| Équations équilibrées la veille | Équations équilibrées le lendemain |
OH{-} + HNO3 = NO3{-} + H2O
Cr2O4 + OH = Cr2O7 + H2O =>
Cr2O4 + 6 OH = Cr2O7 + 3 H2O
C12H50 + O2 = H2O + CO2 =>
2 C12H50 + 49 O2 = 50 H2O + 24 CO2
CU + HF = CUF + H2 =>
2 CU + 2 HF = 2 CUF + H2
C6H5MgBr + CO2 + H3O{+} = C6H5COOH + MgBr{+} + H2O =>
C6H5MgBr + CO2 + H3O{+} = C6H5COOH + MgBr{+} + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ga2S3 + SiO2 = Ga2O3 + SO + Si =>
Ga2S3 + 3 SiO2 = Ga2O3 + 3 SO + 3 Si
H2SO3 + NaCl = HCl + Na2(SO3) =>
H2SO3 + 2 NaCl = 2 HCl + Na2(SO3)
Na2Co3 + (BaOH)2 = NaOH + Ba2Co3 =>
Na2Co3 + (BaOH)2 = 2 NaOH + Ba2Co3
Fe(NO3)2 + Na2SO4 = Fe2SO4 + Na(NO3)2 =>
2 Fe(NO3)2 + Na2SO4 = Fe2SO4 + 2 Na(NO3)2
Cr + Cl = CrCl4 =>
Cr + 4 Cl = CrCl4
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
ZnBr2 + NaOH = Zn(OH)2 + NaBr =>
ZnBr2 + 2 NaOH = Zn(OH)2 + 2 NaBr
HCl + Ba(OH)2 = H2O + Ba(OH)Cl =>
HCl + Ba(OH)2 = H2O + Ba(OH)Cl
Au + HNO2 = AuNO2 + H =>
Au + HNO2 = AuNO2 + H
H2SO3 + KOH = H(OH) + K2SO3 =>
H2SO3 + 2 KOH = 2 H(OH) + K2SO3
KCl + H2SO4 = K2SO4 + H2O + SO2 + Cl2 =>
2 KCl + 2 H2SO4 = K2SO4 + 2 H2O + SO2 + Cl2
MnSO4 + KClO3 + KOH = K2MnO4 + KClO + K2SO4 + H2O =>
MnSO4 + KClO3 + 4 KOH = K2MnO4 + KClO + K2SO4 + 2 H2O
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
PdCl2 + H2 = PdH2 + Cl =>
PdCl2 + H2 = PdH2 + 2 Cl
C3H8 + I2 = C3H6I2 + H2 =>
C3H8 + I2 = C3H6I2 + H2
Ca(CH3CO2)2 + HCl = HCH3CO2 + Ca(Cl)2 =>
Ca(CH3CO2)2 + 2 HCl = 2 HCH3CO2 + Ca(Cl)2
KMnO4 + H2SO4 + Fe = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 24 H2SO4 + 10 Fe = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
SF6 + H2O = H2SO4 + HF =>
SF6 + 4 H2O = H2SO4 + 6 HF
Ag + Bi(NO3)5 = Ag(NO3)3 + Bi =>
5 Ag + 3 Bi(NO3)5 = 5 Ag(NO3)3 + 3 Bi
CO2 + H2O + C2H4 = C3H6O2 =>
4 CO2 + 4 H2O + 7 C2H4 = 6 C3H6O2
ZnCr2O7 + Na = NaCr2O7 + Zn =>
ZnCr2O7 + Na = NaCr2O7 + Zn
CH3CH2OH + CH3CH2Li = CH3CH2CH2OH + LiCH3 =>
CH3CH2OH + CH3CH2Li = CH3CH2CH2OH + LiCH3
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Ni = Ni2 =>
2 Ni = Ni2
C9H13N*H2SO4 = C9H13N + H2SO4 =>
C9H13N*H2SO4 = C9H13N + H2SO4
(CH2)4(COOH)2 + NaOH = (CH2)4(COONa)2 + H2O =>
(CH2)4(COOH)2 + 2 NaOH = (CH2)4(COONa)2 + 2 H2O
Pb + HCl = PbCl + H2 =>
2 Pb + 2 HCl = 2 PbCl + H2
N3H3 = NH3N2 =>
N3H3 = NH3N2
C3H8 + O2 = CO2 + H2O = energy =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOCl + HI = NaCl + I2 + H2O =>
NaOCl + 2 HI = NaCl + I2 + H2O
Na2S + Ag + O2 = Na2O + Ag2S =>
2 Na2S + 4 Ag + O2 = 2 Na2O + 2 Ag2S
C9H13N*H2SO4 = C9H13N + H2SO4 =>
C9H13N*H2SO4 = C9H13N + H2SO4
ICl + H2O = HIO3 + I2 + HCl =>
5 ICl + 3 H2O = HIO3 + 2 I2 + 5 HCl
HSO3 + H2O = H3O + SO3 =>
HSO3 + H2O = H3O + SO3
(CH3)3N + HNO3 = CH3NO3 + NH3 =>
(CH3)3N + 3 HNO3 = 3 CH3NO3 + NH3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
C9H13N*H2SO4 = C9H13N + H2SO4 =>
C9H13N*H2SO4 = C9H13N + H2SO4
Fe + AlO = Fe3Al3 + O =>
3 Fe + 3 AlO = Fe3Al3 + 3 O
C2H6 + O2 = CO1 + H2O =>
2 C2H6 + 5 O2 = 4 CO1 + 6 H2O
C(s) + O2(g) = CO(g) =>
2 C(s) + O2(g) = 2 CO(g)
Ce(OH)4 + KI = Ce(OH)3 + I2 + KOH =>
2 Ce(OH)4 + 2 KI = 2 Ce(OH)3 + I2 + 2 KOH
P2O3 + Mg(OH)2 = MgP2O4 + H2O =>
P2O3 + Mg(OH)2 = MgP2O4 + H2O
Na + B2O3 = NaO + B =>
3 Na + B2O3 = 3 NaO + 2 B
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/01/24
Équations équilibrées sur03/31/23
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