| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2(g) + 3 H2(g) = 2 NH3(g)
Sn + Fe(NO3)3 = Fe(NO3)2 + Sn(NO3)2 =>
Sn + 2 Fe(NO3)3 = 2 Fe(NO3)2 + Sn(NO3)2
NH2OH + Cl2 = N2O + H2O + HCl =>
2 NH2OH + 2 Cl2 = N2O + H2O + 4 HCl
Zn + Sn2{+} = Zn2{+} + Sn =>
2 Zn + Sn2{+} = Zn2{+} + 2 Sn
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
P + [O] = PO =>
P + [O] = PO
Fe(HCO3)3 = Fe2O3 + CO2 + H2O =>
2 Fe(HCO3)3 = Fe2O3 + 6 CO2 + 3 H2O
Ag(NH3) + Cl + HNO3 = AgCl + NH4NO3 =>
Ag(NH3) + Cl + HNO3 = AgCl + NH4NO3
*MgCo3 = Mg + Co2 =>
2*MgCo3 = 2 Mg + 3 Co2
(AgNO3) + (NH4)2CO3 = Ag2CO3 + (NH4NO3) =>
2(AgNO3) + (NH4)2CO3 = Ag2CO3 + 2(NH4NO3)
CH3OHCH3COOH = CH3COOCH3H2O =>
CH3OHCH3COOH = CH3COOCH3H2O
(CH3CO)2O + C6H7NO = C8H9NO2 + CH3COOH =>
(CH3CO)2O + C6H7NO = C8H9NO2 + CH3COOH
KMnO4 + Na2SO3 + HCl = MnCl + Na2SO4 + KCl + H2O =>
KMnO4 + 3 Na2SO3 + 2 HCl = MnCl + 3 Na2SO4 + KCl + H2O
CoCl2 + NH4OH = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH4OH = Co(OH)2 + 2 NH4Cl
*MgCo3 = Mg + Co2 =>
2*MgCo3 = 2 Mg + 3 Co2
P4(s) + O2(l) = P2O10 =>
P4(s) + 10 O2(l) = 2 P2O10
Br2 + HClO + HOH = HBrO3 + HCl =>
Br2 + 5 HClO + HOH = 2 HBrO3 + 5 HCl
Q2 + T4 = T2Q3 =>
3 Q2 + T4 = 2 T2Q3
N2H8CO3 = NH3 + H2O + CO2 =>
N2H8CO3 = 2 NH3 + H2O + CO2
Al(CH3O)3 + CH3NO2 + C10H10O3 = Al(OH)3 + C11H15NO2 + H2O =>
10 Al(CH3O)3 + 6 CH3NO2 + 3 C10H10O3 = 10 Al(OH)3 + 6 C11H15NO2 + 9 H2O
C5H11NH2 + H2O = C5H11OH + NH3 =>
C5H11NH2 + H2O = C5H11OH + NH3
dimethylether + O2 = carbondioxide + water =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
MgO + NaOH = Mg(OH)2 + Na2O =>
MgO + 2 NaOH = Mg(OH)2 + Na2O
H2 + N4 = N2H4 =>
4 H2 + N4 = 2 N2H4
Fe2O3 = Fe + O =>
Fe2O3 = 2 Fe + 3 O
Cr2O7{-2} + H3AsO3 + H{+} = Cr{+3} + H3AsO4 + H2O =>
Cr2O7{-2} + 3 H3AsO3 + 8 H{+} = 2 Cr{+3} + 3 H3AsO4 + 4 H2O
[Co(NH3)4Cl2]Cl + AgNO3 = AgCl + [Co(NH3)4Cl2]NO3 =>
[Co(NH3)4Cl2]Cl + AgNO3 = AgCl + [Co(NH3)4Cl2]NO3
C2H4 + HCI = CH3CH2CI =>
C2H4 + HCI = CH3CH2CI
K2CO3(aq) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(s) + CO2(g) + H2O(l)
Ni(NH3)4SO4 + HCl = NiSO4 + NH4Cl =>
Ni(NH3)4SO4 + 4 HCl = NiSO4 + 4 NH4Cl
AgI + H2O = Ag(OH) + HI =>
AgI + H2O = Ag(OH) + HI
Cl + I2 = ClI =>
2 Cl + I2 = 2 ClI
Li2S(aq) + HNO3(aq) = LiNO3 + H2S(g) =>
Li2S(aq) + 2 HNO3(aq) = 2 LiNO3 + H2S(g)
Ba(s) + H2O(l) = Ba(OH)2(s) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(s) + H2(g)
C = C28 =>
28 C = C28
Li3PO4 + KNO3 = Li(NO3) + K3(PO4) =>
Li3PO4 + 3 KNO3 = 3 Li(NO3) + K3(PO4)
Au + PbCl2 = Pb + AuCl2 =>
Au + PbCl2 = Pb + AuCl2
NaAl(OH)4 + NaHCO3 = Na2CO3 + H2O + Al(OH)3 =>
NaAl(OH)4 + NaHCO3 = Na2CO3 + H2O + Al(OH)3
C15H16O2 + COCl2 = C16H14O3 + HCl =>
C15H16O2 + COCl2 = C16H14O3 + 2 HCl
Cr2O3 + HNO3 + Na2CO3 = Na2CrO4 + NaNO2 + H2O + CO2 =>
2 Cr2O3 + 6 HNO3 + 7 Na2CO3 = 4 Na2CrO4 + 6 NaNO2 + 3 H2O + 7 CO2
CoSO4 + NaOH = Co(OH)2 + (Na2)SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + (Na2)SO4
NH2CH2COOH + CuO = Cu(NH2CH2COOH)2 + O2 =>
4 NH2CH2COOH + 2 CuO = 2 Cu(NH2CH2COOH)2 + O2
Cu(NO3)2*3H2O + C4H6O3 + Cr(AcAc)3 = Cu(C2H3O2)2*3H2O + C2H3O2 + Cr(AcAcNO2)3 =>
3 Cu(NO3)2*3H2O + 6 C4H6O3 + 2 Cr(AcAc)3 = 3 Cu(C2H3O2)2*3H2O + 6 C2H3O2 + 2 Cr(AcAcNO2)3
CH2CH2(g) + O2(g) = CO2(g) + H2O(g) =>
CH2CH2(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
SnOH2 + H2O = H3O + SnO =>
SnOH2 + 2 H2O = 2 H3O + SnO
Mg(NO3)2*6H2O + Ni(NO3)2*6H2O + C6H8O7*H2O = MgNiO3 + CO2 + NO2 + H2O =>
9 Mg(NO3)2*6H2O + 9 Ni(NO3)2*6H2O + C6H8O7*H2O = 9 MgNiO3 + 6 CO2 + 36 NO2 + 113 H2O
Mg(s) + H2So4(aq) = MgSo4(aq) + H2(g) =>
Mg(s) + H2So4(aq) = MgSo4(aq) + H2(g)
Bi(NO3)3 = Bi + NO3 =>
Bi(NO3)3 = Bi + 3 NO3
Mg2O3 + H2 = MgO + H2O =>
Mg2O3 + H2 = 2 MgO + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
