| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cr2O4{-}2 + 18 Cl{-} + 16 H{+} = 4 Cr{-}3 + 9 Cl2 + 8 H2O
Zn(NO3)2 + NH3*H2O = [Zn(NH3)4](OH)2 + NH4NO3 + H2O =>
Zn(NO3)2 + 6 NH3*H2O = [Zn(NH3)4](OH)2 + 2 NH4NO3 + 4 H2O
Sc(OH)3 + HBr = Sc(Br)3 + HOH =>
Sc(OH)3 + 3 HBr = Sc(Br)3 + 3 HOH
(NH4)2CO3 + Zn(NO3)2 = NH4(NO3) + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2 NH4(NO3) + ZnCO3
MgCl2 + Ag2CO3 = MgCO3 + AgCl =>
MgCl2 + Ag2CO3 = MgCO3 + 2 AgCl
Mo + HCl = H2 + MoCl2 =>
Mo + 2 HCl = H2 + MoCl2
Na2S2O3 + I = NaS4O6 + NaI =>
2 Na2S2O3 + 3 I = NaS4O6 + 3 NaI
HI + SbO5 = H2O + Sb2O3 + I2 =>
14 HI + 2 SbO5 = 7 H2O + Sb2O3 + 7 I2
C3H8O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
3 C3H8O7 + 3 NaHCO3 = Na3C6H5O7 + 11 H2O + 6 CO2
Ca(PO4)2 + LiNO2 = Ca(NO2)2 + LiPO4 =>
Ca(PO4)2 + 2 LiNO2 = Ca(NO2)2 + 2 LiPO4
MgSO4 + NaClO = Mg(ClO)2 + Na2SO4 =>
MgSO4 + 2 NaClO = Mg(ClO)2 + Na2SO4
MnNO3 + AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8 =>
2 MnNO3 + 2 AgNO3 + 2 K2S2O8 = 2 K2SO4 + 2 Mn(NO3)2 + Ag2S2O8
Sn(NO3)2 + Rb = RbNO3 + Sn =>
Sn(NO3)2 + 2 Rb = 2 RbNO3 + Sn
Ba3(PO4)2 + Fe2(SO4)3 = Ba(SO4) + Fe(PO4) =>
Ba3(PO4)2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 Fe(PO4)
Sn(NO3)2 + Rb = RbNO3 + Sn =>
Sn(NO3)2 + 2 Rb = 2 RbNO3 + Sn
KI + PbNO3 = KIPbN + O3 =>
KI + PbNO3 = KIPbN + O3
NH4OH(aq) + H3PO4(aq) = (NH4)3PO4 + H2O =>
3 NH4OH(aq) + H3PO4(aq) = (NH4)3PO4 + 3 H2O
Zn + Al + H2O = ZnAlO2 + H2 =>
Zn + Al + 2 H2O = ZnAlO2 + 2 H2
K2[HgCl4] + KCNS = K[Hg(CNS)3] + KCl =>
K2[HgCl4] + 3 KCNS = K[Hg(CNS)3] + 4 KCl
CH2CH3OH + HBr = CH3Br + H2O =>
CH2CH3OH + 2 HBr = 2 CH3Br + H2O
KAlSi3O8 + CO2 + H2O = H4SiO4 + Al2Si2O5(OH)4 + K{+} + HCO3{-} =>
2 KAlSi3O8 + 2 CO2 + 11 H2O = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 K{+} + 2 HCO3{-}
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
XoC2H5 + O2 = XoOH + CO2 + H2O =>
2 XoC2H5 + 7 O2 = 2 XoOH + 4 CO2 + 4 H2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Sn(NO3)2 + Rb = RbNO3 + Sn =>
Sn(NO3)2 + 2 Rb = 2 RbNO3 + Sn
KAlSi3O8 + CO2 + H2O = H4SiO4 + Al2Si2O5(OH)4 + K{+} + HCO3{-} =>
2 KAlSi3O8 + 2 CO2 + 11 H2O = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 K{+} + 2 HCO3{-}
SrI2 + Al2SO4 = SrSO4 + AlI =>
SrI2 + Al2SO4 = SrSO4 + 2 AlI
NaNO3(aq) + HCl(aq) = NaCl(s) + HNO3(aq) =>
NaNO3(aq) + HCl(aq) = NaCl(s) + HNO3(aq)
CH2CH3OH + HBr = CH3Br + H2O =>
CH2CH3OH + 2 HBr = 2 CH3Br + H2O
KAlSi3O8 + CO2 + H2O = H4SiO4 + Al2Si2O5(OH)4 + K{+} + HCO3{-} =>
2 KAlSi3O8 + 2 CO2 + 11 H2O = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 K{+} + 2 HCO3{-}
FeO + HF = FeF2 + H2O =>
FeO + 2 HF = FeF2 + H2O
Cr(OH)3 + HNO3 = H2O + CrNO4 =>
Cr(OH)3 + HNO3 = 2 H2O + CrNO4
CH2CH3OH + HBr = CH3Br + H2O =>
CH2CH3OH + 2 HBr = 2 CH3Br + H2O
ZnO + Na2O = Na2ZnO2 =>
ZnO + Na2O = Na2ZnO2
CH2CH3OH + HBr = CH3Br + H2O =>
CH2CH3OH + 2 HBr = 2 CH3Br + H2O
Cu(NO3)2*3H2O + Na2CO3 = CuCO3 + Na(NO3) + H2O =>
Cu(NO3)2*3H2O + Na2CO3 = CuCO3 + 2 Na(NO3) + 3 H2O
Ba + H2O = Ba4H2O =>
4 Ba + H2O = Ba4H2O
KAlSi3O8 + CO2 + H2O = H4SiO4 + Al2Si2O5(OH)4 + K{+} + HCO3{-} =>
2 KAlSi3O8 + 2 CO2 + 11 H2O = 4 H4SiO4 + Al2Si2O5(OH)4 + 2 K{+} + 2 HCO3{-}
C7H8O + Br2 = Br2C6H3OCH3 + HBr =>
C7H8O + 2 Br2 = Br2C6H3OCH3 + 2 HBr
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
AlPO4 + H2O = Al(OH)3 + H3PO4 =>
AlPO4 + 3 H2O = Al(OH)3 + H3PO4
HOOC{-}COOH + KOH = KOOC{-}COOK + H2O =>
HOOC{-}COOH + KOH = KOOC{-}COOK + H2O
CH4(COOH) + NaOH = NaCOOH + CH4OH =>
CH4(COOH) + NaOH = NaCOOH + CH4OH
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Cr(NO3)3 + K2CrO4 = Cr2(CrO4)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2CrO4 = Cr2(CrO4)3 + 6 KNO3
Ba + H2O = Ba4H2O =>
4 Ba + H2O = Ba4H2O
Th + H2C2O4 = ThC2O4 + H2 =>
Th + H2C2O4 = ThC2O4 + H2
CaCl2 + NH3 = Ca(NH3)2 + Cl2 =>
CaCl2 + 2 NH3 = Ca(NH3)2 + Cl2
Li3PO4 + Zn(OH)2 = LiOH + Zn3(PO4)2 =>
2 Li3PO4 + 3 Zn(OH)2 = 6 LiOH + Zn3(PO4)2
ZuS + O2 = ZuO + SO2 =>
2 ZuS + 3 O2 = 2 ZuO + 2 SO2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
