| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Am + O2 = 2 AmO
CsOH + Al(NO3)3 = Al(OH)3 + CsNO3 =>
3 CsOH + Al(NO3)3 = Al(OH)3 + 3 CsNO3
S2O3{-2} + OH{-} = SO4{-2} + e + H2O =>
S2O3{-2} + 10 OH{-} = 2 SO4{-2} + 8e + 5 H2O
K2Te + H2O = KOH + H2Te =>
K2Te + 2 H2O = 2 KOH + H2Te
XeF2 + Ca(OH)2 = Xe(OH)2 + CaF2 =>
XeF2 + Ca(OH)2 = Xe(OH)2 + CaF2
CUO + H2 = H2O + CU =>
CUO + H2 = H2O + CU
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
C6H5COOH + Sr(OH)2 = C6H5COO + H2O + Sr =>
2 C6H5COOH + Sr(OH)2 = 2 C6H5COO + 2 H2O + Sr
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
CH3CH = CHCH2CH2CH3 =>
2 CH3CH = CHCH2CH2CH3
Cd + NiO + H2O = Cd(OH)2 + Ni(OH) =>
Cd + 2 NiO + 2 H2O = Cd(OH)2 + 2 Ni(OH)
MgO + HF = MgF + HO =>
MgO + HF = MgF + HO
F2 + NH3 = N2 + HF =>
3 F2 + 2 NH3 = N2 + 6 HF
RbOH + H2SiO3 = RbHSiO3 + H2O =>
RbOH + H2SiO3 = RbHSiO3 + H2O
NH4NO3(s) = N2(g) + O2(g) + H2O(q) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(q)
CsCO3 + H3PO4 = HCO3 + CsH2PO4 =>
CsCO3 + H3PO4 = HCO3 + CsH2PO4
H2SO4(aq) + Sr(OH)2(aq) = SrSO4(s) + H2O =>
H2SO4(aq) + Sr(OH)2(aq) = SrSO4(s) + 2 H2O
C7H6O3 + NaHCO3 = CO2 + H2O + Na =>
C7H6O3 + 28 NaHCO3 = 35 CO2 + 17 H2O + 28 Na
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu{+2} + Zn = Cu + Zn{+2} =>
Cu{+2} + Zn = Cu + Zn{+2}
BaO(l) + H2SO4(ac) = BaSO4(s) + H2O(l) =>
BaO(l) + H2SO4(ac) = BaSO4(s) + H2O(l)
Cl{-} + Ca{2+} = CaCl2 =>
2 Cl{-} + Ca{2+} = CaCl2
ZnBr + Fe = Zn + FeBr2 =>
2 ZnBr + Fe = 2 Zn + FeBr2
Ca(NO2)2 + H2SO4 = CaSO4 + NO2 + NO + H2O =>
Ca(NO2)2 + H2SO4 = CaSO4 + NO2 + NO + H2O
Mn(NO3)2 + N3(PO4) = Mn(PO4) + N3(NO3)2 =>
Mn(NO3)2 + N3(PO4) = Mn(PO4) + N3(NO3)2
KMnO4(aq) + Na2C2O4(aq) + H2SO4(aq) = K2SO4(aq) + MnSO4(aq) + Na2SO4(aq) + H2O(l) + CO2(g) =>
2 KMnO4(aq) + 5 Na2C2O4(aq) + 8 H2SO4(aq) = K2SO4(aq) + 2 MnSO4(aq) + 5 Na2SO4(aq) + 8 H2O(l) + 10 CO2(g)
BaCl2(aq) + NaSO4(aq) = Ba(SO4)2 + NaCl =>
BaCl2(aq) + 2 NaSO4(aq) = Ba(SO4)2 + 2 NaCl
KSCN + Fe(NO3)3 + NaH2PO4 = KNO3 + NaSCN + Fe{3+} + H2PO4{-} =>
3 KSCN + Fe(NO3)3 + 3 NaH2PO4 = 3 KNO3 + 3 NaSCN + Fe{3+} + 3 H2PO4{-}
*3N*3H = NH =>
*3N*3H = 3 NH
AgNO3{+} + {-} + H2 = Ag + HNO3 =>
2 AgNO3{+} + 2e + H2 = 2 Ag + 2 HNO3
K2O + HKSO4 = K2SO4 + H2O =>
K2O + 2 HKSO4 = 2 K2SO4 + H2O
C2H4 + Cl2 = CCl4 + H2 =>
C2H4 + 4 Cl2 = 2 CCl4 + 2 H2
PbO2 + PbO = Pb2O3 =>
PbO2 + PbO = Pb2O3
Na3PO4(aq) + Fe2(SO4)3(aq) = Na2SO4(aq) + FePO4(s) =>
2 Na3PO4(aq) + Fe2(SO4)3(aq) = 3 Na2SO4(aq) + 2 FePO4(s)
Co(NO3)2 + KOH = Co(OH)2 + K(NO3) =>
Co(NO3)2 + 2 KOH = Co(OH)2 + 2 K(NO3)
Ag2CO3 + nitricacid = silvernitrate + carbondioxide + water =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + CO2 + H2O
AlMg + HCl = AlCl + Mg + H2 =>
2 AlMg + 2 HCl = 2 AlCl + 2 Mg + H2
Cl2 + Na2(S2O3) + H2O = NaCl + H2SO4 + HCl =>
4 Cl2 + Na2(S2O3) + 5 H2O = 2 NaCl + 2 H2SO4 + 6 HCl
C3H8O + HCl = C3H8Cl + OH =>
C3H8O + HCl = C3H8Cl + OH
CuCO3 + HNO3 = Cu(NO3)2CO2 + H2O =>
CuCO3 + 2 HNO3 = Cu(NO3)2CO2 + H2O
Ca(OH)2*H2O + H3PO4 = Ca10(PO4)6(OH)2 + H2O =>
10 Ca(OH)2*H2O + 6 H3PO4 = Ca10(PO4)6(OH)2 + 28 H2O
Al + Hg(CH3OOO)2 = Al(CH3OOO)2 + Hg =>
Al + Hg(CH3OOO)2 = Al(CH3OOO)2 + Hg
Ba(NO3)2 + C2H5NO2 + (NH4)2Ce(NO3)6 = BaCeO3 + CO2 + N2 + H2O =>
9 Ba(NO3)2 + 34 C2H5NO2 + 9(NH4)2Ce(NO3)6 = 9 BaCeO3 + 68 CO2 + 62 N2 + 121 H2O
P + Cl2 = P2Cl3 =>
4 P + 3 Cl2 = 2 P2Cl3
MgOH2(aq) + NH3(PO4)4(aq) = Mg3(PO4)2(s) + NH3(g) + H2O(l) =>
6 MgOH2(aq) + NH3(PO4)4(aq) = 2 Mg3(PO4)2(s) + NH3(g) + 6 H2O(l)
La2O3 + SrCO3 + CuO = La2SrCuO4 + CO2 + O2 =>
2 La2O3 + 2 SrCO3 + 2 CuO = 2 La2SrCuO4 + 2 CO2 + O2
Mg(NO3)2 + Mg = MgNO3 =>
Mg(NO3)2 + Mg = 2 MgNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/13/25
Équations équilibrées sur04/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
