| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 HCl = ZnCl2 + H2
Ca(OH)2 + CO2 = CO4 + CaH2 =>
Ca(OH)2 + CO2 = CO4 + CaH2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Na + O{2} = NaO{2} =>
Na + O{2} = NaO{2}
FeS2 + Fe2O3 = Fe + SO2 =>
3 FeS2 + 4 Fe2O3 = 11 Fe + 6 SO2
K3AsO4 + KI + H2SO4 = K3AsO3 + I2 + K2SO4 + H2O =>
K3AsO4 + 2 KI + H2SO4 = K3AsO3 + I2 + K2SO4 + H2O
KL + KMnO4 + H2O = KOH + L2 + MnO2 =>
6 KL + 2 KMnO4 + 4 H2O = 8 KOH + 3 L2 + 2 MnO2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K + F2 = KF =>
2 K + F2 = 2 KF
Na2(O2) + H(OH) = NaOH + O2 =>
2 Na2(O2) + 2 H(OH) = 4 NaOH + O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H3PO4 + Au = Au(H2PO4)3 + H2 =>
6 H3PO4 + 2 Au = 2 Au(H2PO4)3 + 3 H2
HCI + KOH = H2O + KCI =>
HCI + KOH = H2O + KCI
PbO2 + Cl2O7 = Pb(ClO4)4 =>
PbO2 + 2 Cl2O7 = Pb(ClO4)4
FeCl3 + H2S = FeCl2 + S2 + HCl =>
4 FeCl3 + 2 H2S = 4 FeCl2 + S2 + 4 HCl
Na2SO4 + CuOH = NaOH + Cu2SO4 =>
Na2SO4 + 2 CuOH = 2 NaOH + Cu2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
BaCl2 + CaCO3 = CaCl2 + BaCO3 =>
BaCl2 + CaCO3 = CaCl2 + BaCO3
HCI + KOH = H2O + KCI =>
HCI + KOH = H2O + KCI
H5C3N + H{+} + Cr2O7{2-} = NH3 + CO2 + Cr{3+} + H2O =>
3 H5C3N + 56 H{+} + 7 Cr2O7{2-} = 3 NH3 + 9 CO2 + 14 Cr{3+} + 31 H2O
HCI + KOH = H2O + KCI =>
HCI + KOH = H2O + KCI
(NH4)4[Fe(CN)6] + MgMnO4 + KOH = Fe2O3 + K2CO3 + MgO + MnO + N2 + H2O =>
4(NH4)4[Fe(CN)6] + 43 MgMnO4 + 48 KOH = 2 Fe2O3 + 24 K2CO3 + 43 MgO + 43 MnO + 20 N2 + 56 H2O
NaCl + AgNO3 = NaN + AgClO3 =>
NaCl + AgNO3 = NaN + AgClO3
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = KHSO4 + Fe2(SO4)3 + Cr2(SO4)3 + HNO3 + CO2 + H2O =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 338 H2SO4 = 146 KHSO4 + 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 HNO3 + 36 CO2 + 247 H2O
MgO + Al = Mg + AlO2 =>
2 MgO + Al = 2 Mg + AlO2
HgS = Hg + S8 =>
8 HgS = 8 Hg + S8
CuSO4 + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3
K2CrO4 + Pb2(NO3)2 = Pb2CrO4 + KNO3 =>
K2CrO4 + Pb2(NO3)2 = Pb2CrO4 + 2 KNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaN3 + H2SeO4 + H2 = Na2SeO4 + NH3 =>
2 NaN3 + H2SeO4 + 8 H2 = Na2SeO4 + 6 NH3
K2Cr2O7 + HCl = Cl3Cr + Cl2 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 2 Cl3Cr + 3 Cl2 + 7 H2O + 2 KCl
HCI + KOH = H2O + KCI =>
HCI + KOH = H2O + KCI
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
ClO{-} = Cl{-} + ClO3{-} =>
3 ClO{-} = 2 Cl{-} + ClO3{-}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlO3H3 + HCl = Al2Cl6 + H2O =>
2 AlO3H3 + 6 HCl = Al2Cl6 + 6 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
J + HBr = JBr2 + H2 =>
J + 2 HBr = JBr2 + H2
Pb(No3)2 + CoSO4 = PbSO4 + Co(No3)2 =>
Pb(No3)2 + CoSO4 = PbSO4 + Co(No3)2
C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O
Fe(C2H3O2)2 + NaPO4 = Fe(PO4)2 + NaC2H3O2 =>
Fe(C2H3O2)2 + 2 NaPO4 = Fe(PO4)2 + 2 NaC2H3O2
C12H17ClN4OS + O2 = H2O + CO2 + HCl + NO2 + SO2 =>
2 C12H17ClN4OS + 41 O2 = 16 H2O + 24 CO2 + 2 HCl + 8 NO2 + 2 SO2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Ba(OH)2 + H3SbO3 = Ba3(SbO3)2 + H2O =>
3 Ba(OH)2 + 2 H3SbO3 = Ba3(SbO3)2 + 6 H2O
N2O + NH3 = N2 + HO =>
6 N2O + 2 NH3 = 7 N2 + 6 HO
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
| 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 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
