| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu(ClO4)2(s) + 2 Li3PO4(s) = 6 LiClO4(s) + Cu3(PO4)2(s)
CH2ClCH2COOH + NaOH = CH2ClCH2COONa + H2O =>
CH2ClCH2COOH + NaOH = CH2ClCH2COONa + H2O
CuSO4*5H2O + NH3 = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH3 = [Cu(NH3)4]SO4*H2O + 4 H2O
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
Na2S2O3 + HNO3 = Na2SO4 + S + H2O + N =>
5 Na2S2O3 + 2 HNO3 = 5 Na2SO4 + 5 S + H2O + 2 N
CH3CH(Br)CH3 + Mg = CH3CH(MgBr)CH3 =>
CH3CH(Br)CH3 + Mg = CH3CH(MgBr)CH3
NaClO + NaCl + H2O = Cl + NaOH =>
NaClO + NaCl + H2O = 2 Cl + 2 NaOH
Na3PO4 + HCl = Na3Cl3 + H3PO4 =>
Na3PO4 + 3 HCl = Na3Cl3 + H3PO4
NaOH(aq) + H2S(g) = Na2S(aq) + H2O(l) =>
2 NaOH(aq) + H2S(g) = Na2S(aq) + 2 H2O(l)
Mg(s) + H2O(l) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(s) + H2(g)
KOH(aq) + CaCl2(aq) = KCl(aq) + Ca(OH)2(aq) =>
2 KOH(aq) + CaCl2(aq) = 2 KCl(aq) + Ca(OH)2(aq)
(NH4)2CrO4 + Ba(OH)2 = NH3 + H2O + BaCrO4 =>
(NH4)2CrO4 + Ba(OH)2 = 2 NH3 + 2 H2O + BaCrO4
Na2SO4 + H2 = H2SO4 + Na =>
Na2SO4 + H2 = H2SO4 + 2 Na
CH4N2O + H2SO4 + C7H6O2 + C2H5OH = C12H14N4O4S2 + H2O =>
8 CH4N2O + 8 H2SO4 + 2 C7H6O2 + 13 C2H5OH = 4 C12H14N4O4S2 + 41 H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Na2CO3 + NO2 = NaNO3 + CO2 + NO =>
Na2CO3 + 3 NO2 = 2 NaNO3 + CO2 + NO
H3PO4 + Ca(OH)3 = Ca2(HPO4)3 + H2O =>
3 H3PO4 + 2 Ca(OH)3 = Ca2(HPO4)3 + 6 H2O
ZnSO4*2H2O = ZnSO4 + H2O =>
ZnSO4*2H2O = ZnSO4 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na + FeO2 = NaO + Fe =>
2 Na + FeO2 = 2 NaO + Fe
Al + NaOH + H2O = [Al(OH)4]Na + H2 =>
2 Al + 2 NaOH + 6 H2O = 2[Al(OH)4]Na + 3 H2
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
CH3CH2COOH + CH3OH = CH3CHCOOCH3 + H2O =>
5 CH3CH2COOH + CH3OH = 4 CH3CHCOOCH3 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
C6H5CBr(CH3)2 + KOH = C6H5CO(CH3)2 + KBr + H2 =>
2 C6H5CBr(CH3)2 + 2 KOH = 2 C6H5CO(CH3)2 + 2 KBr + H2
NaCl + Na2S2O7 = Cl2 + Na2SO4 + SO2 =>
2 NaCl + 2 Na2S2O7 = Cl2 + 3 Na2SO4 + SO2
HCl + NaCl = NaHCl2 =>
HCl + NaCl = NaHCl2
C6H5OH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5OH + 16 KMnO4 + 24 H2SO4 = 30 C6H5COOH + 16 MnSO4 + 8 K2SO4 + 39 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
C7H6O + H2SO4 = C7H6O4S + H2O =>
C7H6O + H2SO4 = C7H6O4S + H2O
Al(BH4)3 + O2 = Al2O3 + B2O3 + H2O =>
2 Al(BH4)3 + 12 O2 = Al2O3 + 3 B2O3 + 12 H2O
Na2CrO4 + Ba(NO3)2 = Na2(NO3)2 + BaCrO4 =>
Na2CrO4 + Ba(NO3)2 = Na2(NO3)2 + BaCrO4
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
NaHCO3 + O2 = CO2 + H2O + NaO2 =>
4 NaHCO3 + 3 O2 = 4 CO2 + 2 H2O + 4 NaO2
H2SO3 + Fe2O3*H2O = Fe2(SO3)3 + H2O =>
3 H2SO3 + Fe2O3*H2O = Fe2(SO3)3 + 4 H2O
Li(s) + AgNO3(aq) = LiNO3(aq) + Ag(s) =>
Li(s) + AgNO3(aq) = LiNO3(aq) + Ag(s)
C + O2 = CO =>
2 C + O2 = 2 CO
BaO + HBr = BaBr2 + HOH =>
BaO + 2 HBr = BaBr2 + HOH
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
NaH2PO4 + HCl = NaCl + H2PO4H =>
NaH2PO4 + HCl = NaCl + H2PO4H
Sn + HCl = SnCl2 + H =>
Sn + 2 HCl = SnCl2 + 2 H
NH3 + HF = NH4F =>
NH3 + HF = NH4F
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
FeBr2 + KCl = FeCl2 + KBr =>
FeBr2 + 2 KCl = FeCl2 + 2 KBr
Cl + AgNa = ClNa + Ag =>
Cl + AgNa = ClNa + Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
