| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5ONa + C2H5Cl = C2H5OC2H5 + NaCl
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HF(aq) + KOH(aq) = FK + H2O =>
HF(aq) + KOH(aq) = FK + H2O
NaOH + H2O = NaH2 + (OH)2O =>
4 NaOH + 5 H2O = 4 NaH2 + 3(OH)2O
(NaOH)H2O = NaOH3O =>
(NaOH)H2O = NaOH3O
K2SO3 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 6 K2SO4
NaClKSCN = NaKClSCN =>
NaClKSCN = NaKClSCN
K2O + Mg(OH)2 = K(OH) + MgO =>
K2O + Mg(OH)2 = 2 K(OH) + MgO
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Fe(OH)3 + O2 = Fe2O3 + H2O2 =>
4 Fe(OH)3 + 3 O2 = 2 Fe2O3 + 6 H2O2
Fe + Cu{2-}NO{3-} = Fe{2-}NO{3-} + Cu =>
Fe + Cu{2-}NO{3-} = Fe{2-}NO{3-} + Cu
H2S + CuCl2 = CuS + HCl =>
H2S + CuCl2 = CuS + 2 HCl
CO(g) + NO(g) = N2(g) + CO2(g) =>
2 CO(g) + 2 NO(g) = N2(g) + 2 CO2(g)
LiPO4 + BaCl2 = LiCl + Ba(PO4)2 =>
2 LiPO4 + BaCl2 = 2 LiCl + Ba(PO4)2
CHCCH2CH3 + H2O = CH3COCH2CH3 =>
CHCCH2CH3 + H2O = CH3COCH2CH3
(NH4)3PO4 + Ba(NO3)2 = (NH4)3(NO3)2 + PO4Ba =>
(NH4)3PO4 + Ba(NO3)2 = (NH4)3(NO3)2 + PO4Ba
Al + KSCN + HCl = KCl + AlCl3 + NH4Cl + CH2S =>
4 Al + 3 KSCN + 18 HCl = 3 KCl + 4 AlCl3 + 3 NH4Cl + 3 CH2S
Fe3N4 + HCl = FeCl3 + NH3 + N =>
Fe3N4 + 9 HCl = 3 FeCl3 + 3 NH3 + N
H3C6H5O7 + H2O = H3O{+} + C6H5O7{-3} =>
H3C6H5O7 + 3 H2O = 3 H3O{+} + C6H5O7{-3}
KI + H2O + O3 = I2 + KOH =>
6 KI + 3 H2O + O3 = 3 I2 + 6 KOH
C6H5CH(OH)COOHNaOH = NaC6H5CH(OH)COOH2O =>
C6H5CH(OH)COOHNaOH = NaC6H5CH(OH)COOH2O
KMnO4 + KNO2 + H2SO4 = MnSO + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 11 KNO2 + 3 H2SO4 = 2 MnSO + 3 H2O + 11 KNO3 + K2SO4
Ca(HCO3)2 = CaCO3 + H2O + CO2(g) =>
Ca(HCO3)2 = CaCO3 + H2O + CO2(g)
C6H8 + O = CO2 + H2O =>
C6H8 + 16 O = 6 CO2 + 4 H2O
COOHHO = HHCOOO =>
COOHHO = HHCOOO
NaBO2HClH2O = H3BO3NaCl =>
NaBO2HClH2O = H3BO3NaCl
RbTlSe2 = Rb5Tl9 + TlSe + Rb2Se5 =>
43 RbTlSe2 = 3 Rb5Tl9 + 16 TlSe + 14 Rb2Se5
Sb2O3 + C4H6O3 = SbC6H9O6 =>
Sb2O3 + 3 C4H6O3 = 2 SbC6H9O6
CrCl2 + NaOH = Cr(OH)2 + ClNa =>
CrCl2 + 2 NaOH = Cr(OH)2 + 2 ClNa
Na2SO3 + I2 + KI = KSO3 + NaI =>
2 Na2SO3 + I2 + 2 KI = 2 KSO3 + 4 NaI
CaBrNHOH = NHBrCaOH =>
CaBrNHOH = NHBrCaOH
Al(OH)3 + *HCl = AlCl3 + H2O =>
Al(OH)3 + 3*HCl = AlCl3 + 3 H2O
KOH + AlCl3 + HCl = KCl3 + AlCl + H2O =>
KOH + AlCl3 + HCl = KCl3 + AlCl + H2O
Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca
KOHH2SO4 = KSO4H2OH =>
KOHH2SO4 = KSO4H2OH
PbCl4 + Al = AlCl3 + PbCl2 =>
3 PbCl4 + 2 Al = 2 AlCl3 + 3 PbCl2
BaOHHF = BaFHOH =>
BaOHHF = BaFHOH
CH3COOH + NaHCO3 = NaCH3O + H2O + CO2 =>
3 CH3COOH + 4 NaHCO3 = 4 NaCH3O + 2 H2O + 6 CO2
Sn + Bi + Te = Sn97Bi3Te100 =>
97 Sn + 3 Bi + 100 Te = Sn97Bi3Te100
Na2CrO4 + Pb(OH)4 = NaOH + Pb(CrO4)2 =>
2 Na2CrO4 + Pb(OH)4 = 4 NaOH + Pb(CrO4)2
CaCO3 + SiO = CaSiO2 + CO2 =>
CaCO3 + SiO = CaSiO2 + CO2
CuSO4 + Ca(NO3)2 = Ca(SO4)2 + CuNO3 =>
2 CuSO4 + Ca(NO3)2 = Ca(SO4)2 + 2 CuNO3
H3(C6H5O7) + NaOH = Na3(C6H5O7) + H2O =>
H3(C6H5O7) + 3 NaOH = Na3(C6H5O7) + 3 H2O
(SO4) + H2O = HSO4 + OH =>
(SO4) + H2O = HSO4 + OH
CH3COOH + NaHCO3 = NaCH3O + H2O + CO2 =>
3 CH3COOH + 4 NaHCO3 = 4 NaCH3O + 2 H2O + 6 CO2
NaSCuN = NaNCuS =>
NaSCuN = NaNCuS
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2Co3 + Fe(OH)3 = Fe2(Co3)3 + NaOH =>
3 Na2Co3 + 2 Fe(OH)3 = Fe2(Co3)3 + 6 NaOH
Pb(NO3)2(aq) + BaCl2 = Ba(NO3)2 + PbCl2 =>
Pb(NO3)2(aq) + BaCl2 = Ba(NO3)2 + PbCl2
| 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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
