| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3 + TlCl = 2 FeCl2 + TlCl3
FeCl3 + Ca(OH)2 = Fe(OH)2 + Ca(Cl3) =>
FeCl3 + Ca(OH)2 = Fe(OH)2 + Ca(Cl3)
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
NH4Cl + KClO3 = (NH4)ClO3 + KCl =>
NH4Cl + KClO3 = (NH4)ClO3 + KCl
Dy(OOCCH)3*4H2O + HNO3 = Dy(NO3)3 + NO2 + CO2 + H2O =>
Dy(OOCCH)3*4H2O + 21 HNO3 = Dy(NO3)3 + 18 NO2 + 6 CO2 + 16 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
H3PO2 + Al(OH)3 = AlPO2 + H2O =>
H3PO2 + Al(OH)3 = AlPO2 + 3 H2O
H2O(l) + KSCN(aq) = HSCN(s) + K2O(l) =>
H2O(l) + 2 KSCN(aq) = 2 HSCN(s) + K2O(l)
NaCI + AgNo3 = AgCI + NaNo3 =>
NaCI + AgNo3 = AgCI + NaNo3
HCl + Al2O3 = Al + Cl + H2O =>
6 HCl + Al2O3 = 2 Al + 6 Cl + 3 H2O
Cu(NH3) + HCl = CuCl + NH4 =>
Cu(NH3) + HCl = CuCl + NH4
Cr2 + O2 = Cr2O3 =>
2 Cr2 + 3 O2 = 2 Cr2O3
Zn(NO2)2 + H3PO4 = Zn3(PO4)2 + H2O + N2O3 =>
3 Zn(NO2)2 + 2 H3PO4 = Zn3(PO4)2 + 3 H2O + 3 N2O3
NH4ClO4 + Al = AlCl3 + N2 + H2 + O2 =>
6 NH4ClO4 + 2 Al = 2 AlCl3 + 3 N2 + 12 H2 + 12 O2
H + O2 = H2O =>
4 H + O2 = 2 H2O
Hg(NO3)2 + Na2CO3 = HgO + NaNO3 + CO2 =>
Hg(NO3)2 + Na2CO3 = HgO + 2 NaNO3 + CO2
AgNO3 + H2SO3 = AgSO3 + H2NO3 =>
AgNO3 + H2SO3 = AgSO3 + H2NO3
HCl + AgJ = AgCl + HJ =>
HCl + AgJ = AgCl + HJ
Cr(CH3COO)3 + K2CO3 = Cr2(CO3)3 + KCH3COO =>
2 Cr(CH3COO)3 + 3 K2CO3 = Cr2(CO3)3 + 6 KCH3COO
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
C3H7NO2 + Fe + HCl = C3H7NH2 + FeCl2 + H2O =>
C3H7NO2 + 3 Fe + 6 HCl = C3H7NH2 + 3 FeCl2 + 2 H2O
K2MnO4 + H2S + H2O = H2SO4 + MnO2 + KOH =>
4 K2MnO4 + H2S + 4 H2O = H2SO4 + 4 MnO2 + 8 KOH
NaO2 + H2O = NaOH + O2H2O2 =>
2 NaO2 + 2 H2O = 2 NaOH + O2H2O2
CuL + HCl = CuLCl2 + H2 =>
CuL + 2 HCl = CuLCl2 + H2
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
(C17H35COO)3C3H5 + H2O = C17H35COOH + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 H2O = 3 C17H35COOH + C3H5(OH)3
As + F = AsF5 =>
As + 5 F = AsF5
NaMnO4 + SO2 + H2O = Na2SO4 + MnSO4 + H2SO4 =>
2 NaMnO4 + 5 SO2 + 2 H2O = Na2SO4 + 2 MnSO4 + 2 H2SO4
(CH2)6N4 + H2O = CH2O + NH4OH =>
(CH2)6N4 + 10 H2O = 6 CH2O + 4 NH4OH
HCl + Al2O3 = Al + Cl + H2O =>
6 HCl + Al2O3 = 2 Al + 6 Cl + 3 H2O
Cr2 + O2 = Cr2O3 =>
2 Cr2 + 3 O2 = 2 Cr2O3
CuS2 + HCl = CuCl + HS2 =>
CuS2 + HCl = CuCl + HS2
Al + H2S = Al2S3 + H2 =>
2 Al + 3 H2S = Al2S3 + 3 H2
Li2S + CuSO4 = Li2Cu + S(SO4) =>
Li2S + CuSO4 = Li2Cu + S(SO4)
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
CH3NHCH3 + O2 = CO2 + H2O + N2 =>
4 CH3NHCH3 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
C5H8NO4Na + CH3COOH = C5H9NO4 + C2H3NaO2 =>
C5H8NO4Na + CH3COOH = C5H9NO4 + C2H3NaO2
Fe(s) + O2(g) + H2O = Fe(OH)2 =>
2 Fe(s) + O2(g) + 2 H2O = 2 Fe(OH)2
Cu(OH)2 + HCI = CuOHCI + H2O =>
Cu(OH)2 + HCI = CuOHCI + H2O
NaOH + H3Po4 = Na4OHPo4 + H2O =>
4 NaOH + H3Po4 = Na4OHPo4 + 3 H2O
P4 + Cl3 = PCl3 =>
P4 + 4 Cl3 = 4 PCl3
Cu(SO)4 + Na2(NO)3 = Na2(SO)4 + Cu(NO)3 =>
Cu(SO)4 + Na2(NO)3 = Na2(SO)4 + Cu(NO)3
NaCI + AgNo3 = AgCI + NaNo3 =>
NaCI + AgNo3 = AgCI + NaNo3
C2H5OH(l) + O2(g) = CO2(g) + H2O(dlds) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(dlds)
Na2SiO3*H2O + HCl = NaCl + H2O + H2SiO3 =>
Na2SiO3*H2O + 2 HCl = 2 NaCl + H2O + H2SiO3
Al + Na2O = Al2O3 + Na =>
2 Al + 3 Na2O = Al2O3 + 6 Na
CuS2 + HCl = CuCl + HS2 =>
CuS2 + HCl = CuCl + HS2
Fe2O3 + P = Fe + P4O10 =>
10 Fe2O3 + 12 P = 20 Fe + 3 P4O10
As + F = AsF5 =>
As + 5 F = AsF5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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