| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(NO3)2(aq) + 2 LiI(aq) = CaI2 + 2 LiNO3(aq)
CrI3 + K3PO4 = CrPO4 + KI =>
CrI3 + K3PO4 = CrPO4 + 3 KI
HF + Fe = FeF3 + H2 =>
6 HF + 2 Fe = 2 FeF3 + 3 H2
MgSO4 + AgNO3 = Ag2SO4 + Mg(NO3)2 =>
MgSO4 + 2 AgNO3 = Ag2SO4 + Mg(NO3)2
MgCl2 + KSO4 = MgSO4 + KCl2 =>
MgCl2 + KSO4 = MgSO4 + KCl2
H(g) + O2(g) = HO(l) =>
2 H(g) + O2(g) = 2 HO(l)
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H10O4 + Na2CO3 = C6H8O4Na2 + CO2 + H2O =>
C6H10O4 + Na2CO3 = C6H8O4Na2 + CO2 + H2O
Li(s) + HCl(aq) = H2(g) + LiCl(s) =>
2 Li(s) + 2 HCl(aq) = H2(g) + 2 LiCl(s)
Ca + AlN = CaN + Al =>
Ca + AlN = CaN + Al
N2O5 + CO2 = N2CO3 + O2 =>
N2O5 + CO2 = N2CO3 + 2 O2
C2H5OH + KMnO4 + H2SO4 = C2H4O + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + 2 MnSO4 + K2SO4 + 8 H2O
(NH4)2So4(aq) + KOH(aq) = K2So4(aq) + NH3(g) + H2O =>
(NH4)2So4(aq) + 2 KOH(aq) = K2So4(aq) + 2 NH3(g) + 2 H2O
C14H40 + O2 = CO2 + H2O =>
C14H40 + 24 O2 = 14 CO2 + 20 H2O
Al + H2O2 = AlO + H2 =>
2 Al + H2O2 = 2 AlO + H2
Ba(OH)2(ppt) + NH4SCN(aq) = Ba(SCN)2(aq) + NH3(aq) + H2O(aq) =>
Ba(OH)2(ppt) + 2 NH4SCN(aq) = Ba(SCN)2(aq) + 2 NH3(aq) + 2 H2O(aq)
AgCH3COO + NaBr = AgBr + NaCH3COO =>
AgCH3COO + NaBr = AgBr + NaCH3COO
SO2 + C = SOC + CO =>
SO2 + 2 C = SOC + CO
Hg(NO3)2 + H2SO4 = HgSO4 + HNO3 =>
Hg(NO3)2 + H2SO4 = HgSO4 + 2 HNO3
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
FeSO4 + KMnO4 + H2 = MnSO4 + KOH + Fe(OH)3 =>
FeSO4 + KMnO4 + 2 H2 = MnSO4 + KOH + Fe(OH)3
HNO3 + HCl + Au = AuCl3 + NO + H2O =>
HNO3 + 3 HCl + Au = AuCl3 + NO + 2 H2O
Cr2(C2O4)3 + HCl = CrCl3 + H2C2O4 =>
Cr2(C2O4)3 + 6 HCl = 2 CrCl3 + 3 H2C2O4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
V + HClO4 = ClO3 + V2O5 + H2O =>
2 V + 10 HClO4 = 10 ClO3 + V2O5 + 5 H2O
KBrO = KBr + KBrO3 =>
3 KBrO = 2 KBr + KBrO3
K2[Cr2O7] + H2O2(C2H5)2O = K[Cr2O7]*(C2H5)2O + O2 + KOH + H2O =>
4 K2[Cr2O7] + 4 H2O2(C2H5)2O = 4 K[Cr2O7]*(C2H5)2O + O2 + 4 KOH + 2 H2O
C6H12(l) + O2(g) = CO2(g) + H12(g) =>
C6H12(l) + 6 O2(g) = 6 CO2(g) + H12(g)
HBrO4 + Al(OH)3 = Al(BrO4)3 + H2O =>
3 HBrO4 + Al(OH)3 = Al(BrO4)3 + 3 H2O
Cu2(OH)2CO3 + NaOH = Cu(OH)2 + Na2CO3 =>
Cu2(OH)2CO3 + 2 NaOH = 2 Cu(OH)2 + Na2CO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Ca + H2SO3 = CaSO3 + H2 =>
Ca + H2SO3 = CaSO3 + H2
Y2O3 + SO2 = Y + SO4 =>
2 Y2O3 + 3 SO2 = 4 Y + 3 SO4
HZr + HZrO3 = Zr2 + H2O =>
5 HZr + HZrO3 = 3 Zr2 + 3 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
NH3 + NaOH + Cl = H2O + N2H4 + NaCl =>
2 NH3 + 2 NaOH + 2 Cl = 2 H2O + N2H4 + 2 NaCl
magnesium + ironoxide = iron + magnesiumoxide =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Ba(ClO3)2 + H2SO4 = BaSO4 + ClO3H =>
Ba(ClO3)2 + H2SO4 = BaSO4 + 2 ClO3H
HgOH + BaCl2 = Cl2Hg + BaOH =>
HgOH + BaCl2 = Cl2Hg + BaOH
H2CO3 + Mo(OH)3 = Mo2(CO3)3 + H2O =>
3 H2CO3 + 2 Mo(OH)3 = Mo2(CO3)3 + 6 H2O
KHO + ClNH4 = KCl + NH3 + H2O =>
KHO + ClNH4 = KCl + NH3 + H2O
C2H6 + HNO3 = C5H12 + NO2 + H2O =>
5 C2H6 + 6 HNO3 = 2 C5H12 + 6 NO2 + 6 H2O
K + Cr + O = K2Cr2O7 =>
2 K + 2 Cr + 7 O = K2Cr2O7
NO(g) + H(g) = N(g)H2O(l) =>
NO(g) + 2 H(g) = N(g)H2O(l)
Cl2 + I{-} = I2 + Cl{-} =>
Cl2 + 2 I{-} = I2 + 2 Cl{-}
K2MnO4 + KI + HNO3 = I2 + Mn(NO3)2 + KNO3 + H2O =>
K2MnO4 + 4 KI + 8 HNO3 = 2 I2 + Mn(NO3)2 + 6 KNO3 + 4 H2O
FeSO4 + Cu(NO3)2 = CuSO4 + Fe(NO3)2 =>
FeSO4 + Cu(NO3)2 = CuSO4 + Fe(NO3)2
Fe(H2O)6{2+} + HNO3 + H{+} = Fe(H2O)6{3+} + NO + H2O =>
3 Fe(H2O)6{2+} + HNO3 + 3 H{+} = 3 Fe(H2O)6{3+} + NO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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