| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C17H21NO4 + 85 O2 = 68 CO2 + 42 H2O + 4 NO2
Al + KOH + H2O = K[Al(OH)4(H2O)] + H2 =>
2 Al + 2 KOH + 8 H2O = 2 K[Al(OH)4(H2O)] + 3 H2
VCl2 + H2O = H2 + VOCl2 =>
VCl2 + H2O = H2 + VOCl2
C2H4(s) + O2(g) = CO2(g) + H2O(g) =>
C2H4(s) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
(NH4)2CO3 + HNO3 = NH4(NO3) + H2CO3 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4(NO3) + H2CO3
SnO2 = Sn(s) + O2(g) =>
SnO2 = Sn(s) + O2(g)
C7H6O3 + FeCl3 = C21H15FeO9 + HCl =>
3 C7H6O3 + FeCl3 = C21H15FeO9 + 3 HCl
CaCO3 + H = CO2 + H2O + Ca =>
CaCO3 + 2 H = CO2 + H2O + Ca
BaCl2 + H3PO4 = Ba3(PO4)2 + ClH =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 ClH
C2H6 + Cl2 = HCl + C2Cl4H2 =>
C2H6 + 4 Cl2 = 4 HCl + C2Cl4H2
C6H5OH + C4H6O3 = C8H8O2 + H2O =>
2 C6H5OH + C4H6O3 = 2 C8H8O2 + H2O
Ba(HCO3)2 + KOH = BaCO3 + K2CO3 + H2O =>
Ba(HCO3)2 + 2 KOH = BaCO3 + K2CO3 + 2 H2O
Au(NO3)3 + Mn = Mn(NO3)2 + Au =>
2 Au(NO3)3 + 3 Mn = 3 Mn(NO3)2 + 2 Au
KCl + H2[PtCl6] = K2[PtCl6] + HCl =>
2 KCl + H2[PtCl6] = K2[PtCl6] + 2 HCl
K3SbO3 + K3SbS3 + H2O = Sb2S3 + KOH =>
K3SbO3 + K3SbS3 + 3 H2O = Sb2S3 + 6 KOH
ZnO + HNO3 = (Zn(NO3)2) + H2O =>
ZnO + 2 HNO3 = (Zn(NO3)2) + H2O
Na2(OH)2 + H2CO3 = Na2CO3 + H2O =>
Na2(OH)2 + H2CO3 = Na2CO3 + 2 H2O
H1 + Cl1 = HCl =>
H1 + Cl1 = HCl
SO3 + H2S = SO2 + H2SO4 =>
4 SO3 + H2S = 4 SO2 + H2SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH3COOH + OH = CH3COO + H3O =>
2 CH3COOH + OH = 2 CH3COO + H3O
MgCl2H12O6 + Na2CO3 = MgCO3 + NaCl + H2O =>
MgCl2H12O6 + Na2CO3 = MgCO3 + 2 NaCl + 6 H2O
H2AsO4 + Sc = ScAsO4 + H2 =>
H2AsO4 + Sc = ScAsO4 + H2
NaC12H22O2 + O2 + NaOH = Na2CO3 + H2O =>
4 NaC12H22O2 + 67 O2 + 92 NaOH = 48 Na2CO3 + 90 H2O
CH3CH2CH2OLi + H2SO4 = CH3CH2CH2OH + LiHSO4 =>
CH3CH2CH2OLi + H2SO4 = CH3CH2CH2OH + LiHSO4
Al2O3 + H2SO4 + H2O = [Al(H2O)6]2(SO4)3 =>
Al2O3 + 3 H2SO4 + 9 H2O = [Al(H2O)6]2(SO4)3
Sn + HCl = Sn(Cl)2 + H2 =>
Sn + 2 HCl = Sn(Cl)2 + H2
Na3[Cr(OH)6] + HCl = NaCl + H2O + Cr(OH)3 =>
Na3[Cr(OH)6] + 3 HCl = 3 NaCl + 3 H2O + Cr(OH)3
HClO4 + NO2{-} = HNO2 + ClO4{-} =>
HClO4 + NO2{-} = HNO2 + ClO4{-}
C3H6 + [O] + H2O = C3H8O2 =>
C3H6 + [O] + H2O = C3H8O2
Sn(CH3COO)4 + H2O = Sn(OH)4 + CH3COOH =>
Sn(CH3COO)4 + 4 H2O = Sn(OH)4 + 4 CH3COOH
MnO2 + KI + CO2 + H2O = KHCO3 + I2 + MnCO3 =>
MnO2 + 2 KI + 3 CO2 + H2O = 2 KHCO3 + I2 + MnCO3
Na + Co = CoNa =>
Na + Co = CoNa
H2SO3 + Bi = Bi2(SO3)3 + H2 =>
3 H2SO3 + 2 Bi = Bi2(SO3)3 + 3 H2
C2H2O + K2Cr2O4 + H2SO4 = CO2 + Cr2(SO4) + K2SO4 + H2O =>
C2H2O + 2 K2Cr2O4 + 4 H2SO4 = 2 CO2 + 2 Cr2(SO4) + 2 K2SO4 + 5 H2O
S{2-} + MnO4{-} + H2O = MnO2 + S + OH{-} =>
3 S{2-} + 2 MnO4{-} + 4 H2O = 2 MnO2 + 3 S + 8 OH{-}
H2PO4 + NH3 = NH3PO4 + H2 =>
H2PO4 + NH3 = NH3PO4 + H2
Ni3Fe + H2SO4 = FeSO4 + NiSO4 + H2 =>
Ni3Fe + 4 H2SO4 = FeSO4 + 3 NiSO4 + 4 H2
H2 + S = H2S =>
H2 + S = H2S
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
PH3 + KMnO4 + H2SO4 = KSO4 + MnS + H3PO4 + H2O =>
3 PH3 + 2 KMnO4 + 4 H2SO4 = 2 KSO4 + 2 MnS + 3 H3PO4 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + H2O + Cl2 = H2SO4 + HCl =>
S + 4 H2O + 3 Cl2 = H2SO4 + 6 HCl
Cl2 + BeI2 = BeCl2 + I2 =>
Cl2 + BeI2 = BeCl2 + I2
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
CH3OH + SOCl2 = CH3Cl + SO2 + HCl =>
CH3OH + SOCl2 = CH3Cl + SO2 + HCl
CaI2 + Al2(SO4)3 = AlI3 + Ca2(SO4)2 =>
6 CaI2 + 2 Al2(SO4)3 = 4 AlI3 + 3 Ca2(SO4)2
(CH2)4(g) + O2(g) = CO2 + H2O =>
(CH2)4(g) + 6 O2(g) = 4 CO2 + 4 H2O
H2 + S = H2S =>
H2 + S = H2S
C + Cl + Al2O3 = CO + AlCl3 =>
3 C + 6 Cl + Al2O3 = 3 CO + 2 AlCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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