| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca + Cu(SO4)2 = 2 CaSO4 + Cu
KIO3 + HCl = KICl4 + Cl2 + H2O =>
KIO3 + 6 HCl = KICl4 + Cl2 + 3 H2O
C6H12 = C5H9CH3 =>
C6H12 = C5H9CH3
Zn + H3PO4 = Zn3(PO4)2 + H2 = =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
AgI + NH4OH = AgOH + NH4I =>
AgI + NH4OH = AgOH + NH4I
MgSO4 + H2O = MgO + H2SO4 =>
MgSO4 + H2O = MgO + H2SO4
CH4 + N2Cl3 = H2 + N2 + CCl4 =>
3 CH4 + 4 N2Cl3 = 6 H2 + 4 N2 + 3 CCl4
NaBr + O2 = Na2O + Br2 =>
4 NaBr + O2 = 2 Na2O + 2 Br2
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
LiOH + Fe(NO3)3 = Li(NO3) + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 Li(NO3) + Fe(OH)3
Ca(OCl)2 + Ni(OH)2 = NiOOH + CaCl2 + H2O =>
Ca(OCl)2 + 4 Ni(OH)2 = 4 NiOOH + CaCl2 + 2 H2O
HF + XNaOH = XNaF + H2O =>
HF + XNaOH = XNaF + H2O
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
C2H2 + HOH = CH3CHO =>
C2H2 + HOH = CH3CHO
BaO + K3PO4 = BaPO4 + K3O =>
BaO + K3PO4 = BaPO4 + K3O
C3H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CHO + H2O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CHO + 7 H2O
K2CrO4 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
KNO2 = K + NO2 =>
KNO2 = K + NO2
MnO4 + Cl = Mn + ClO =>
MnO4 + 4 Cl = Mn + 4 ClO
K2CO3 + CdI2 = K2I2 + CdCO3 =>
K2CO3 + CdI2 = K2I2 + CdCO3
C5H12O + C7H6O3 = C8H8O3 + H2O =>
C5H12O + 5 C7H6O3 = 5 C8H8O3 + H2O
K2Cr2O4 + BaCl2 = KCl + BaCr2O4 =>
K2Cr2O4 + BaCl2 = 2 KCl + BaCr2O4
Hg + CuCl = HgCl + Cu =>
Hg + CuCl = HgCl + Cu
CuSO4 + KI + H2SO4 = I2 + CuSO3 + K2SO4 + H2O =>
CuSO4 + 2 KI + H2SO4 = I2 + CuSO3 + K2SO4 + H2O
C3H9N + O2 = N2 + H2O + CO2 =>
4 C3H9N + 21 O2 = 2 N2 + 18 H2O + 12 CO2
FeCl3 + K4Fe(CN)6 = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4[Fe(CN)6]3
Mg + SnF2 = MgF2 + Sn =>
Mg + SnF2 = MgF2 + Sn
C2H2 + Ag = Ag2C2 + H2 =>
C2H2 + 2 Ag = Ag2C2 + H2
H2SO4 + Ca = CaSO4 + SO2 + H2O =>
2 H2SO4 + Ca = CaSO4 + SO2 + 2 H2O
MgCl(aq) + NaCO3(aq) = MgCO3(aq) + NaCl =>
MgCl(aq) + NaCO3(aq) = MgCO3(aq) + NaCl
H2O + CO2 + N2 = HCN + O2 =>
2 H2O + 4 CO2 + 2 N2 = 4 HCN + 5 O2
CuCI + Mg = MgCI + Cu =>
CuCI + Mg = MgCI + Cu
Cu(NO3)2 + MgSO4 = Cu(SO4) + Mg(NO3)2 =>
Cu(NO3)2 + MgSO4 = Cu(SO4) + Mg(NO3)2
CO3Ca + HCl = Cl2Ca + CO2 + H2O =>
CO3Ca + 2 HCl = Cl2Ca + CO2 + H2O
KClO = KCl + O =>
KClO = KCl + O
Mg + Sn(NO3)2 = Mg(NO3)2 + Sn =>
Mg + Sn(NO3)2 = Mg(NO3)2 + Sn
BeO + NaOH + H2O = Na2(Be(OH)4) =>
BeO + 2 NaOH + H2O = Na2(Be(OH)4)
B2H6 + O2 = HB2 + H2O =>
4 B2H6 + 5 O2 = 4 HB2 + 10 H2O
CaBr2 + Al2(SO4)3 = CaSO4 + AlBr3 =>
3 CaBr2 + Al2(SO4)3 = 3 CaSO4 + 2 AlBr3
TiO2(s) + Cl2(g) + C(s) = TiCl4(l) + CO(g) =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(l) + 2 CO(g)
SnCl2 + HCl + O2 = SnCl4 + H2O =>
2 SnCl2 + 4 HCl + O2 = 2 SnCl4 + 2 H2O
C5H10O + KMnO4 + H2SO4 = C5H8O + MnSO4 + K2SO4 + H2O =>
5 C5H10O + 2 KMnO4 + 3 H2SO4 = 5 C5H8O + 2 MnSO4 + K2SO4 + 8 H2O
CaBr2 = Br2Ca =>
CaBr2 = Br2Ca
BaO + P4O10 = Ba3(PO4)2 =>
6 BaO + P4O10 = 2 Ba3(PO4)2
C2H5OH + CO = C3H6O2 =>
C2H5OH + CO = C3H6O2
SrO + Al2O3 = SrAl2O4 =>
SrO + Al2O3 = SrAl2O4
C4 + H2O = CO4 + H2 =>
C4 + 16 H2O = 4 CO4 + 16 H2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C5H10O5 = C2H5OH + CO2 =>
3 C5H10O5 = 5 C2H5OH + 5 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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