| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
NaBr + NaClO3 = NaBrO3 + NaCl =>
NaBr + NaClO3 = NaBrO3 + NaCl
Mg(s) + HBr(aq) = MgBr2(s) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(s) + H2(g)
S + FeCl3 = SCl2 + Fe =>
3 S + 2 FeCl3 = 3 SCl2 + 2 Fe
CH3CH2COCl + NH3 = CH3CH2CONH2 + HCl =>
CH3CH2COCl + NH3 = CH3CH2CONH2 + HCl
Al2(SO3)3 + HBr = AlBr3 + H2O + SO2 =>
Al2(SO3)3 + 6 HBr = 2 AlBr3 + 3 H2O + 3 SO2
NOBr = Br2 + NO =>
2 NOBr = Br2 + 2 NO
AlBr3 + Ni(CH3COO)2 = Al(CH3COO)3 + Ni(Br)2 =>
2 AlBr3 + 3 Ni(CH3COO)2 = 2 Al(CH3COO)3 + 3 Ni(Br)2
O2 + MoS2 = MoO2 + SO2 =>
3 O2 + MoS2 = MoO2 + 2 SO2
NaHCO3(s) = Na2C2O4 + H2O + O2 =>
4 NaHCO3(s) = 2 Na2C2O4 + 2 H2O + O2
Br2 + NH3 = NH4Br + N =>
3 Br2 + 8 NH3 = 6 NH4Br + 2 N
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2] + NH4Cl + OH =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2] + 2 NH4Cl + 2 OH
Si2H6 = Si2H4 + H2 =>
Si2H6 = Si2H4 + H2
NaI(aq) + Hg2(NO3)2(aq) = NaNO3(aq) + HgI(s) =>
2 NaI(aq) + Hg2(NO3)2(aq) = 2 NaNO3(aq) + 2 HgI(s)
I2 + NH3 = NI3 + HI =>
3 I2 + NH3 = NI3 + 3 HI
Ag(s) + H2S(g) + O2 = Ag2S(s) + H2O =>
4 Ag(s) + 2 H2S(g) + O2 = 2 Ag2S(s) + 2 H2O
C5H8 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C3H4O4 =>
15 C5H8 + 44 KMnO4 + 66 H2SO4 = 44 MnSO4 + 76 H2O + 22 K2SO4 + 25 C3H4O4
CH3COOK + H2O = KOHCO3 + H2 + C2H6 =>
2 CH3COOK + 4 H2O = 2 KOHCO3 + 3 H2 + C2H6
H2SO4 + AlO3 = Al(SO4)3 + H2O =>
3 H2SO4 + AlO3 = Al(SO4)3 + 3 H2O
C3H6O + H2O2 = H2O + CO2 =>
C3H6O + 8 H2O2 = 11 H2O + 3 CO2
OH{-} + MnO4{-} + C2O4{2-} = MnO2 + CO3{2-} + H2O =>
4 OH{-} + 2 MnO4{-} + 3 C2O4{2-} = 2 MnO2 + 6 CO3{2-} + 2 H2O
FeS + H2SO4 = Fe(SO4)3 + H2O + SO2 =>
FeS + 8 H2SO4 = Fe(SO4)3 + 8 H2O + 6 SO2
NaOH(aq) + K2SO4(aq) = NaSO4 + K2OH =>
NaOH(aq) + K2SO4(aq) = NaSO4 + K2OH
Sn + Cu(OH)2 = Sn(OH)4 + Cu =>
Sn + 2 Cu(OH)2 = Sn(OH)4 + 2 Cu
Sr(NO3)2 + Na2(CO3) = Sr2(CO3)2 + Na(NO3) =>
2 Sr(NO3)2 + 2 Na2(CO3) = Sr2(CO3)2 + 4 Na(NO3)
Sn(ClO)4 = SnCl4 + O2 =>
Sn(ClO)4 = SnCl4 + 2 O2
Al + NaOH + H2C2O4*2H2O = Na3[Al(C2O4)3] + H2 + H2O =>
2 Al + 6 NaOH + 6 H2C2O4*2H2O = 2 Na3[Al(C2O4)3] + 3 H2 + 18 H2O
CH4NaOH = CH3NaOH2 =>
CH4NaOH = CH3NaOH2
Mn + Fe2S3 = Fe + MnS =>
3 Mn + Fe2S3 = 2 Fe + 3 MnS
NaOH + NaOCl + H2S = NaCl + H2O + NaSO4 =>
2 NaOH + 9 NaOCl + 2 H2S = 9 NaCl + 3 H2O + 2 NaSO4
CH3OH + CUO = (CH3O)2CU + H2O =>
2 CH3OH + CUO = (CH3O)2CU + H2O
K2CO3 + NaNO3 = Na2CO3 + KNO3 =>
K2CO3 + 2 NaNO3 = Na2CO3 + 2 KNO3
Fe + HCl(conc) = FeCl + H2 =>
2 Fe + 2 HCl(conc) = 2 FeCl + H2
C3H6O3 = C6H8O4 + H2O =>
2 C3H6O3 = C6H8O4 + 2 H2O
SO2 + KOH + KClO3 = KCl + K2SO4 + H2O =>
3 SO2 + 6 KOH + KClO3 = KCl + 3 K2SO4 + 3 H2O
Pb(NO3)2 + H2O = PbO2 + HNO3 + H2 =>
Pb(NO3)2 + 2 H2O = PbO2 + 2 HNO3 + H2
C2 + ZO = Z + CO2 =>
C2 + 4 ZO = 4 Z + 2 CO2
C2H5OH + KCrO3Cl + HCl = H2O + KCl + CrCl3 + C2H5CHO =>
9 C2H5OH + 4 KCrO3Cl + 12 HCl = 15 H2O + 4 KCl + 4 CrCl3 + 6 C2H5CHO
C5H22 + O2 = CO2 + H2O =>
2 C5H22 + 21 O2 = 10 CO2 + 22 H2O
H3PO4 + NaOH(aq) = Na3PO4(aq) + H2O =>
H3PO4 + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O
P2S5 = P + S2 =>
2 P2S5 = 4 P + 5 S2
FeO4 + CO = FeO + CO2 =>
FeO4 + 3 CO = FeO + 3 CO2
Zn + KNO2 + KOH + H2O = K[Zn(OH)4] + NH3 =>
2 Zn + KNO2 + KOH + 5 H2O = 2 K[Zn(OH)4] + NH3
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
N2S2P3 + AgNO3 = Ag2S2P3 + NNO3 =>
N2S2P3 + 2 AgNO3 = Ag2S2P3 + 2 NNO3
SO4 + Na + CH3COO = HS + NaHCO3 =>
SO4 + 2 Na + CH3COO = HS + 2 NaHCO3
PO4 + Ca = Ca3(PO4)2 =>
2 PO4 + 3 Ca = Ca3(PO4)2
O2 + S6 = SO2 =>
6 O2 + S6 = 6 SO2
CH3CH3 + Br2 = CH2BrCH2Br + HBr =>
CH3CH3 + 2 Br2 = CH2BrCH2Br + 2 HBr
(CH3)3COH + CH3COCl = HCl + (CH3)3COCH3CO =>
(CH3)3COH + CH3COCl = HCl + (CH3)3COCH3CO
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
