| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO + Cl2 + 4 NaOH = 2 NaCl + Na2CO3 + 2 H2O
O2 + C6H14 = H2O + CO2 =>
19 O2 + 2 C6H14 = 14 H2O + 12 CO2
CO2 + Cu = CuO + CO =>
CO2 + Cu = CuO + CO
CH4 + He = CHe + H =>
CH4 + He = CHe + 4 H
Mg + NaOH = MgO + Na + H2 =>
2 Mg + 2 NaOH = 2 MgO + 2 Na + H2
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2CO3(s) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2CO3(s)
CaI2 + Pb(NO3)2 = Ca(NO3)2 + PbI2 =>
CaI2 + Pb(NO3)2 = Ca(NO3)2 + PbI2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KI + KNO2 + H2SO4 = KHSO4 + NO + H2O + I2 =>
2 KI + 2 KNO2 + 4 H2SO4 = 4 KHSO4 + 2 NO + 2 H2O + I2
H2C2O4 + KMnO4*H2O = CO2 + K2O + MnO3 + H2O =>
H2C2O4 + 2 KMnO4*H2O = 2 CO2 + K2O + 2 MnO3 + 3 H2O
C19H29O4 + O2 = CO2 + H2O =>
4 C19H29O4 + 97 O2 = 76 CO2 + 58 H2O
AuCl3 + KI = AuCl + KCl + I =>
AuCl3 + 2 KI = AuCl + 2 KCl + 2 I
Na + OH + Zn = Na2ZnO2 + H2 =>
2 Na + 2 OH + Zn = Na2ZnO2 + H2
C2H4O + H2O2 = C2H4O3 + H2O =>
C2H4O + 2 H2O2 = C2H4O3 + 2 H2O
PB(NO3)2(aq) + Na2CrO4(aq) = PBCrO4(s) + NaNO3(aq) =>
PB(NO3)2(aq) + Na2CrO4(aq) = PBCrO4(s) + 2 NaNO3(aq)
CuO + HClO2 = Cu(ClO2)2 + H2O =>
CuO + 2 HClO2 = Cu(ClO2)2 + H2O
F2S + O2 = F2O3 + SO2 =>
2 F2S + 5 O2 = 2 F2O3 + 2 SO2
Fe + Sn4N = Fe3N + Sn =>
3 Fe + Sn4N = Fe3N + 4 Sn
Na2HPO4 + AgNO3 = Ag3PO4 + NaNO3 + HNO3 =>
Na2HPO4 + 3 AgNO3 = Ag3PO4 + 2 NaNO3 + HNO3
As2 + O2 = As2O4 =>
As2 + 2 O2 = As2O4
Cu(OH)2 + NH3 = Cu(NH3)4 + OH =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4 + 2 OH
C2H4(g) + O2(g) = CO2(g) + H2O(g) = energy =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
C4H10O + Cr2O7{2-} + H{+} = C4H8O + Cr{3+} + H2O =>
3 C4H10O + Cr2O7{2-} + 8 H{+} = 3 C4H8O + 2 Cr{3+} + 7 H2O
S2O7 + H2O = O2 + H2SO4 =>
2 S2O7 + 4 H2O = O2 + 4 H2SO4
P2O5 + K2O = P2O + K2O5 =>
P2O5 + K2O = P2O + K2O5
Na(OH) + HPO4 = NaPO4 + H2O =>
Na(OH) + HPO4 = NaPO4 + H2O
KI + H2SO4 = I2 + HKSO4 + H2S + H2O =>
8 KI + 9 H2SO4 = 4 I2 + 8 HKSO4 + H2S + 4 H2O
K2CO3 + BaSO4 = BaCO3 + K2SO4 =>
K2CO3 + BaSO4 = BaCO3 + K2SO4
KNO3 + Cr2(SO4)5 + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
KNO3 + Cr2(SO4)5 + 7 Na2CO3 = KNO2 + 2 Na2CrO4 + 5 Na2SO4 + 7 CO2
CH3Cl2 + Cl2 = CH2Cl3 + HCl =>
CH3Cl2 + Cl2 = CH2Cl3 + HCl
PbO2 + HCl = Cl2 + Pb(OH)2 =>
PbO2 + 2 HCl = Cl2 + Pb(OH)2
K2CO3 + COCl2 = KCl + CO(CO3) =>
K2CO3 + COCl2 = 2 KCl + CO(CO3)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H3PO4 + Mn(OH)2 = Mn3(PO4)2 + HOH1 =>
2 H3PO4 + 3 Mn(OH)2 = Mn3(PO4)2 + 6 HOH1
K3PO4 + C2H7NO2 = K3NO2 + C2H7PO4 =>
K3PO4 + C2H7NO2 = K3NO2 + C2H7PO4
CuS + HNO3 = S + Cu(NO3)2 + NO + H2O =>
3 CuS + 8 HNO3 = 3 S + 3 Cu(NO3)2 + 2 NO + 4 H2O
Na3VO4 + H2O2 + H2SO4 = (VO3)2SO4 + Na2SO4 + H2O =>
2 Na3VO4 + 2 H2O2 + 4 H2SO4 = (VO3)2SO4 + 3 Na2SO4 + 6 H2O
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
C8H9NO2 + NaOH = C8H8NO2 + H2O + Na =>
C8H9NO2 + NaOH = C8H8NO2 + H2O + Na
Sn(OH)2 + H3PO4 = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + 2 H3PO4 = Sn3(PO4)2 + 6 H2O
FAO = AF + O =>
FAO = AF + O
Mg + NiCl2 = Cl2Mg + Ni =>
Mg + NiCl2 = Cl2Mg + Ni
H2SO4 + HI = SO2 + I2 + H2O =>
H2SO4 + 2 HI = SO2 + I2 + 2 H2O
Sn(OH)2 + HI = SnI2 + H2O =>
Sn(OH)2 + 2 HI = SnI2 + 2 H2O
Mg24 + O16 = MgO =>
2 Mg24 + 3 O16 = 48 MgO
Zn + Sn(SO4)2 = ZnSO4 + Sn =>
2 Zn + Sn(SO4)2 = 2 ZnSO4 + Sn
H2C2O4 + NaOHH2O = NaHC2O4 + H2O =>
H2C2O4 + NaOHH2O = NaHC2O4 + 2 H2O
CH3CH2CH2CH2OH(aq)5CH3CH2CH(OH)CH2CH3 + KMnO4 + H2SO4 = CH3CH2C(O)CH2CH3 + MnSO4 + K2SO4 + H2O =>
25 CH3CH2CH2CH2OH(aq)5CH3CH2CH(OH)CH2CH3 + 38 KMnO4 + 57 H2SO4 = 45 CH3CH2C(O)CH2CH3 + 38 MnSO4 + 19 K2SO4 + 157 H2O
CH2CH2CHOHCH2 + NaClO = CH2CH2COCH3 + NaCl + H2O =>
2 CH2CH2CHOHCH2 + NaClO = 2 CH2CH2COCH3 + NaCl + H2O
CH3COOH + Mg(NO3)2 = Mg(C2H3O2)2 + HNO3 =>
2 CH3COOH + Mg(NO3)2 = Mg(C2H3O2)2 + 2 HNO3
| 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 sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
