| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Co3 + AgNo3 = AgCo3 + No3Na2
C5H7NO2 + O2 = CO2 + H2O + HNO3 =>
C5H7NO2 + 7 O2 = 5 CO2 + 3 H2O + HNO3
Ag + HNO3 = NO2 + AgNO3 + HOH =>
Ag + 2 HNO3 = NO2 + AgNO3 + HOH
Cu2(SO4) + HCl = H2(SO4) + CuCl =>
Cu2(SO4) + 2 HCl = H2(SO4) + 2 CuCl
Li2S + H2O = Li + OH + H2S =>
Li2S + 2 H2O = 2 Li + 2 OH + H2S
VOSO4 + H2O + (NH4)CO3 = NH4VO3 + H2SO4 + CO2 =>
VOSO4 + H2O + (NH4)CO3 = NH4VO3 + H2SO4 + CO2
AI + HCI = AIHCI =>
AI + HCI = AIHCI
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq) =>
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq)
NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH
Li(s) + H2SO4(aq) = Li2SO4(aq) + H2(g) =>
2 Li(s) + H2SO4(aq) = Li2SO4(aq) + H2(g)
H2O + C + HCl = CH3OH + CCl4 =>
2 H2O + 3 C + 4 HCl = 2 CH3OH + CCl4
CH3COOH + K2CO3 = CH3CO2K + CO2 + H2O =>
2 CH3COOH + K2CO3 = 2 CH3CO2K + CO2 + H2O
HF + K2SO4 = HSO4 + K2F =>
HF + K2SO4 = HSO4 + K2F
Na2CO3 + H2O = Na2(OH)2 + CO2 =>
Na2CO3 + H2O = Na2(OH)2 + CO2
(CH3)2C(OH)SO3Na(aq) + HCl(aq) = CH3COCH3(aq) + SO2(g) + H2O(l) + NaCl(aq) =>
(CH3)2C(OH)SO3Na(aq) + HCl(aq) = CH3COCH3(aq) + SO2(g) + H2O(l) + NaCl(aq)
Ag + O3 = AgO =>
3 Ag + O3 = 3 AgO
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Mg(OH)2 + H2O = MgH2O + OH =>
Mg(OH)2 + H2O = MgH2O + 2 OH
Cr2(SO4)3 + NH3 + H2O = Cr(OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 NH3 + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4
Na3PO3 + K2Cr2O7 + H2SO4 = Na3PO4 + K2SO4 + Cr2(SO4)2 + H2O =>
4 Na3PO3 + K2Cr2O7 + 3 H2SO4 = 4 Na3PO4 + K2SO4 + Cr2(SO4)2 + 3 H2O
NH3 = N2 + e + H{+} =>
2 NH3 = N2 + 6e + 6 H{+}
H1N1O3 + C1 = C1O2 + N1O2 + H2O1 =>
4 H1N1O3 + C1 = C1O2 + 4 N1O2 + 2 H2O1
H2CO3 + Sn(OH)2 = Sn + (CO3)4 + H2O =>
4 H2CO3 + 4 Sn(OH)2 = 4 Sn + (CO3)4 + 8 H2O
NaBr(s) + Cl2(g) = Br2(aq) + NaCl(aq) =>
2 NaBr(s) + Cl2(g) = Br2(aq) + 2 NaCl(aq)
Cr2O3 + H2O2 = CrO4 + H2O =>
Cr2O3 + 5 H2O2 = 2 CrO4 + 5 H2O
C52H98O6 + O2 = CO2 + H2O =>
2 C52H98O6 + 147 O2 = 104 CO2 + 98 H2O
Ca(OH)2 + HCl + HNO3 = CaClNO3 + H2O =>
Ca(OH)2 + HCl + HNO3 = CaClNO3 + 2 H2O
HCl + CHNaO3 = CO2 + H2O + NaCl =>
HCl + CHNaO3 = CO2 + H2O + NaCl
NaN3 + KNO3 + SiO2 = Na2O3Si + K2O3Si + N2 =>
10 NaN3 + 2 KNO3 + 6 SiO2 = 5 Na2O3Si + K2O3Si + 16 N2
HCl + O2 = Cl2 + H2O = =>
4 HCl + O2 = 2 Cl2 + 2 H2O
CuSO4 = Cu2O + SO2 + O2 = =>
4 CuSO4 = 2 Cu2O + 4 SO2 + 3 O2
MnCl2 + NH3 + (NH4)2HPO4 = NH4Cl + MnNH4PO4 =>
MnCl2 + NH3 + (NH4)2HPO4 = 2 NH4Cl + MnNH4PO4
Al(OH)Cl2 + H2O = Al(OH)2Cl + HCl =>
Al(OH)Cl2 + H2O = Al(OH)2Cl + HCl
SnCl2 + K2Cr2O7 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 3 SnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
Ta2ZrN2 = Ta2N + ZrN =>
Ta2ZrN2 = Ta2N + ZrN
FeN2O6 + NH4Cl = FeCl + NH4N2O6 =>
FeN2O6 + NH4Cl = FeCl + NH4N2O6
I2 + H2O + P2O3 = HI + H3PO4 =>
2 I2 + 5 H2O + P2O3 = 4 HI + 2 H3PO4
CaC2 + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
CaC2 + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
C2H5 + K2Cr2O7 + H2SO4 = C2H5O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5 + K2Cr2O7 + 4 H2SO4 = 3 C2H5O + K2SO4 + Cr2(SO4)3 + 4 H2O
C6H12 + HNO3 = C6H10O4 + N2O + H2O =>
4 C6H12 + 10 HNO3 = 4 C6H10O4 + 5 N2O + 9 H2O
CuBr2 + NH4NO3 = Cu(NO3)2(aq) + NH4Br(aq) =>
CuBr2 + 2 NH4NO3 = Cu(NO3)2(aq) + 2 NH4Br(aq)
B2O3 + Cr(NO3)3 = Cr(BO2)3 + NO2 + O2 =>
6 B2O3 + 4 Cr(NO3)3 = 4 Cr(BO2)3 + 12 NO2 + 3 O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AgNO3 + K3Fe(CN)6 = AgCN + K3Fe(NO3)6 =>
6 AgNO3 + K3Fe(CN)6 = 6 AgCN + K3Fe(NO3)6
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C3H6 + H2O = C3H8O =>
C3H6 + H2O = C3H8O
Ni + FeSO4 = NiSO4 + Fe =>
Ni + FeSO4 = NiSO4 + Fe
H2 + S = H2S =>
H2 + S = H2S
C2H4 + [Ag(NH3)2]OH = C2H4(COOH)2 + Ag + NH3 + H2O =>
2 C2H4 + 10[Ag(NH3)2]OH = C2H4(COOH)2 + 10 Ag + 20 NH3 + 6 H2O
KBr + I2 = Br2 + KI =>
2 KBr + I2 = Br2 + 2 KI
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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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