| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO2Cl(g) = NO2(g) + Cl(g)
SiO2 + H2SO4 = H2SiO4 + SO2 =>
SiO2 + H2SO4 = H2SiO4 + SO2
C2H3O2 + H3O = HC2H3O2 + OH =>
2 C2H3O2 + H3O = 2 HC2H3O2 + OH
CrCl3 + AgNO3 = AgCl + Cr(NO3)3 =>
CrCl3 + 3 AgNO3 = 3 AgCl + Cr(NO3)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + NiSO4 = MgSO4 + Ni =>
Mg + NiSO4 = MgSO4 + Ni
NH4NO2 + HCl = NH4Cl + HNO2 =>
NH4NO2 + HCl = NH4Cl + HNO2
BaO + H2SO3 = Ba(HSO3)2 + H2O =>
BaO + 2 H2SO3 = Ba(HSO3)2 + H2O
Na + As + O = NaAsO2 =>
Na + As + 2 O = NaAsO2
C3H7Br + Na + CH3Br = C4H10 + NaBr =>
C3H7Br + 2 Na + CH3Br = C4H10 + 2 NaBr
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K + O2 = K5O2 =>
5 K + O2 = K5O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaC2H3O2 + Cr3As2Cr = As + Cr(C2H3O2)3 + Na =>
12 NaC2H3O2 + Cr3As2Cr = 2 As + 4 Cr(C2H3O2)3 + 12 Na
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
BaO + NaCl = BaCl + NaO =>
BaO + NaCl = BaCl + NaO
Ba(NO3)2 + C2H6O2 + H2O = Ba + HNO3 + CO2 =>
5 Ba(NO3)2 + C2H6O2 + 2 H2O = 5 Ba + 10 HNO3 + 2 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2CrO4 + CaCl2 = CaCrO4 + KCl =>
K2CrO4 + CaCl2 = CaCrO4 + 2 KCl
KOH + NiSO4 = KSO4 + NiOH =>
KOH + NiSO4 = KSO4 + NiOH
C3H + O2 = CO4 + H2O =>
4 C3H + 25 O2 = 12 CO4 + 2 H2O
CH3CH2CH2CH2I + KCN = CH3CH2CH2CH2CN + KI =>
CH3CH2CH2CH2I + KCN = CH3CH2CH2CH2CN + KI
NaC2H3O2 + Cr3As2 = As + Cr(C2H3O2)3 + Na =>
9 NaC2H3O2 + Cr3As2 = 2 As + 3 Cr(C2H3O2)3 + 9 Na
(NH4)2 + CO3 + NaOH = Na2CO3 + (NH3*H2O) =>
(NH4)2 + CO3 + 2 NaOH = Na2CO3 + 2(NH3*H2O)
H2CO3 + Ca = CaCO3 + H2 =>
H2CO3 + Ca = CaCO3 + H2
Cu + H2C2O4 = CuC2O4 + H2 =>
Cu + H2C2O4 = CuC2O4 + H2
K2I2 + Pb(NO3)2 = KNO3 + PbI2 =>
K2I2 + Pb(NO3)2 = 2 KNO3 + PbI2
NaO + SO2 = Na2 + SO3 =>
2 NaO + 2 SO2 = Na2 + 2 SO3
NaCl + LiNO3 = NaNO3 + LiCl =>
NaCl + LiNO3 = NaNO3 + LiCl
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + (NH4)OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6(NH4)OH
C4H10 + Br2 = C + BrH =>
C4H10 + 5 Br2 = 4 C + 10 BrH
MgO + Ba(OH)2 = BaO + Mg(OH)2 =>
MgO + Ba(OH)2 = BaO + Mg(OH)2
Li + Au(Cl2)3 = LiCl + Au =>
6 Li + Au(Cl2)3 = 6 LiCl + Au
CH3COOH + LiOH = LiC2H3O2 + H2O =>
CH3COOH + LiOH = LiC2H3O2 + H2O
HClO4 + NaHCO3 = NaClO4 + H2O + CO2 =>
HClO4 + NaHCO3 = NaClO4 + H2O + CO2
Cu + MgCl2 = CuCl + Mg2 =>
4 Cu + 2 MgCl2 = 4 CuCl + Mg2
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O
C2H4 + KMnO4 + Na2CO3 = C2H6O2 + K2CO3 + NaOH + MnO2 =>
5 C2H4 + 10 KMnO4 + Na2CO3 = 3 C2H6O2 + 5 K2CO3 + 2 NaOH + 10 MnO2
Au + P4 = Au2P3 =>
8 Au + 3 P4 = 4 Au2P3
Cs + CsNO = Cs2O + N2 =>
2 Cs + 2 CsNO = 2 Cs2O + N2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3COOH + C2H3NaO2 = C2H2NaO + CO2 + H2O =>
CH3COOH + 8 C2H3NaO2 = 8 C2H2NaO + 2 CO2 + 6 H2O
Na2O + SO3 = NaS + O2 =>
2 Na2O + 4 SO3 = 4 NaS + 7 O2
P3H4 + O2 = PO4 + H2O =>
P3H4 + 7 O2 = 3 PO4 + 2 H2O
CaCrO4 + K2C2O4 = CaC2O4 + K2CrO4 =>
CaCrO4 + K2C2O4 = CaC2O4 + K2CrO4
CrSO4 + KMnO4 + KOH = K2CrO4 + KSO4 + K2MnSO4 + H2O =>
8 CrSO4 + 5 KMnO4 + 24 KOH = 8 K2CrO4 + 3 KSO4 + 5 K2MnSO4 + 12 H2O
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
MnO2(s) + HCl(ac) = MnCl2(s) + Cl2(g) + H2O =>
MnO2(s) + 4 HCl(ac) = MnCl2(s) + Cl2(g) + 2 H2O
Au2S + NaCN = AuCN + Na2S =>
Au2S + 2 NaCN = 2 AuCN + Na2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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