| Équations équilibrées la veille | Équations équilibrées le lendemain |
KH(IO3)2 + NaOH = KOH + NaIO3 + HIO3
Pm + Cl2 = PmCl3 =>
2 Pm + 3 Cl2 = 2 PmCl3
CaCl2 + NaC = CaC2 + NaCl =>
CaCl2 + 2 NaC = CaC2 + 2 NaCl
HCO3 + Ca(OH)2 = CaCO3 + H2O + O2 =>
4 HCO3 + 4 Ca(OH)2 = 4 CaCO3 + 6 H2O + O2
MoO3 = Mo3 + O2 =>
6 MoO3 = 2 Mo3 + 9 O2
Ba + Li{+} = Ba{2+} + Li =>
Ba + 2 Li{+} = Ba{2+} + 2 Li
FeCl3 + NaBr = NaCl + FeBr3 =>
FeCl3 + 3 NaBr = 3 NaCl + FeBr3
Py2Dg3 + JnAy = JnDg + Py2Ay3 =>
Py2Dg3 + 3 JnAy = 3 JnDg + Py2Ay3
Ba(OH)2 + KBr = BaBr2 + KOH =>
Ba(OH)2 + 2 KBr = BaBr2 + 2 KOH
Zn + HgCl2 = Hg + ZnCl2 =>
Zn + HgCl2 = Hg + ZnCl2
P2O3 + Br2 = PBr3 + P2O5 =>
5 P2O3 + 6 Br2 = 4 PBr3 + 3 P2O5
KOH + C18H36O2 + H2SO4 = C12H25KO4S + H2O + CO2 =>
13 KOH + 9 C18H36O2 + 13 H2SO4 = 13 C12H25KO4S + 19 H2O + 6 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
ZnCu(OH)2 = Zn(OH)2Cu =>
ZnCu(OH)2 = Zn(OH)2Cu
Hg + Pt(OH)2 = Pt + Hg(OH)2 =>
Hg + Pt(OH)2 = Pt + Hg(OH)2
KN2 = K + N2 =>
KN2 = K + N2
I2 + Na2S2O3 = NaI + NaS4O6 =>
3 I2 + 4 Na2S2O3 = 6 NaI + 2 NaS4O6
Pb{2+} + I{-} = PbI2 =>
Pb{2+} + 2 I{-} = PbI2
Ni(NO3)2 + (CH3C(NOH)C(NOH)CH3) = Ni(CH3C(NOH)C(NOH)CH3) + (NO3)2 =>
Ni(NO3)2 + (CH3C(NOH)C(NOH)CH3) = Ni(CH3C(NOH)C(NOH)CH3) + (NO3)2
Au(OH) = AuHO =>
Au(OH) = AuHO
AlI3 + CuSO4 = Al2(SO4)3 + CuI2 =>
2 AlI3 + 3 CuSO4 = Al2(SO4)3 + 3 CuI2
SiC + KOH = K4SiO4 + K2CO3 + K2O + H2 =>
SiC + 8 KOH = K4SiO4 + K2CO3 + K2O + 4 H2
NO2{-} + KMnO4 + H2SO4 = MnSO4 + NO3{-} + K2SO4 + H2O =>
5 NO2{-} + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 NO3{-} + K2SO4 + 3 H2O
CuSO4 + NH3 = Cu(NH3)4 + SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4 + SO4
Pt(OH)2 + HCl = PtCl2 + H2O =>
Pt(OH)2 + 2 HCl = PtCl2 + 2 H2O
Na2CO3 + AlP = Na3P + Al2(CO3)3 =>
3 Na2CO3 + 2 AlP = 2 Na3P + Al2(CO3)3
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
KCl + NaPO4 = KPO4 + NaCl =>
KCl + NaPO4 = KPO4 + NaCl
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
F = F2 =>
2 F = F2
CUS + HNO3 = CU(NO3)2 + S + H2O + NO =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 4 H2O + 2 NO
BaS + H2O = BaHS + OH =>
BaS + H2O = BaHS + OH
CaMg(CO3)2 = MgO + CaCO3 + CO2 =>
CaMg(CO3)2 = MgO + CaCO3 + CO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na + KOH = KNaOH =>
Na + KOH = KNaOH
FeCl3 + NH3 = FeH3 + NCl3 =>
FeCl3 + NH3 = FeH3 + NCl3
TiOOH + H2O2 + H2SO4 + H2O = [Ti(H2O)4(O2)]SO4 =>
2 TiOOH + 3 H2O2 + 2 H2SO4 + 2 H2O = 2[Ti(H2O)4(O2)]SO4
SO3 + HNO3 = SO2 + HNO4 =>
SO3 + HNO3 = SO2 + HNO4
C3H6(OH)2OH + O2 = CO + H2O =>
4 C3H6(OH)2OH + 9 O2 = 12 CO + 18 H2O
(CH2O)3 = CH3COOH =>
2(CH2O)3 = 3 CH3COOH
CrO3 + NH3 = N2 + H2O + Cr2O3 =>
2 CrO3 + 2 NH3 = N2 + 3 H2O + Cr2O3
Fe + [Fe(CN)] = Fe3[Fe(CN)]2 =>
3 Fe + 2[Fe(CN)] = Fe3[Fe(CN)]2
Al + Fe(No3)2 = Fe + Al(No3)3 =>
2 Al + 3 Fe(No3)2 = 3 Fe + 2 Al(No3)3
Ni(s) + CuSO3(aq) = Ni2SO3(aq) + Cu(s) =>
2 Ni(s) + CuSO3(aq) = Ni2SO3(aq) + Cu(s)
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca + O2 = Ca{2+} + O{2-} =>
2 Ca + O2 = 2 Ca{2+} + 2 O{2-}
K3PO4 + CHI = KCI + H3PO4 =>
K3PO4 + 3 CHI = 3 KCI + H3PO4
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + HNO3 = K2Cr2O7 + CO2 + KNO3 + Mn(NO3)2 + H2O =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 420 CO2 + 1106 KNO3 + 1176 Mn(NO3)2 + 1879 H2O
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
