| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Na2(SO4) + Ba = Ba(SO4) + Na =>
Na2(SO4) + Ba = Ba(SO4) + 2 Na
Cu2CO3(OH)2 + H2SO4 = CuSO4 + H2O + CO2 =>
Cu2CO3(OH)2 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
NaHSO3 + KHSO4 = NaHSO4 + KHSO3 =>
NaHSO3 + KHSO4 = NaHSO4 + KHSO3
PO4 + Cl = PO4Cl =>
PO4 + Cl = PO4Cl
K + Br2 = KBr2 = KBr =>
K + Br2 = KBr2
Mg + HNO3 = NH2NO3 + MgNO3 + H2O =>
6 Mg + 8 HNO3 = NH2NO3 + 6 MgNO3 + 3 H2O
C + NH3 = H2CCHCN =>
3 C + NH3 = H2CCHCN
Te2O6 + H2O = H2TeO4 =>
Te2O6 + 2 H2O = 2 H2TeO4
Zn + Cr2O7{2-} + H{+} = Zn2{2+} + Cr3{3+} + H2O =>
30 Zn + 3 Cr2O7{2-} + 42 H{+} = 15 Zn2{2+} + 2 Cr3{3+} + 21 H2O
HCl(liq) + CaCO3(s) = CaCl2(s) + CO2(g) + H2O(liq) =>
2 HCl(liq) + CaCO3(s) = CaCl2(s) + CO2(g) + H2O(liq)
Ti2Zr2C3F2 = ZrC + TiC + ZrF4 + Zr =>
2 Ti2Zr2C3F2 = 2 ZrC + 4 TiC + ZrF4 + Zr
Mg + N2 = Mg2(N2)2 =>
2 Mg + 2 N2 = Mg2(N2)2
SrNO3 + KCO3 = SrCO3 + KNO3 =>
SrNO3 + KCO3 = SrCO3 + KNO3
C3H5CH3CH3COOH + NaHCO3 = NaC3H5CH3CH3COO + H2O + CO2 =>
C3H5CH3CH3COOH + NaHCO3 = NaC3H5CH3CH3COO + H2O + CO2
CuCl22H2O + Al = Cu + AlCl + H2O =>
CuCl22H2O + 22 Al = Cu + 22 AlCl + H2O
NaHSO3 + HgMnO4 = NaMnO4 + HgHSO3 =>
NaHSO3 + HgMnO4 = NaMnO4 + HgHSO3
HPSe3 + Fe(OH)3 = Fe(PSe3)3 + H2O =>
3 HPSe3 + Fe(OH)3 = Fe(PSe3)3 + 3 H2O
Mg2NO3(aq) + LiOH(aq) = Mg2OH(s) + LiNO3(aq) =>
Mg2NO3(aq) + LiOH(aq) = Mg2OH(s) + LiNO3(aq)
CH3I + Na = CH3 + NaI =>
CH3I + Na = CH3 + NaI
Na2S + NH3 = Na2H3 + SN =>
Na2S + NH3 = Na2H3 + SN
Cu(NO3)2 + Na2SO4 = CuSO4 + Na(NO3) =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 Na(NO3)
C2H4 + O3 = CH2O =>
3 C2H4 + 2 O3 = 6 CH2O
(NH4)2HPO4 + AgNO3 = Ag3PO4 + NH4NO3 + NH4H2PO4 =>
2(NH4)2HPO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3 + NH4H2PO4
Fe(OH)3 + NaOH + H2O2 = NaFeO4 + H2O =>
Fe(OH)3 + NaOH + 2 H2O2 = NaFeO4 + 4 H2O
Mg + O{2+} = MgO{2+} =>
Mg + O{2+} = MgO{2+}
HCl(ag) + NaOH(ag) = H2O(l) + NaCl =>
HCl(ag) + NaOH(ag) = H2O(l) + NaCl
C26H14O + O2 = CO2 + H2O =>
C26H14O + 29 O2 = 26 CO2 + 7 H2O
NiCO4 = NiO2 + CO2 =>
NiCO4 = NiO2 + CO2
H2CO3 + Mg(OH)2 = Mg2(CO3)2 + HOH =>
2 H2CO3 + 2 Mg(OH)2 = Mg2(CO3)2 + 4 HOH
Na + KNO3 = Na2O + K20 + N3 =>
360 Na + 60 KNO3 = 180 Na2O + 3 K20 + 20 N3
PbS + PbNO3 = Pb + SO2 + N =>
3 PbS + 2 PbNO3 = 5 Pb + 3 SO2 + 2 N
NaCl(ac) + AgNO3(ac) = AgCl(s) + NaNO3(ac) =>
NaCl(ac) + AgNO3(ac) = AgCl(s) + NaNO3(ac)
MnC2O4H6O3 = MnCO3 + H2O + CO =>
MnC2O4H6O3 = MnCO3 + 3 H2O + CO
OH = O + H2O =>
2 OH = O + H2O
NaBr + KMnO4 + H2SO4 = Br2 + MnO2 + H2O + K2SO4 + Na2SO4 =>
6 NaBr + 2 KMnO4 + 4 H2SO4 = 3 Br2 + 2 MnO2 + 4 H2O + K2SO4 + 3 Na2SO4
C2H5OH + KOH = C2H5OK + H2O =>
C2H5OH + KOH = C2H5OK + H2O
Calciumchloride + potassium = potassiumchloride + calcium =>
CaCl2 + 2 K = 2 KCl + Ca
C(g) + O2 = CO2 =>
C(g) + O2 = CO2
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
CuSO4 + NaCl + Al + H2O = Na2SO4 + AlCl3 + Cu2O + H2 =>
6 CuSO4 + 12 NaCl + 4 Al + 3 H2O = 6 Na2SO4 + 4 AlCl3 + 3 Cu2O + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
I{-} + Zn{2+} = I2 + Zn =>
2 I{-} + Zn{2+} = I2 + Zn
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
H2O + NaNO2 + MoS2 = NH3 + MoO3 + NaOH + SO2 =>
14 H2O + 7 NaNO2 + 3 MoS2 = 7 NH3 + 3 MoO3 + 7 NaOH + 6 SO2
Na3[Cr(OH)6] + CO2 = Cr(OH)3 + Na2CO3 + H2O =>
2 Na3[Cr(OH)6] + 3 CO2 = 2 Cr(OH)3 + 3 Na2CO3 + 3 H2O
C7H6O2 + NaOH = C6H5COONa + H2O =>
C7H6O2 + NaOH = C6H5COONa + H2O
HgSO4 + NaCl = HgCl2 + Na2SO4 =>
HgSO4 + 2 NaCl = HgCl2 + Na2SO4
MnO{4} + I{-} = MnO{2} + I{2}inbasicmedium =>
3 MnO{4} + 2 I{-} = 3 MnO{2} + 2 I{2}inbasicmedium
AlI2 + Hg2Cl = ClI2 + AlHg2 =>
AlI2 + Hg2Cl = ClI2 + AlHg2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
