| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(NO3)2 + 2 NH3 = Ni(NH3)2 + 2 NO3
AgINH3 = AgI(NH3) =>
AgINH3 = AgI(NH3)
IBr5 + KOH = KBr + KIO3 + H2O =>
IBr5 + 6 KOH = 5 KBr + KIO3 + 3 H2O
(K)3Fe(CN)6 + Cr2O3 + KOH = (K)4Fe(CN)6 + (K)2CrO4 + H2O =>
6(K)3Fe(CN)6 + Cr2O3 + 10 KOH = 6(K)4Fe(CN)6 + 2(K)2CrO4 + 5 H2O
Ca + (OH)2 = CaO + H2O =>
Ca + (OH)2 = CaO + H2O
CaCl2 + Na3PO4 = Ca(PO4)2 + Na3Cl =>
CaCl2 + 2 Na3PO4 = Ca(PO4)2 + 2 Na3Cl
O3C3O6C9 + C2H5OH = O3H3 + C3CO2OCH3 =>
25 O3C3O6C9 + 45 C2H5OH = 12 O3H3 + 78 C3CO2OCH3
Fe(NO3)3 + Al = Fe + Al2O3 + N2O =>
2 Fe(NO3)3 + 10 Al = 2 Fe + 5 Al2O3 + 3 N2O
C2H4 + HCl + O2 = C2H3Cl3 + H2O =>
C2H4 + 3 HCl + O2 = C2H3Cl3 + 2 H2O
H*C = CH =>
H*C = CH
Fe2 + S4 = FeS =>
2 Fe2 + S4 = 4 FeS
K + (CO3)2 = K(CO3)2 =>
K + (CO3)2 = K(CO3)2
CH3C6H5 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 CH3C6H5 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
NaOH(aq) + CH3COOH(aq) = H2O(l) + NaCH3COO =>
NaOH(aq) + CH3COOH(aq) = H2O(l) + NaCH3COO
KHSO4 + CuO = CuSO4 + K2SO4 + H2O =>
2 KHSO4 + CuO = CuSO4 + K2SO4 + H2O
C6H6O2 = C6H4O2 + H2 =>
C6H6O2 = C6H4O2 + H2
C6H12O6 + NaOH = C5H11O5COOH + NaH =>
C6H12O6 + NaOH = C5H11O5COOH + NaH
Ba(NO3)2(aq) + Na2(SO4)(aq) = Na(NO3)(aq) + Ba(SO4)(s) =>
Ba(NO3)2(aq) + Na2(SO4)(aq) = 2 Na(NO3)(aq) + Ba(SO4)(s)
Zu + S = ZuS =>
Zu + S = ZuS
Ca3(PO4)2 + HOH = (PO4)2H + Ca3OH =>
Ca3(PO4)2 + HOH = (PO4)2H + Ca3OH
H2O + Cl2 = H2 + Cl2O =>
H2O + Cl2 = H2 + Cl2O
Cl2 + NaOH = Na(ClO3) + NaCl + H2O =>
3 Cl2 + 6 NaOH = Na(ClO3) + 5 NaCl + 3 H2O
I2O5 + H2O = HIO3 =>
I2O5 + H2O = 2 HIO3
CH3COOH + CO2 + Fe(OH)3 = Fe{2+} + HCO3{-} + H2O =>
CH3COOH + 14 CO2 + 8 Fe(OH)3 = 8 Fe{2+} + 16 HCO3{-} + 6 H2O
SiO2K2CO3 = K2SiO3CO2 =>
SiO2K2CO3 = K2SiO3CO2
C10H22O2 + Na2Cr2O7 + H2SO4 = C10H18O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C10H22O2 + 4 Na2Cr2O7 + 16 H2SO4 = 3 C10H18O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 22 H2O
Silveriodide = silver + iodine =>
2 AgI = 2 Ag + I2
K2HPO4(s) = K4P2O7 + H2O =>
2 K2HPO4(s) = K4P2O7 + H2O
Glucose + NO3 = N2 + H2O + CO2 =>
C6H12O6 + 4 NO3 = 2 N2 + 6 H2O + 6 CO2
NiCl2 + H2O = NiOHCl + HCl =>
NiCl2 + H2O = NiOHCl + HCl
FeSO4 + CuS = CuSO4 + FeS =>
FeSO4 + CuS = CuSO4 + FeS
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Bi + H2O + O2 = Bi(OH)3 =>
4 Bi + 6 H2O + 3 O2 = 4 Bi(OH)3
Ce2H2 = HCe =>
Ce2H2 = 2 HCe
Ag(s) + S(g) = Ag2S =>
2 Ag(s) + S(g) = Ag2S
CH3(CH2)5(l)CH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)5(l)CH3(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
K + N + O3 = KNO2 =>
3 K + 3 N + 2 O3 = 3 KNO2
AlHBr = HAlBr =>
AlHBr = HAlBr
UO3 + NaOH = Na2U2O7 + H2O =>
2 UO3 + 2 NaOH = Na2U2O7 + H2O
Al + (Cr)2(O)3 = (Al)2(O)3 + Cr =>
2 Al + (Cr)2(O)3 = (Al)2(O)3 + 2 Cr
CS2 + Cl3 = CCl4 + ClS2 =>
3 CS2 + 5 Cl3 = 3 CCl4 + 3 ClS2
K2CO3 + Ba(NO3)2 = KNO3 + Ba(CO3) =>
K2CO3 + Ba(NO3)2 = 2 KNO3 + Ba(CO3)
FeCl3 + KSCN + NaF = K3(FeF6) + K3[Fe(SCN)6] + NaCl =>
2 FeCl3 + 6 KSCN + 6 NaF = K3(FeF6) + K3[Fe(SCN)6] + 6 NaCl
IO3{-} + H2O = HIO3 + OH{-} =>
IO3{-} + H2O = HIO3 + OH{-}
Al + (Cr)2(O)3 = (Al)2(O)3 + Cr =>
2 Al + (Cr)2(O)3 = (Al)2(O)3 + 2 Cr
CS2 + Cl3 = CCl4 + ClS2 =>
3 CS2 + 5 Cl3 = 3 CCl4 + 3 ClS2
C5H12O + NaOCl = C5H10O + NaCl + H2O =>
C5H12O + NaOCl = C5H10O + NaCl + H2O
Er + O2 = ErO3 =>
2 Er + 3 O2 = 2 ErO3
CrCl3 + Ba(OH)2 = Cr(OH)3 + BaCl2 =>
2 CrCl3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaCl2
CO2HgOHg = Hg2CO3 =>
CO2HgOHg = Hg2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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