| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Mg + Cl = MgCl =>
Mg + Cl = MgCl
Mn(NO3)2 + NaBrO3 + HNO3 = HMnO4 + Br(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBrO3 + 16 HNO3 = 2 HMnO4 + 5 Br(NO3)3 + 5 NaNO3 + 7 H2O
KBr + HClO = KClO + HBr =>
KBr + HClO = KClO + HBr
KNO3 + C = K + N + CO2 =>
2 KNO3 + 3 C = 2 K + 2 N + 3 CO2
Ba(OH) = Ba + OH =>
Ba(OH) = Ba + OH
Ti3 + Se2 = Ti2Se3 =>
4 Ti3 + 9 Se2 = 6 Ti2Se3
NaHCO3(s) = Na2CO3(s) + H2O(l) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(l) + CO2(g)
AgC2H3O2 + KBr = AgBr + KC2H3O2 =>
AgC2H3O2 + KBr = AgBr + KC2H3O2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
C11H22 + O2 = CO + H2O =>
C11H22 + 11 O2 = 11 CO + 11 H2O
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
Ti(CO3)2 + HCl = TiCl2 + HCO3 =>
Ti(CO3)2 + 2 HCl = TiCl2 + 2 HCO3
He + Cl2 = HeCl =>
2 He + Cl2 = 2 HeCl
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + CO2 + K2(SO4) + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + K2(SO4) + 8 H2O
Zn + FeNO3 = Zn(NO3)2 + Fe2 =>
Zn + 2 FeNO3 = Zn(NO3)2 + Fe2
AsBr3 + K2Cr2O7 + H2SO4 = HBrO3 + H4AsO7 + Cr2(SO4)3 + K2SO4 + H2O =>
6 AsBr3 + 25 K2Cr2O7 + 100 H2SO4 = 18 HBrO3 + 6 H4AsO7 + 25 Cr2(SO4)3 + 25 K2SO4 + 79 H2O
MgS + H = Mg + H2S =>
MgS + 2 H = Mg + H2S
CaSO4 + SiO3 + C = CaSiO3 + CO + S =>
CaSO4 + SiO3 + 4 C = CaSiO3 + 4 CO + S
PO4 + H2O = H3PO4 + OH =>
PO4 + 3 H2O = H3PO4 + 3 OH
KMnO4 + NaSO3 + NaOH = NaMnO4 + NaSO4 + K2MnO4 + H2O =>
4 KMnO4 + NaSO3 + 2 NaOH = 2 NaMnO4 + NaSO4 + 2 K2MnO4 + H2O
NaOH + Be = H2 + Na2BeO2 =>
2 NaOH + Be = H2 + Na2BeO2
C2H6O + C3H6O2 = C5H10O2 + H2O =>
C2H6O + C3H6O2 = C5H10O2 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cr2(SO4)3 + Sr(OH)2 = Cr(OH)3 + SrSO4 =>
Cr2(SO4)3 + 3 Sr(OH)2 = 2 Cr(OH)3 + 3 SrSO4
NO(g) + H2(g) = N2O(g) + H2O(g) =>
2 NO(g) + H2(g) = N2O(g) + H2O(g)
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C2H2 + HOH = C2H4O =>
C2H2 + HOH = C2H4O
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
4 KMnO4 + 5 Na2SO3 + 11 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 NaSO4 + 11 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C12H22O11(s) + O2(l) = CO2(g) + H2O(l) =>
C12H22O11(s) + 12 O2(l) = 12 CO2(g) + 11 H2O(l)
SnCl4 + Ca(NO3)2 = Sn(NO3)2 + CaCl4 =>
SnCl4 + Ca(NO3)2 = Sn(NO3)2 + CaCl4
MgCO3 + HC = MgC2 + H2O + CO2 =>
MgCO3 + 2 HC = MgC2 + H2O + CO2
Zn3(PO4)2 + NH4OH = Zn(OH)2 + (NH4)3PO4 =>
Zn3(PO4)2 + 6 NH4OH = 3 Zn(OH)2 + 2(NH4)3PO4
HS + KOH = HOH + KS =>
HS + KOH = HOH + KS
CH4(g) + O2(g) = CO(g) + H2O(s) =>
2 CH4(g) + 3 O2(g) = 2 CO(g) + 4 H2O(s)
CaCO3 + KNO3 = Ca(NO3)2 + K2CO3 =>
CaCO3 + 2 KNO3 = Ca(NO3)2 + K2CO3
Br + KI = KBr + I2 =>
2 Br + 2 KI = 2 KBr + I2
Cr2O3 + C = CO2 + Cr =>
2 Cr2O3 + 3 C = 3 CO2 + 4 Cr
Co{+2} + BrO{-}1) + H{+} = Co{+3} + Br2 + H2O =>
2 Co{+2} + 2 BrO{-}1) + 4 H{+} = 2 Co{+3} + Br2 + 2 H2O
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Cu3(PO4)2 + Na = Na3PO4 + Cu =>
Cu3(PO4)2 + 6 Na = 2 Na3PO4 + 3 Cu
Ni + PbCl = Pb + NiCl3 =>
Ni + 3 PbCl = 3 Pb + NiCl3
C51H98O6 + NaOH = C16H31O2Na + C3H8O3 =>
C51H98O6 + 3 NaOH = 3 C16H31O2Na + C3H8O3
CoCl + Na(HCO3) = NaCl + Co(HCO3) =>
CoCl + Na(HCO3) = NaCl + Co(HCO3)
FeS + HNO3 = Fe2(SO4)3 + FeNO3 + NO2 + H2O =>
3 FeS + 26 HNO3 = Fe2(SO4)3 + FeNO3 + 25 NO2 + 13 H2O
BrK + MnO2 + H2SO4 = SO4K + SO4Mn + Br + H2O =>
BrK + MnO2 + 2 H2SO4 = SO4K + SO4Mn + Br + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/24
Équations équilibrées sur04/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
