| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaBi2Te3 + 2 SrO + 2 CuO + 2 O2 = CaBi2Te3Sr2Cu2O8
Si2H2 + O2 = SiO2 + H2 =>
Si2H2 + 2 O2 = 2 SiO2 + H2
Cu{2+} + NH4OH = Cu(NH3){2+} + H2O =>
Cu{2+} + NH4OH = Cu(NH3){2+} + H2O
Hg(NO3)3 = HgO + NO2 + O2 =>
Hg(NO3)3 = HgO + 3 NO2 + O2
Ca(BrO)2 + H2O = Ca(OH)2 + HBrO =>
Ca(BrO)2 + 2 H2O = Ca(OH)2 + 2 HBrO
HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
Sb + HPO3 = PO2 + H2OH3SbO4 =>
Sb + 5 HPO3 = 5 PO2 + H2OH3SbO4
BeCl2 + Na2CO3 = BeCO3 + NaCl =>
BeCl2 + Na2CO3 = BeCO3 + 2 NaCl
C7H8S3 + O2 = H2O + CO + SO2 =>
2 C7H8S3 + 17 O2 = 8 H2O + 14 CO + 6 SO2
PhCH3NH2 + HONO + NaCl = PhCH3N2Cl + H2O + NaH + O2 =>
2 PhCH3NH2 + 2 HONO + 2 NaCl = 2 PhCH3N2Cl + 2 H2O + 2 NaH + O2
N2 + LiH = LiN + H2 =>
N2 + 2 LiH = 2 LiN + H2
CH3CHCH2 + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CHCH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
CH3COOH(aq) + Na2CO3(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + Na2CO3(aq) = 2 CH3COONa(aq) + CO2(g) + H2O(l)
NH4Cl + CaCl2 = CaNH4 + Cl =>
NH4Cl + CaCl2 = CaNH4 + 3 Cl
Al2(CO3)3 = Al2 + CO2 + O2 =>
2 Al2(CO3)3 = 2 Al2 + 6 CO2 + 3 O2
NaOH + NH4F = NH3 + H2O + NaF =>
NaOH + NH4F = NH3 + H2O + NaF
KClO3(s) + C6H12O6(s) = KCl + CO2(g) + H2O(g) =>
4 KClO3(s) + C6H12O6(s) = 4 KCl + 6 CO2(g) + 6 H2O(g)
C12H22O11(s) + O2(g) = CO2 + H2O(l) =>
C12H22O11(s) + 12 O2(g) = 12 CO2 + 11 H2O(l)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
COH + O2 = CO2 + H2O =>
4 COH + 3 O2 = 4 CO2 + 2 H2O
NH + O2 = H2O + N2O3 =>
2 NH + 2 O2 = H2O + N2O3
C6H12O6 + OH{-} + [Ag(NH3)2]{+} = CH2O2 + H2O + Ag + NH3 =>
C6H12O6 + 12 OH{-} + 12[Ag(NH3)2]{+} = 6 CH2O2 + 6 H2O + 12 Ag + 24 NH3
HC6H7O7 + NaHCO3 = NaC6H7O7 + H2O + CO2 =>
HC6H7O7 + NaHCO3 = NaC6H7O7 + H2O + CO2
ZnO + H2Cr2O7 = ZnCr2O7 + H2O =>
ZnO + H2Cr2O7 = ZnCr2O7 + H2O
MnO4{-} + HCl = Cl{-} + Mn{2+} + H2O + Cl2 =>
2 MnO4{-} + 16 HCl = 6 Cl{-} + 2 Mn{2+} + 8 H2O + 5 Cl2
NaOH + H2Ca = Na2Ca + H2O =>
2 NaOH + H2Ca = Na2Ca + 2 H2O
AlCl3 + ZnSO4 = AlSO4 + ZnCl3 =>
AlCl3 + ZnSO4 = AlSO4 + ZnCl3
Cr + O3 + H2O = Cr(OH) =>
6 Cr + O3 + 3 H2O = 6 Cr(OH)
AlO2 + HCl = Al(OH) + ClO =>
AlO2 + HCl = Al(OH) + ClO
As + NaOH = Na3As5O3 + H2 =>
10 As + 6 NaOH = 2 Na3As5O3 + 3 H2
MnO4 + CH3OH = Mn + HCOOH + H2O =>
MnO4 + 2 CH3OH = Mn + 2 HCOOH + 2 H2O
Rb + MgSO4 = RbSO4 + Mg =>
Rb + MgSO4 = RbSO4 + Mg
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
C2H4 + HClO = C2H5OCl =>
C2H4 + HClO = C2H5OCl
Fe + H2SO4 = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4 = FeSO4 + SO2 + 2 H2O
C12H22(s) + O2(g) = CO2(g) + H2O(l) =>
2 C12H22(s) + 35 O2(g) = 24 CO2(g) + 22 H2O(l)
Br2O5 + NaOH = NaO5 + Br2OH =>
Br2O5 + NaOH = NaO5 + Br2OH
CH6 + CO2 = C6H12O6 + O2 =>
2 CH6 + 4 CO2 = C6H12O6 + O2
NaOH(aq) + Al2(SO4)3(s) = Na2(SO4)(aq) + Al(OH)3(aq) =>
6 NaOH(aq) + Al2(SO4)3(s) = 3 Na2(SO4)(aq) + 2 Al(OH)3(aq)
CH4C3H8 + O2 = CO2 + H2O =>
CH4C3H8 + 7 O2 = 4 CO2 + 6 H2O
KCN + Ag{3}PO{4} = K{3}PO{4} + AgCN =>
KCN + Ag{3}PO{4} = K{3}PO{4} + AgCN
Ni3S2 + O2 = Ni + SO2 =>
Ni3S2 + 2 O2 = 3 Ni + 2 SO2
Na(OH) + FeCl3 = FeOH + NaCl3 =>
Na(OH) + FeCl3 = FeOH + NaCl3
C21H30O5 + NaOH = Na + CO3 + H2O =>
C21H30O5 + 146 NaOH = 146 Na + 21 CO3 + 88 H2O
Zn + AgNo3 = ZnNo32 + Ag =>
3 Zn + 32 AgNo3 = 3 ZnNo32 + 32 Ag
CH3CH(OH)CH3 + NaHCO3 = H2O + NaCO3 + CH3CHCH3 =>
CH3CH(OH)CH3 + NaHCO3 = H2O + NaCO3 + CH3CHCH3
K2Cr2O7 + FeSO4 + NaHSO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 14 NaHSO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 Na2SO4 + 7 H2O
H2 + Se = HSe4 =>
H2 + 8 Se = 2 HSe4
C6H5CH3 + Br2 = C6H2Br3CH3 + HBr =>
C6H5CH3 + 3 Br2 = C6H2Br3CH3 + 3 HBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
