| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P + 10 HF = 2 PF5 + 5 H2
HCl + Li2O = Li2Cl + OH =>
HCl + Li2O = Li2Cl + OH
NaH + CaCl = NaCa + HCl =>
NaH + CaCl = NaCa + HCl
K4Fe(CN)4 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)4 + 86 KMnO4 + 227 H2SO4 = 126 KHSO4 + 5 Fe2(SO4)3 + 86 MnSO4 + 40 HNO3 + 40 CO2 + 144 H2O
CaCl2 + Br2 = CaBr2 + Cl2 =>
CaCl2 + Br2 = CaBr2 + Cl2
AgF2 + BaBr2 = AgBr2 + BaF2 =>
AgF2 + BaBr2 = AgBr2 + BaF2
Sb + H2O = SbO2 + H2 =>
Sb + 2 H2O = SbO2 + 2 H2
CH3COOH + C6H5OH = CH3COOH5C6 + H2O =>
CH3COOH + C6H5OH = CH3COOH5C6 + H2O
HNO2 + NaCH3COO = NaNO2 + CH3COOH =>
HNO2 + NaCH3COO = NaNO2 + CH3COOH
[C6H7O2(OH)2ONa] + ClCH2COONa = [C6H7O2(OH)2OCH2COONa] + NaCl =>
[C6H7O2(OH)2ONa] + ClCH2COONa = [C6H7O2(OH)2OCH2COONa] + NaCl
NaS(aq) + ZnSO4(aq) = NaSO4 + ZnS =>
NaS(aq) + ZnSO4(aq) = NaSO4 + ZnS
C6H5OH + KOH = C6H5OK + HOH =>
C6H5OH + KOH = C6H5OK + HOH
C2H5O + O2 = CO2 + H2OH =>
3 C2H5O + 7 O2 = 6 CO2 + 5 H2OH
Fe + Mn3N2 = FeN + Mn =>
2 Fe + Mn3N2 = 2 FeN + 3 Mn
Cu(NO3)2 + CsI = CuCs + I(NO3)2 =>
Cu(NO3)2 + CsI = CuCs + I(NO3)2
Na2CrO4(aq) + AlBr3(aq) = Al2(CrO4)3 + NaBr =>
3 Na2CrO4(aq) + 2 AlBr3(aq) = Al2(CrO4)3 + 6 NaBr
Sn(NO3)5 + K2CO3 = Sn2(CO3)5 + KNO3 =>
2 Sn(NO3)5 + 5 K2CO3 = Sn2(CO3)5 + 10 KNO3
Cr2O7{2-} + OH{-} = CrO4{2-} + H{+} =>
Cr2O7{2-} + OH{-} = 2 CrO4{2-} + H{+}
Ba(NO3)2 + NH4(OH) = Ba(OH)2 + NH4(NO3) =>
Ba(NO3)2 + 2 NH4(OH) = Ba(OH)2 + 2 NH4(NO3)
HNO3 + CH2O = NH3 + CO2 + H2O =>
HNO3 + 2 CH2O = NH3 + 2 CO2 + H2O
Al + Cu(Cl) = Al(Cl) + Cu =>
Al + Cu(Cl) = Al(Cl) + Cu
Na(PO4)3 + K(CO3)2 = Na(CO3)2 + K(PO4)3 =>
Na(PO4)3 + K(CO3)2 = Na(CO3)2 + K(PO4)3
Cl2(g) + HI(g) = HCl(g) + I(g) =>
Cl2(g) + 2 HI(g) = 2 HCl(g) + 2 I(g)
Ni(NH3)6 + (CH3)2C2(NOH)2 = N(H4) + N(H3) + NiC8(H14)N4O4 =>
Ni(NH3)6 + 2(CH3)2C2(NOH)2 = 2 N(H4) + 4 N(H3) + NiC8(H14)N4O4
Re + Si = ReSi3 =>
Re + 3 Si = ReSi3
Zn(OH)2 + K2CO3 = KOH + ZnCO3 =>
Zn(OH)2 + K2CO3 = 2 KOH + ZnCO3
Ca + Mg = Ca2Mg =>
2 Ca + Mg = Ca2Mg
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
PH3 + H2O = PH5 + O =>
PH3 + H2O = PH5 + O
Pb(NO3)2(aq) + CaS(aq) = PbS + Ca(NO3)2 =>
Pb(NO3)2(aq) + CaS(aq) = PbS + Ca(NO3)2
Hg2(NO3)2 + Cu(SO4) = Cu(NO3) + Hg(SO4) =>
Hg2(NO3)2 + 2 Cu(SO4) = 2 Cu(NO3) + 2 Hg(SO4)
[CrCl(H2O)5]Cl2 + AgNO3 = [CrCl(H2O)5](NO3)2 + AgCl =>
[CrCl(H2O)5]Cl2 + 2 AgNO3 = [CrCl(H2O)5](NO3)2 + 2 AgCl
C3H4O2(l) + O2(g) = CO2(g) + H2O(g) =>
C3H4O2(l) + 3 O2(g) = 3 CO2(g) + 2 H2O(g)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
SrO + H2O = OH + SrOH =>
SrO + H2O = OH + SrOH
HI2 + K2Cr2O7 = I2 + CrI3 + KI + H2O =>
14 HI2 + K2Cr2O7 = 10 I2 + 2 CrI3 + 2 KI + 7 H2O
CaCO3 + HCl = HCO3 + CaCl =>
CaCO3 + HCl = HCO3 + CaCl
Na2SO3 + KJO3 + H2SO4 = Na2SO4 + J2 + K2SO4 + H2O =>
5 Na2SO3 + 2 KJO3 + H2SO4 = 5 Na2SO4 + J2 + K2SO4 + H2O
(NH)3(PO4)4 + Ba(OH)2 = (NH)(OH)4 + (PO4)2Ba3 =>
(NH)3(PO4)4 + 6 Ba(OH)2 = 3(NH)(OH)4 + 2(PO4)2Ba3
Pb(NO3)2(aq) + K2Cr2O7(aq) = KNO3 + PbCr2O7 =>
Pb(NO3)2(aq) + K2Cr2O7(aq) = 2 KNO3 + PbCr2O7
CCl4 + O2 = COCl2 + Cl2 =>
2 CCl4 + O2 = 2 COCl2 + 2 Cl2
FeHO + HCl = FeCl + H2O =>
FeHO + HCl = FeCl + H2O
CaCO3 = CaO3 + C =>
CaCO3 = CaO3 + C
Mg(NO3)2(aq) + KOH(aq) = Mg(OH)2 + KNO3 =>
Mg(NO3)2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 KNO3
NaVO4 + H2O = NaOH + HVO4 =>
NaVO4 + H2O = NaOH + HVO4
Ni(NO3)2 + K3(PO4) = Ni3(PO4)2 + K(NO3) =>
3 Ni(NO3)2 + 2 K3(PO4) = Ni3(PO4)2 + 6 K(NO3)
Ba(OH)2 + SO3 = Ba(SO4)2 + H2 =>
Ba(OH)2 + 2 SO3 = Ba(SO4)2 + H2
K3[Cr(OH)6] + HCl = CrCl3 + KOH + H2O =>
K3[Cr(OH)6] + 3 HCl = CrCl3 + 3 KOH + 3 H2O
Se + Ba = Ba2Se3 =>
3 Se + 2 Ba = Ba2Se3
Al(NO3)3(aq) + KOH(aq) = Al(OH)3 + KNO3 =>
Al(NO3)3(aq) + 3 KOH(aq) = Al(OH)3 + 3 KNO3
| 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 73 74 75 76 77 78 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
