| Équations équilibrées la veille | Équations équilibrées le lendemain |
103 ClO{-} + 2 S2O32{-} + 2 OH{-} = 103 Cl{-} + 4 SO42{-} + H2O
Na2SO3 + KMnO4 = Na2SO4 + K2MnO3 + MnO2 =>
3 Na2SO3 + 2 KMnO4 = 3 Na2SO4 + K2MnO3 + MnO2
NH4OH + H2O2 = H2O + NH4NO3 =>
2 NH4OH + 4 H2O2 = 7 H2O + NH4NO3
C13H16N2O2 + O2 = CO2 + H2O + N2 =>
C13H16N2O2 + 16 O2 = 13 CO2 + 8 H2O + N2
C3H6O + Ag2O = CO2 + H2O + Ag =>
C3H6O + 8 Ag2O = 3 CO2 + 3 H2O + 16 Ag
W + H2O = W(OH)5 + H2 =>
2 W + 10 H2O = 2 W(OH)5 + 5 H2
Fe2(CO3)3 + HI = FeI3 + CO2 + H2O =>
Fe2(CO3)3 + 6 HI = 2 FeI3 + 3 CO2 + 3 H2O
AgCl + NaOH3 = NaCl + AgOH3 =>
AgCl + NaOH3 = NaCl + AgOH3
NH4OH + SO2 = (NH4)2SO3 + H2O =>
2 NH4OH + SO2 = (NH4)2SO3 + H2O
Al(OH)3 + Li2O + H2O = LiAl(OH)4 =>
2 Al(OH)3 + Li2O + H2O = 2 LiAl(OH)4
I2 + KF = IF + K =>
I2 + 2 KF = 2 IF + 2 K
KPH + NaOH = NaKP + H2O =>
KPH + NaOH = NaKP + H2O
(CN)2 + H2O = NH3 + H2C2O4 =>
(CN)2 + 4 H2O = 2 NH3 + H2C2O4
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + H2CrO4 + NO2 + H2O =>
Fe(CrO2)2 + 10 HNO3 = Fe(NO3)3 + 2 H2CrO4 + 7 NO2 + 3 H2O
Na3C6H5O7 + H2O = OH + Na + H3C6H5O7 =>
Na3C6H5O7 + 3 H2O = 3 OH + 3 Na + H3C6H5O7
MgNO32 + NH3 = H2O + MgOH2 + N =>
3 MgNO32 + 64 NH3 = 93 H2O + 3 MgOH2 + 67 N
KMnO4 + KHSO3 + NaOH = K2MnO4 + Na2MnO4 + KHSO4 + H2O =>
2 KMnO4 + KHSO3 + 2 NaOH = K2MnO4 + Na2MnO4 + KHSO4 + H2O
CUNO3 = CUN + O2 =>
2 CUNO3 = 2 CUN + 3 O2
Ca(s) + Fe(NO3)3 = Ca(NO3)2 + Fe(s) =>
3 Ca(s) + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe(s)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SO2 + Br2 + NaOH = Na2SO4 + NaBr + H2O =>
SO2 + Br2 + 4 NaOH = Na2SO4 + 2 NaBr + 2 H2O
Ag(s) + Au(NO3)3(aq) = Au(s) + AgNO3(aq) =>
3 Ag(s) + Au(NO3)3(aq) = Au(s) + 3 AgNO3(aq)
Zn{2+} + K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + K{+} =>
3 Zn{2+} + 2 K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + 6 K{+}
MnO + Si = Mn2Si + SiO2 =>
2 MnO + 2 Si = Mn2Si + SiO2
H2SO4 + Au(OH)3 = Au2(SO4)3 + H2O =>
3 H2SO4 + 2 Au(OH)3 = Au2(SO4)3 + 6 H2O
CsI = Cs + I =>
CsI = Cs + I
Cr + NiCl = CrCl + Ni =>
Cr + NiCl = CrCl + Ni
Cl2 + Na2CO3 + H2O = NaHCO3 + NaCl + Cl2O =>
2 Cl2 + 2 Na2CO3 + H2O = 2 NaHCO3 + 2 NaCl + Cl2O
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C5H10(g) + O2(g) = CO(g) + H2O(g) =>
C5H10(g) + 5 O2(g) = 5 CO(g) + 5 H2O(g)
CH3C(OH)(CH3)CH2CH3 + HCl = CH3C(Cl)(CH3)CH2CH3 + H2O =>
CH3C(OH)(CH3)CH2CH3 + HCl = CH3C(Cl)(CH3)CH2CH3 + H2O
BF3 + LiH = LiBH4 + LiF =>
BF3 + 4 LiH = LiBH4 + 3 LiF
C2H4O4 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
2 C2H4O4 + NaHCO3 = NaC2H3O2 + 3 CO2 + 3 H2O
Co(OH)3 + HCl + KI = CoCl2 + I2 + KCl + H2O =>
2 Co(OH)3 + 6 HCl + 2 KI = 2 CoCl2 + I2 + 2 KCl + 6 H2O
Cr2Se3 + Li2SO5 + KOH = K2CrO4 + Li2SO4 + K2SeO4 + H2O =>
Cr2Se3 + 15 Li2SO5 + 10 KOH = 2 K2CrO4 + 15 Li2SO4 + 3 K2SeO4 + 5 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaCl =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaCl
Na3C6H5O7 + H2O = C6H8O7 + NaOH =>
Na3C6H5O7 + 3 H2O = C6H8O7 + 3 NaOH
H2 + NFl3 = N + HFl =>
3 H2 + 2 NFl3 = 2 N + 6 HFl
K2MnO4 + KI + H2SO4 = I2 + MnSO4 + H2O + K2O =>
K2MnO4 + 4 KI + H2SO4 = 2 I2 + MnSO4 + H2O + 3 K2O
Na2 + SO3 + HNO3 = Na2SO4 + NO2 + H2O =>
Na2 + SO3 + 2 HNO3 = Na2SO4 + 2 NO2 + H2O
KOH = K + O2 + H2O =>
4 KOH = 4 K + O2 + 2 H2O
Al(NO3)3(aq) + Mn(s) = Al(s) + Mn(NO3)3(aq) =>
Al(NO3)3(aq) + Mn(s) = Al(s) + Mn(NO3)3(aq)
Na3C6H5O7 + H2O = OH + Na + H3C6H5O7 =>
Na3C6H5O7 + 3 H2O = 3 OH + 3 Na + H3C6H5O7
KSCN + Pb = KCN + PbS =>
KSCN + Pb = KCN + PbS
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HF + NaNH2 = HNH2 + NaF =>
HF + NaNH2 = HNH2 + NaF
Na2CO3 + H3 + PO4 = NaPO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3 + 6 PO4 = 6 NaPO4 + 3 H2O + 3 CO2
{226}Rn{88} = {226}Ra{86} =>
{226}Rn{88} = {226}Ra{86}
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/19/24
Équations équilibrées sur09/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
