| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg2(NO3)2 + KI = Hg2I + K(NO3)2
PbS + Na2Si03 = Pb + Si + Na2S =>
PbS + Na2Si03 = Pb + 3 Si + Na2S
Na2S + SbCl3 = NaCl + Sb2(S)3 =>
3 Na2S + 2 SbCl3 = 6 NaCl + Sb2(S)3
C3H4Cl2 + HBr = C3H5Cl2Br =>
C3H4Cl2 + HBr = C3H5Cl2Br
C32H29N5O8S2 + NaOH = C32H27N5Na2O8S2 + H2O =>
C32H29N5O8S2 + 2 NaOH = C32H27N5Na2O8S2 + 2 H2O
Cu + KI = CuK + I2 =>
2 Cu + 2 KI = 2 CuK + I2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
HNO3 + KI = KNO3 + H2O + NO + I =>
4 HNO3 + 3 KI = 3 KNO3 + 2 H2O + NO + 3 I
KClO3 + SnCl2 + HCl = KCl + SnCl4 + H2O =>
KClO3 + 3 SnCl2 + 6 HCl = KCl + 3 SnCl4 + 3 H2O
C3H5NH2 + O2 = CO2 + H2O + NO2 =>
4 C3H5NH2 + 23 O2 = 12 CO2 + 14 H2O + 4 NO2
CH3(CH2)16CO2Na + FeCl3 = (CH3(CH2)16CO2)3Fe + NaCl =>
3 CH3(CH2)16CO2Na + FeCl3 = (CH3(CH2)16CO2)3Fe + 3 NaCl
ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O
Cu2(OH)2CO3 + C6H3N3O8 = CuC6H1N3O8 + H2O + CO2 =>
Cu2(OH)2CO3 + 2 C6H3N3O8 = 2 CuC6H1N3O8 + 3 H2O + CO2
Ta + HF + HNO3 = H2[TaF7] + NO + H2O =>
3 Ta + 21 HF + 5 HNO3 = 3 H2[TaF7] + 5 NO + 10 H2O
NaC2H3O2(s) + HCl(aq) = HC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(s) + HCl(aq) = HC2H3O2(aq) + NaCl(aq)
Cl{-}CH2{-}COOH + NH3 = NH2{-}CH2{-}COOH + NH4Cl =>
Cl{-}CH2{-}COOH + 2 NH3 = NH2{-}CH2{-}COOH + NH4Cl
CHLiO3 = CLi2O3 + H2O + CO2 =>
2 CHLiO3 = CLi2O3 + H2O + CO2
Ca3(PO4)2 + MgCO3 = CaCO3 + Mg3(PO4)2 =>
Ca3(PO4)2 + 3 MgCO3 = 3 CaCO3 + Mg3(PO4)2
NH4Cl(aq) + Na3PO4(aq) = (NH4)3PO4 + NaCl =>
3 NH4Cl(aq) + Na3PO4(aq) = (NH4)3PO4 + 3 NaCl
FH + H2O = OF + H3 =>
FH + H2O = OF + H3
Fe(OH)(NO3)HNO3 = Fe(NO3)2H2O =>
Fe(OH)(NO3)HNO3 = Fe(NO3)2H2O
C8C18 + O2 = CO2 =>
C8C18 + 26 O2 = 26 CO2
O{2-} + H{+} = H2O =>
O{2-} + 2 H{+} = H2O
Fe + PdCl2 = Pd + FeCl2 =>
Fe + PdCl2 = Pd + FeCl2
Co(H2O)6 + NH4Cl = CoCl4 + NH4 + H2O =>
Co(H2O)6 + 4 NH4Cl = CoCl4 + 4 NH4 + 6 H2O
(NH4)2SO3 + HCl = NH4Cl + H2O + SO2 =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + H2O + SO2
Cr2O3 + Ca(OCl)Cl + NaOH = CaCl2 + Na2CrO4 + H2O =>
Cr2O3 + 3 Ca(OCl)Cl + 4 NaOH = 3 CaCl2 + 2 Na2CrO4 + 2 H2O
KMnO4 + H2C2O4 = MnO2 + H2O + CO2 + K2CO3 =>
2 KMnO4 + 3 H2C2O4 = 2 MnO2 + 3 H2O + 5 CO2 + K2CO3
K2S + Bi(NO3)3 = K(NO3) + Bi2S3 =>
3 K2S + 2 Bi(NO3)3 = 6 K(NO3) + Bi2S3
Ca + HBr = H2 + CaBr =>
2 Ca + 2 HBr = H2 + 2 CaBr
Al2(SO4)3(aq) + NaOH(aq) = Na2SO4 + Al(OH)3 =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 3 Na2SO4 + 2 Al(OH)3
Fe(OH)3 + Br2 + KOH = K2FeO4 + H2O + FeBr3 =>
4 Fe(OH)3 + 3 Br2 + 4 KOH = 2 K2FeO4 + 8 H2O + 2 FeBr3
BaCrO4 = Ba2 + Cr + O4 =>
2 BaCrO4 = Ba2 + 2 Cr + 2 O4
C3H8 + I2 = C3H7I + HI =>
C3H8 + I2 = C3H7I + HI
As2S5 + H2O + HNO3 = H3AsO4 + S + NO =>
3 As2S5 + 4 H2O + 10 HNO3 = 6 H3AsO4 + 15 S + 10 NO
K(CO3)2 + NaCl = KCl + Na(CO3)2 =>
K(CO3)2 + NaCl = KCl + Na(CO3)2
Sr(aq) + CrO4(aq) = SrCrO4 =>
Sr(aq) + CrO4(aq) = SrCrO4
K2Cr2O7 + H2O2 + H2SO4 = H2Cr2O12 + H2O + K2SO4 =>
K2Cr2O7 + 5 H2O2 + H2SO4 = H2Cr2O12 + 5 H2O + K2SO4
H2S + HClO3 = H2SO4 + HCl =>
3 H2S + 4 HClO3 = 3 H2SO4 + 4 HCl
Cu(CH3COO)2 + Na2CrO3 = NaCH3COO + CuCrO3 =>
Cu(CH3COO)2 + Na2CrO3 = 2 NaCH3COO + CuCrO3
Sr(s) + Br(g) = SrBr(g) =>
Sr(s) + Br(g) = SrBr(g)
Cu2(CO3)2 + HNO3 = CO2 + H2O + Cu(NO3)2 =>
Cu2(CO3)2 + 4 HNO3 = 2 CO2 + 2 H2O + 2 Cu(NO3)2
HI + ZnO = ZnI2 + H2O =>
2 HI + ZnO = ZnI2 + H2O
H2S + NaHS = NaH3S2 =>
H2S + NaHS = NaH3S2
Ti(SO4)2 + H2O2 = H2[TiO2(SO4)2] =>
Ti(SO4)2 + H2O2 = H2[TiO2(SO4)2]
Cu2S + Cu2O = Cu + SO =>
Cu2S + Cu2O = 4 Cu + SO
Cr + AgNO3 = CrNO3 + Ag =>
Cr + AgNO3 = CrNO3 + Ag
Ta(s) + H2O(l) = Ta2O5(s) + H(aq) =>
2 Ta(s) + 5 H2O(l) = Ta2O5(s) + 10 H(aq)
Sn + H2SO4 = SnO2 + SO2 + H2O =>
Sn + 2 H2SO4 = SnO2 + 2 SO2 + 2 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/22/24
Équations équilibrées sur04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
