| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O + 2 HCl + 2 NaO2 = 2 NaCl + 3 H2O2
Na3Po4 + Fe2O3 = Na2O + FePo4 =>
2 Na3Po4 + Fe2O3 = 3 Na2O + 2 FePo4
KMnO4 + NaHSO3 = KHSO3 + NaMnO4 =>
KMnO4 + NaHSO3 = KHSO3 + NaMnO4
Cr3 + H2O = Cr2O72 + H =>
2 Cr3 + 216 H2O = 3 Cr2O72 + 432 H
NaOH(aq) + Fe(aq) = FeOH(s) + Na(aq) =>
NaOH(aq) + Fe(aq) = FeOH(s) + Na(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HNO2 + H{+} + Cu = NO + H2O + Cu{2+} =>
2 HNO2 + 2 H{+} + Cu = 2 NO + 2 H2O + Cu{2+}
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
NaHSO3 + HCl = NaCl + H2SO3 =>
NaHSO3 + HCl = NaCl + H2SO3
CH3CH2OH + H2O = OH + CH3CH2OH2 =>
CH3CH2OH + H2O = OH + CH3CH2OH2
C20H42 = C16H34 + CH =>
9 C20H42 = 11 C16H34 + 4 CH
I2 + NaAt = NaI + At =>
I2 + 2 NaAt = 2 NaI + 2 At
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C6H16 + HBr = C6H15Br + H2 =>
C6H16 + HBr = C6H15Br + H2
Zn + S = ZnS =>
Zn + S = ZnS
Ca + HOH = CaHO2 + H2 =>
2 Ca + 4 HOH = 2 CaHO2 + 3 H2
NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
NO3 + H2 = NO2 + H2O =>
NO3 + H2 = NO2 + H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
NaHSO3 + HBr = NaBr + H2SO3 =>
NaHSO3 + HBr = NaBr + H2SO3
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AgCl + Fe = FeCl3 + Ag =>
3 AgCl + Fe = FeCl3 + 3 Ag
K2SO3 + HNO2 = H2SO3 + KNO2 =>
K2SO3 + 2 HNO2 = H2SO3 + 2 KNO2
K2C2O4 + Ca(NO3)2 = Ca2(C2O4)2 + KNO3 =>
2 K2C2O4 + 2 Ca(NO3)2 = Ca2(C2O4)2 + 4 KNO3
Tb4O7 + HCl = TbCl3 + Cl2 + H2O =>
Tb4O7 + 14 HCl = 4 TbCl3 + Cl2 + 7 H2O
H + H2PO4 = HH2PO4 =>
H + H2PO4 = HH2PO4
C + Fe3O4 = CO2 + Fe =>
2 C + Fe3O4 = 2 CO2 + 3 Fe
KOH + Cr2O3 = K3CrO3 + H2O =>
6 KOH + Cr2O3 = 2 K3CrO3 + 3 H2O
Mg(OH)2(s) + HCl(q) = MgCl2(s) + H2O(l) =>
Mg(OH)2(s) + 2 HCl(q) = MgCl2(s) + 2 H2O(l)
HCN + CuSO4 = Cu(CN)2 + H2SO4 =>
2 HCN + CuSO4 = Cu(CN)2 + H2SO4
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
MnO2 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O =>
MnO2 + H2C2O4 + H2SO4 = MnSO4 + 2 CO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
Ag2CO3 + NaOH = Ag(OH) + Na2CO3 =>
Ag2CO3 + 2 NaOH = 2 Ag(OH) + Na2CO3
NaOH + KClO3 = NaClO3KOH =>
NaOH + KClO3 = NaClO3KOH
PbI2 + HCl = PbCl2 + H + I =>
PbI2 + 2 HCl = PbCl2 + 2 H + 2 I
NiSO4 + Al(NO3)3 = Al(SO4)3 + NiNO3 =>
3 NiSO4 + Al(NO3)3 = Al(SO4)3 + 3 NiNO3
C2H5OH + K2 = C2H5OK + H2 =>
2 C2H5OH + K2 = 2 C2H5OK + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaCO3 + H3PO4 = BaH2 + (CO3)3(PO4)2 =>
3 BaCO3 + 2 H3PO4 = 3 BaH2 + (CO3)3(PO4)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
