| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S + Zn = ZnS + 2 K
FeSO4 + Br = Fe2(SO4)3 + FeBr3 =>
3 FeSO4 + 3 Br = Fe2(SO4)3 + FeBr3
NH3CH3CH2CH2ClLiOH = CH3CH2CH2NH2LiClH2O =>
NH3CH3CH2CH2ClLiOH = CH3CH2CH2NH2LiClH2O
P4 + OH = PO4 + H2O =>
P4 + 32 OH = 4 PO4 + 16 H2O
Na2O + HNo3 = NaNo3 + H2O =>
Na2O + 2 HNo3 = 2 NaNo3 + H2O
Co2O3 = CoO + O2 =>
2 Co2O3 = 4 CoO + O2
NH3(g) + H2O2(l) = N2H4(l) + H2O(l) =>
2 NH3(g) + H2O2(l) = N2H4(l) + 2 H2O(l)
H3BO3 = H2O + B2O3 =>
2 H3BO3 = 3 H2O + B2O3
As + NaOCl = NaCl + As2O3 =>
2 As + 3 NaOCl = 3 NaCl + As2O3
NiFe2MnC8O16 + Na2CO3 + O2 = NaNiFe2MnO8 + CO2 =>
4 NiFe2MnC8O16 + 2 Na2CO3 + 15 O2 = 4 NaNiFe2MnO8 + 34 CO2
KH + BrO3OH = H2O + KBrO3 =>
KH + BrO3OH = H2O + KBrO3
H2SO4 + CH4 = H2O + SO2 + CO2 =>
4 H2SO4 + CH4 = 6 H2O + 4 SO2 + CO2
I2 + NaOH = HI + NaIO =>
I2 + NaOH = HI + NaIO
NH4NO3 + NaOH = NaNH4 + OHNO3 =>
NH4NO3 + NaOH = NaNH4 + OHNO3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Sb + Br2 = SbBr2 =>
Sb + Br2 = SbBr2
(C6H5O)3P + CH3MgBr = P(CH3)3 + MgBrOC6H5 =>
(C6H5O)3P + 3 CH3MgBr = P(CH3)3 + 3 MgBrOC6H5
Al2(SO4)3 + AgNO3 = AgSO4 + Al2(NO3)3 =>
Al2(SO4)3 + 3 AgNO3 = 3 AgSO4 + Al2(NO3)3
Al + H2CO3 = Al2(CO3)3 + H2 =>
2 Al + 3 H2CO3 = Al2(CO3)3 + 3 H2
AgNi + Cu = CuNi + Ag =>
AgNi + Cu = CuNi + Ag
(NH4)3PO4 + Pb(NO3)2 = NH4NO3 + Pb3(PO4)2 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = 6 NH4NO3 + Pb3(PO4)2
Cu + B = Cu3B2 =>
3 Cu + 2 B = Cu3B2
Cu(NO3)2 + NaCl = Cu(Cl)2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = Cu(Cl)2 + 2 NaNO3
Na + C2 = Na2C =>
4 Na + C2 = 2 Na2C
Br{2+} + LiF = LiBr + F{2+} =>
Br{2+} + LiF = LiBr + F{2+}
Gd + I2 = GdI3 =>
2 Gd + 3 I2 = 2 GdI3
K2SiO3 + HNO3 = KNO3 + SiO2 + H2O =>
K2SiO3 + 2 HNO3 = 2 KNO3 + SiO2 + H2O
Mn + H = MnH3 =>
Mn + 3 H = MnH3
H6C6 + O2 = CO2 + H2O =>
2 H6C6 + 15 O2 = 12 CO2 + 6 H2O
NaOH + CH2OH(CHOH)4CH2OH = CH2ONa(CHOH)4CH2ONa + H2O =>
2 NaOH + CH2OH(CHOH)4CH2OH = CH2ONa(CHOH)4CH2ONa + 2 H2O
CaCO3 + CH3CO2H = CH3COOCa + CO2 + H2O =>
8 CaCO3 + 9 CH3CO2H = 8 CH3COOCa + 10 CO2 + 6 H2O
VCl3 = Cl2 + V =>
2 VCl3 = 3 Cl2 + 2 V
Br2 + NaCl = Cl + NaBr =>
Br2 + 2 NaCl = 2 Cl + 2 NaBr
HNO3 + NaCO3 = NaNO3 + H2 + CO3 =>
2 HNO3 + 2 NaCO3 = 2 NaNO3 + H2 + 2 CO3
Br2 + NaCl = Cl + NaBr =>
Br2 + 2 NaCl = 2 Cl + 2 NaBr
Au + HI = AuI + H2 =>
2 Au + 2 HI = 2 AuI + H2
SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si
V + Cl = VCl2 =>
V + 2 Cl = VCl2
Li2O + SO3 = Li2SO4 =>
Li2O + SO3 = Li2SO4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Al + C2 = AlC2 =>
Al + C2 = AlC2
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
B5H9 + H2O = B(OH)3 + H2 =>
B5H9 + 15 H2O = 5 B(OH)3 + 12 H2
Pb(C6H5)4 + O2 = PbO + H2O + CO2 =>
2 Pb(C6H5)4 + 59 O2 = 2 PbO + 20 H2O + 48 CO2
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
Br{2+} + LiF = LiBr + F{2+} =>
Br{2+} + LiF = LiBr + F{2+}
C13H8O + NaBH4 = C13H9OH + NaBH3 =>
C13H8O + 2 NaBH4 = C13H9OH + 2 NaBH3
HNO3(aq) + Al(s) = Al(NO3)3(aq) + H2O(l) + N2O(g) =>
30 HNO3(aq) + 8 Al(s) = 8 Al(NO3)3(aq) + 15 H2O(l) + 3 N2O(g)
Br2 + NaCl = Cl + NaBr =>
Br2 + 2 NaCl = 2 Cl + 2 NaBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
