| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO2 + 2 H2O = Ca(OH)2 + 2 OH
Fe(s) + CuSO4 = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4 = FeSO4(aq) + Cu(s)
NO + OH{-} = N2O + NO2{-} + H2O =>
4 NO + 2 OH{-} = N2O + 2 NO2{-} + H2O
K2CO3 + C6H8O7 = K3C6H5O7 + CO2 + H2O =>
3 K2CO3 + 2 C6H8O7 = 2 K3C6H5O7 + 3 CO2 + 3 H2O
Sn + F2 = SnF2 =>
Sn + F2 = SnF2
CuSO4*4H2O = CuSO4 + H2O =>
CuSO4*4H2O = CuSO4 + 4 H2O
C6H5NO + O2 = CO2 + H2O + N2 =>
4 C6H5NO + 27 O2 = 24 CO2 + 10 H2O + 2 N2
NaCH3COO + H2O = Na + CH3COOH + OH =>
NaCH3COO + H2O = Na + CH3COOH + OH
Br2 + H2O = BrO3{-} + Br{-} + H{+} =>
3 Br2 + 3 H2O = BrO3{-} + 5 Br{-} + 6 H{+}
NH4OH + H2S = H2O + (NH4)2S =>
2 NH4OH + H2S = 2 H2O + (NH4)2S
HNO3 + HClO4 = NO2ClO4 + H2O =>
HNO3 + HClO4 = NO2ClO4 + H2O
ClF + H2O = HClO + HF =>
ClF + H2O = HClO + HF
Re2O7 + CO = ReO3 + CO2 =>
Re2O7 + CO = 2 ReO3 + CO2
NH4CH3COO + K2S = (NH4)2S + CH3COOK =>
2 NH4CH3COO + K2S = (NH4)2S + 2 CH3COOK
CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl =>
CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl
Cu + HNO3 = Cu(NO3) + NO2 + H2O =>
Cu + 2 HNO3 = Cu(NO3) + NO2 + H2O
Mg{+2} + Sn = Mg + Sn{+2} =>
Mg{+2} + Sn = Mg + Sn{+2}
HOOC(CH2)4COOH + H2N(CH2)6NH2 = OC(CH2)4CONH(CH2)6NH + H2O =>
HOOC(CH2)4COOH + H2N(CH2)6NH2 = OC(CH2)4CONH(CH2)6NH + 2 H2O
NH3 + HClO = NH2Cl + H2O =>
NH3 + HClO = NH2Cl + H2O
Pb + HI = PbI2 + H2 =>
Pb + 2 HI = PbI2 + H2
Co + Br = CoBr4 =>
Co + 4 Br = CoBr4
P2S3 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P2S3 + 28 HNO3 = 2 H3PO4 + 3 H2SO4 + 28 NO2 + 8 H2O
Na + O2 = Na2O5 =>
4 Na + 5 O2 = 2 Na2O5
Ag + Cu(NO3)2 = AgNO3 + Cu =>
2 Ag + Cu(NO3)2 = 2 AgNO3 + Cu
N2(g) + H2 = NH3 =>
N2(g) + 3 H2 = 2 NH3
Cd + HNO3 = Cd(NO3)2 + NO + H2O =>
3 Cd + 8 HNO3 = 3 Cd(NO3)2 + 2 NO + 4 H2O
Ca(Si2AlO2(OH)8)2 = Ca(Si2AlO6)2 + H2O =>
Ca(Si2AlO2(OH)8)2 = Ca(Si2AlO6)2 + 8 H2O
CaZnO2 + H2O = Zn(OH)2 + Ca(OH)2 =>
CaZnO2 + 2 H2O = Zn(OH)2 + Ca(OH)2
RbOH + Cu(NO3)2 = RbNO3 + Cu(OH)2 =>
2 RbOH + Cu(NO3)2 = 2 RbNO3 + Cu(OH)2
NaIO3 + SO2 + H2O = I2 + Na2SO4 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = I2 + Na2SO4 + 4 H2SO4
(NH4)2O = NH4 + O =>
(NH4)2O = 2 NH4 + O
Ca3(PO4)2 + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2 + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
CF4 + H2O = HF + C(OH)4 =>
CF4 + 4 H2O = 4 HF + C(OH)4
CaO + Br = BrO + Ca =>
CaO + Br = BrO + Ca
KNO3 + BaC2H3O2 = BaNO3 + KC2H3O2 =>
KNO3 + BaC2H3O2 = BaNO3 + KC2H3O2
Cl + C + H2O = CO2 + H3O{+} + Cl{-} =>
4 Cl + C + 6 H2O = CO2 + 4 H3O{+} + 4 Cl{-}
Mn + C = MnC =>
Mn + C = MnC
Ag{+} + Cd = Cd2{+} + Ag =>
Ag{+} + 2 Cd = Cd2{+} + Ag
Au + HCl + HNO3 = HAuCl4 + H2O + NO =>
Au + 4 HCl + HNO3 = HAuCl4 + 2 H2O + NO
Pb(NO3)2 + Zn + H2O = PbOHNO3 + NO2 + Zn(NO3)2 =>
4 Pb(NO3)2 + Zn + 2 H2O = 4 PbOHNO3 + 2 NO2 + Zn(NO3)2
AgNO3 + HCl = AgCl2 + NO2 + H2O =>
AgNO3 + 2 HCl = AgCl2 + NO2 + H2O
C9H10O + O2 = CO2 + H2O =>
C9H10O + 11 O2 = 9 CO2 + 5 H2O
HNO3 + Ag(OH) = Ag(NO3) + H2O =>
HNO3 + Ag(OH) = Ag(NO3) + H2O
C2H6 + Cl6 = C2H5Cl + HCl =>
3 C2H6 + Cl6 = 3 C2H5Cl + 3 HCl
[Ag(NH3)]{+} + I{-} = [Ag(NH3)]I =>
[Ag(NH3)]{+} + I{-} = [Ag(NH3)]I
C2H3O2 + H2O = CH3COOH + OH =>
C2H3O2 + H2O = CH3COOH + OH
MgCl2 + H2O = MgOH2 + Cl2 =>
MgCl2 + H2O = MgOH2 + Cl2
Ca + LiOH = Ca(OH)2 + Li =>
Ca + 2 LiOH = Ca(OH)2 + 2 Li
[CNH2(NH)2NH2]H2SO4 + NaHCO3 + NH3 = [CNH2(NH)2NH2]H2CO3 + Na2SO4 + (NH4)2SO4 =>
2[CNH2(NH)2NH2]H2SO4 + 2 NaHCO3 + 2 NH3 = 2[CNH2(NH)2NH2]H2CO3 + Na2SO4 + (NH4)2SO4
*2As + *6NaOH = *2Na3AsO3 + *3H2 =>
*2As + *6NaOH = *2Na3AsO3 + *3H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
