| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12 + 16 O = 5 CO2 + 6 H2O
CaCl2 + NaCH3COO = CaCl2NaCH3COO =>
CaCl2 + NaCH3COO = CaCl2NaCH3COO
Cr(OH)3 + OH = Cr(OH)4 =>
Cr(OH)3 + OH = Cr(OH)4
CaS + AlF3 = CaF2 + Al2S3 =>
3 CaS + 2 AlF3 = 3 CaF2 + Al2S3
C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
NaCH3COO + HCl = NaCl + HCH3COO =>
NaCH3COO + HCl = NaCl + HCH3COO
KS + HCl = KH + SCl =>
KS + HCl = KH + SCl
NaClO2 + H2O2 = NaCl + HO2 =>
NaClO2 + H2O2 = NaCl + 2 HO2
Cd3 = Cd2 =>
2 Cd3 = 3 Cd2
Fe(cno)2 + H2O2 = Fe(OH)3 =>
Fe(cno)2 + 3 H2O2 = 2 Fe(OH)3
H202 + KI = HI2 + K20 =>
5 H202 + 2020 KI = 1010 HI2 + 101 K20
CaCl2 + NaHCO3 = Ca(OH)2 + NaCl + CO2 =>
CaCl2 + 2 NaHCO3 = Ca(OH)2 + 2 NaCl + 2 CO2
Ag2O + KBr + H2O = AgBr + KOH =>
Ag2O + 2 KBr + H2O = 2 AgBr + 2 KOH
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
ZnOH2 + SO4 = ZnSO4 + H2O =>
ZnOH2 + SO4 = ZnSO4 + H2O
HClO3 + NO3Ag = HClO3NO3 + Ag =>
HClO3 + NO3Ag = HClO3NO3 + Ag
C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl
Br2 + OH{-} = Br{-} + BrO3{-} + H2O =>
3 Br2 + 6 OH{-} = 5 Br{-} + BrO3{-} + 3 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe(OH)2 + NaCl = NaOH + FeCl2 =>
Fe(OH)2 + 2 NaCl = 2 NaOH + FeCl2
AgNo3 + COCl2 = CONo3 + AgCl2 =>
AgNo3 + COCl2 = CONo3 + AgCl2
LiNo3 + H2Co3 = Li2Co3 + HNo3 =>
2 LiNo3 + H2Co3 = Li2Co3 + 2 HNo3
CH3COOH + CH3CH2NH2 = CH3COCH3CH2NH + H2O =>
CH3COOH + CH3CH2NH2 = CH3COCH3CH2NH + H2O
Na2SO4 + PbCl2 = PbSO4 + Na2Cl2 =>
Na2SO4 + PbCl2 = PbSO4 + Na2Cl2
HNO3 + CaO = Ca(NO3)2 + HOH =>
2 HNO3 + CaO = Ca(NO3)2 + HOH
HCl + K2CrO4 + KI = CrCl3 + KCl + H2O + I2 =>
16 HCl + 2 K2CrO4 + 6 KI = 2 CrCl3 + 10 KCl + 8 H2O + 3 I2
C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2
C5H12 + O = CO2 + H2O =>
C5H12 + 16 O = 5 CO2 + 6 H2O
H2SO4 + C14H14N3O3SNa = H2SO4C14H14N3O3SNa =>
H2SO4 + C14H14N3O3SNa = H2SO4C14H14N3O3SNa
MgCa(CO3)2 + SiO2 + H2O = Ca2Mg5Si8O22(OH)2 + CaCO3 + CO2 =>
5 MgCa(CO3)2 + 8 SiO2 + H2O = Ca2Mg5Si8O22(OH)2 + 3 CaCO3 + 7 CO2
C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2
C10H22 = C + H2 =>
C10H22 = 10 C + 11 H2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
LiClO3 = LiCl + O3 =>
LiClO3 = LiCl + O3
C10H22 = C8H18 + C2H4 =>
C10H22 = C8H18 + C2H4
Fe2(SO4)3(aq) + KOH = Fe(OH)3(s) + K2SO4(aq) =>
Fe2(SO4)3(aq) + 6 KOH = 2 Fe(OH)3(s) + 3 K2SO4(aq)
P + IO3{-} + OH{-} = HPO4{2-} + I{-} + H2O =>
6 P + 5 IO3{-} + 12 OH{-} = 6 HPO4{2-} + 5 I{-} + 3 H2O
FeSO4 + HNO2 = FeOHSO4 + NO =>
FeSO4 + HNO2 = FeOHSO4 + NO
Na[Al(OH)4] + HCl = AlCl3 + NaOH + H2O =>
Na[Al(OH)4] + 3 HCl = AlCl3 + NaOH + 3 H2O
Ni3(AsO4)2 = Ni + AsO4 =>
Ni3(AsO4)2 = 3 Ni + 2 AsO4
C10H22 = C4H10 + C3H6 =>
C10H22 = C4H10 + 2 C3H6
(NH4)2S + SrCl2 = Cl2(NH4)2 + SrS =>
(NH4)2S + SrCl2 = Cl2(NH4)2 + SrS
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
Ba(NO3) + HPO4 = BaPO4 + HNO3 =>
Ba(NO3) + HPO4 = BaPO4 + HNO3
C10H22 = C2H6 + C2H4 =>
C10H22 = C2H6 + 4 C2H4
sodiumcarbonate + bariumchloride = Sodiumchloride + bariumcarbonate =>
Na2CO3 + BaCl2 = 2 NaCl + BaCO3
C10H22 = C4H10 + C2H4 =>
C10H22 = C4H10 + 3 C2H4
C40H82(s) + O2(g) = CO2(g) + H2O(g) =>
2 C40H82(s) + 121 O2(g) = 80 CO2(g) + 82 H2O(g)
K2Cr2O7 = K + Cr + O2 =>
2 K2Cr2O7 = 4 K + 4 Cr + 7 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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