| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co + 2 NaHCO3 = Co(HCO3)2 + 2 Na
PbO + C18H34O2 = C36H66O4Pb + H2O =>
PbO + 2 C18H34O2 = C36H66O4Pb + H2O
NH3 + O2 = H2O + N5O2 =>
20 NH3 + 19 O2 = 30 H2O + 4 N5O2
Cr + S + Te = Cr3S4Te30 =>
3 Cr + 4 S + 30 Te = Cr3S4Te30
C6H11NH2 + O2 = CO2 + H2O + NH3 =>
2 C6H11NH2 + 17 O2 = 12 CO2 + 10 H2O + 2 NH3
Sn + CuCl2 = SnCl2 + Cu =>
Sn + CuCl2 = SnCl2 + Cu
Ca3P2 + H2O = Ca(OH)2 + PH3 = =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Ba + Li{+} = Ba{2+} + Li =>
Ba + 2 Li{+} = Ba{2+} + 2 Li
Mn(No2)2 + BeCl2 = Be(No2)2 + MnCl2 =>
Mn(No2)2 + BeCl2 = Be(No2)2 + MnCl2
TiCl3 + Ti3Al = TiAl + TiCl2 =>
4 TiCl3 + Ti3Al = TiAl + 6 TiCl2
MgH2 + H2O(l) = Mg(OH)2 + H2 =>
MgH2 + 2 H2O(l) = Mg(OH)2 + 2 H2
Pb(CH3COO)2 + Na2CrO4 = PbCrO4 + CH3COONa =>
Pb(CH3COO)2 + Na2CrO4 = PbCrO4 + 2 CH3COONa
NaCO3 + CoCl2 = CoCO3 + NaCl2 =>
NaCO3 + CoCl2 = CoCO3 + NaCl2
C6H5Cl + HNO3 = O2NC6H4Cl + H2O =>
C6H5Cl + HNO3 = O2NC6H4Cl + H2O
ZnS + Ba(OH)2 = Zn(OH)2 + BaS =>
ZnS + Ba(OH)2 = Zn(OH)2 + BaS
Pb(Br)2 + KNC = Pb(CN)2 + KBr =>
Pb(Br)2 + 2 KNC = Pb(CN)2 + 2 KBr
K2SO3 + Fe(NO3)3 = K2(NO3)3 + SO3Fe =>
K2SO3 + Fe(NO3)3 = K2(NO3)3 + SO3Fe
Fr2CO3 = CO2 + Fr2O =>
Fr2CO3 = CO2 + Fr2O
FeS + O2 = Fe4O6 + SO2 =>
4 FeS + 7 O2 = Fe4O6 + 4 SO2
AsH3 + H2O = H + H3AsO4 =>
AsH3 + 4 H2O = 8 H + H3AsO4
carbonmonoxide + O2 = carbondioxide =>
2 CO + O2 = 2 CO2
Fe(SO)4 + (K)2(Cr)2(O)7 + H2(SO4) = (Fe)2(SO4)3 + Cr2(SO4)3 + K2(SO4) + H2O =>
6 Fe(SO)4 + 19(K)2(Cr)2(O)7 + 61 H2(SO4) = 3(Fe)2(SO4)3 + 19 Cr2(SO4)3 + 19 K2(SO4) + 61 H2O
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
NbF5 + H2 = Nb + HF =>
2 NbF5 + 5 H2 = 2 Nb + 10 HF
Kl + Pb(NO3)2 = Pb(NO3)2Kl =>
Kl + Pb(NO3)2 = Pb(NO3)2Kl
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
CH4 + CH3Cl = C2H5Cl + H2 =>
CH4 + CH3Cl = C2H5Cl + H2
NaCl + Al = AlCl3 + Na =>
3 NaCl + Al = AlCl3 + 3 Na
KClO4 = KCl + O =>
KClO4 = KCl + 4 O
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
Fe(SCN)3 + K2Cr2O7 + HCl = FeCl2 + CrCl3 + KCl + CO2 + SO2 + N2 + H2O =>
6 Fe(SCN)3 + 26 K2Cr2O7 + 220 HCl = 6 FeCl2 + 52 CrCl3 + 52 KCl + 18 CO2 + 18 SO2 + 9 N2 + 110 H2O
AgN + NaC = AgC + NaN =>
AgN + NaC = AgC + NaN
S + I{-} = S2{-} + I2 =>
4 S + 2 I{-} = 2 S2{-} + I2
HOCH2CH2NH2HCl + HCl = ClCH2CH2NH2HCl + HOH =>
HOCH2CH2NH2HCl + HCl = ClCH2CH2NH2HCl + HOH
C3H6O3 = C3H6O2 + H2O + CO2 =>
7 C3H6O3 = 6 C3H6O2 + 3 H2O + 3 CO2
CuS + oxygen = Cu2O + sulfurdioxide =>
4 CuS + 5 O2 = 2 Cu2O + 4 SO2
NaBr + LiF = LiBr + NaF =>
NaBr + LiF = LiBr + NaF
AlCl3 + NH4OH + C14H8O4 = Al(OH)3C14H8O4 + NH4Cl =>
AlCl3 + 3 NH4OH + C14H8O4 = Al(OH)3C14H8O4 + 3 NH4Cl
ZrO2 + Li = Zr3O + Li2ZrO3 =>
8 ZrO2 + 10 Li = Zr3O + 5 Li2ZrO3
Mg(CN)2 + O2 = MgO + CN =>
2 Mg(CN)2 + O2 = 2 MgO + 4 CN
Fe(g) + S8(g) = Fe2S3(g) =>
16 Fe(g) + 3 S8(g) = 8 Fe2S3(g)
Na2S2O3 + AgCl = AgNaS2O3 + NaCl =>
Na2S2O3 + AgCl = AgNaS2O3 + NaCl
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
H2C2O4 + KMnO4 = HMnO4 + K2C2O4 =>
H2C2O4 + 2 KMnO4 = 2 HMnO4 + K2C2O4
Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl
NO2 + OH + NH3 = NH4NO3 =>
NO2 + OH + NH3 = NH4NO3
K2Cr2O7 + NaOH + NaS2O3 = Na2CrO4 + Na2S + K2SO4 + H2O =>
9 K2Cr2O7 + 42 NaOH + 8 NaS2O3 = 18 Na2CrO4 + 7 Na2S + 9 K2SO4 + 21 H2O
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
| 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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
