) + HBr(aq) = SnBr2(aq) + H2S(g) =>
SnS(s) + 2 HBr(aq) = SnBr2(aq) + H2S(g)
P + Br = PBr3 =>
P + 3 Br = PBr3
Hg + HNO3 = Hg2(NO3)2 + NO + HOH =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 2 NO + 4 HOH
Cr(C2H3O2)2 + HNO3 = Cr(NO3)2 + HC2H3O2 =>
Cr(C2H3O2)2 + 2 HNO3 = Cr(NO3)2 + 2 HC2H3O2
MgO + HCl = MgCl + Cl2 + H2O =>
2 MgO + 4 HCl = 2 MgCl + Cl2 + 2 H2O
C6H5COOH + NH3 = NH4C6H5COO =>
C6H5COOH + NH3 = NH4C6H5COO
NaCl + K(OH) = Na(OH) + KCl =>
NaCl + K(OH) = Na(OH) + KCl
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
LiCl + AlPO4 = Li3PO4 + AlCl3 =>
3 LiCl + AlPO4 = Li3PO4 + AlCl3
C15H32 + O = CO2 + H2O =>
C15H32 + 46 O = 15 CO2 + 16 H2O
FeCl3 + Be3(Po4)2 = BeCl2 + FePo4 =>
2 FeCl3 + Be3(Po4)2 = 3 BeCl2 + 2 FePo4
Fe + Zn(NO3)3 = Fe(NO3)3 + Zn =>
Fe + Zn(NO3)3 = Fe(NO3)3 + Zn
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na + ZrCl4 = NaCl + Zr =>
4 Na + ZrCl4 = 4 NaCl + Zr
S8(l) + O2(g) = SO2(g) =>
S8(l) + 8 O2(g) = 8 SO2(g)
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
CdCl2 + H3PO4 = Cd3(PO4)2 + HCl =>
3 CdCl2 + 2 H3PO4 = Cd3(PO4)2 + 6 HCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KClO4 + C6H8O7 = CO2 + H2O + KCl =>
9 KClO4 + 4 C6H8O7 = 24 CO2 + 16 H2O + 9 KCl
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
HCl + KOH = HK + ClOH =>
HCl + KOH = HK + ClOH
KMnO4 + Na2SO3 + H2SO4 = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 Na2SO3 + H2SO4 = 2 MnO2 + 3 Na2SO4 + K2SO4 + H2O
CrSO4 + (NH4)3PO4 = Cr3(PO4)2 + (NH4)2SO4 =>
3 CrSO4 + 2(NH4)3PO4 = Cr3(PO4)2 + 3(NH4)2SO4
Cu2 + KOH = Cu(OH)2 + K =>
Cu2 + 4 KOH = 2 Cu(OH)2 + 4 K
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Ae + HNO3 = Ae(NO3)3 + N2 + H2O =>
10 Ae + 36 HNO3 = 10 Ae(NO3)3 + 3 N2 + 18 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Bi(NO3)3 + Br2 + NaOH = NaBiO3 + NaBr + H2O + NaNO3 =>
Bi(NO3)3 + Br2 + 6 NaOH = NaBiO3 + 2 NaBr + 3 H2O + 3 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H9O2N + O2 = CO2 + H2O + N2 =>
4 C8H9O2N + 37 O2 = 32 CO2 + 18 H2O + 2 N2
H3PO4 + Mg3B2 = Mg3(PO4)2 + B2H6 =>
2 H3PO4 + Mg3B2 = Mg3(PO4)2 + B2H6
C12H6O2 + O2 = CO2 + H2O =>
2 C12H6O2 + 25 O2 = 24 CO2 + 6 H2O
Br + SO3 = Br(SO3) =>
Br + SO3 = Br(SO3)
H2O + Al + HCl = Al(OH)3Cl3 + H2 =>
3 H2O + Al + 3 HCl = Al(OH)3Cl3 + 3 H2
K2CO3 + C6H8O7 = K2(C6H8O7) + CO2 + H2O =>
9 K2CO3 + 10 C6H8O7 = 9 K2(C6H8O7) + 15 CO2 + 4 H2O
ZS + H2SO4 = ZSO4 + H2S =>
ZS + H2SO4 = ZSO4 + H2S
KSO4 + Li = LiSO4 + K =>
KSO4 + Li = LiSO4 + K
WO3 + HCl + Zn = HWO3 + ZnCl =>
WO3 + HCl + Zn = HWO3 + ZnCl
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C6H12 + Cl12N6 = C3Cl12 + N2 + H =>
C6H12 + 2 Cl12N6 = 2 C3Cl12 + 6 N2 + 12 H
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
NH3 + O2 = OH + NO2 =>
2 NH3 + 5 O2 = 6 OH + 2 NO2
K2O2 + Fe2O3 + O2 = K2FeO4 =>
4 K2O2 + 2 Fe2O3 + O2 = 4 K2FeO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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