| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)2 + SO2 = AlSO3 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Zn + Zn(NO3)2 = Zn(NO3)1 =>
Zn + Zn(NO3)2 = 2 Zn(NO3)1
Na3PO4 + BaCl2 = NaCl + Ba3 + (PO4)2 =>
2 Na3PO4 + 3 BaCl2 = 6 NaCl + Ba3 + (PO4)2
HNO3 + Ca = Ca(NO3)2 + N2O + H2O =>
10 HNO3 + 4 Ca = 4 Ca(NO3)2 + N2O + 5 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca2C2 + H2O = CH2 + Ca(OH)2 =>
Ca2C2 + 4 H2O = 2 CH2 + 2 Ca(OH)2
N2H4 + OH{-} = e + N2 + H2O =>
N2H4 + 4 OH{-} = 4e + N2 + 4 H2O
KI + MgCO3 = KCO3 + MgI =>
KI + MgCO3 = KCO3 + MgI
P + Mg = MgP =>
P + Mg = MgP
Pb(NO3)2 + FeCl3 = PbCl2 + Fe + NO3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe + 6 NO3
HBrO + FeSO4 + H2SO4 = H2O + Fe2(SO4)3 + FeBr3 =>
6 HBrO + 12 FeSO4 + 3 H2SO4 = 6 H2O + 5 Fe2(SO4)3 + 2 FeBr3
CO2 + BaCl2 = BaCO2 + Cl2 =>
CO2 + BaCl2 = BaCO2 + Cl2
Cu2CO6H4 + NH5C2O2 = CuN2H8C4O4 + CO2 + H2O =>
Cu2CO6H4 + 4 NH5C2O2 = 2 CuN2H8C4O4 + CO2 + 4 H2O
SO2 + O2 = SO433 =>
2 SO2 + 431 O2 = 2 SO433
[Ag(NH3)2]Br(aq) + HNO3(aq) = NH4NO3(aq) + AgBr(s) =>
[Ag(NH3)2]Br(aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + AgBr(s)
KI + NaCl = KCl + NaI =>
KI + NaCl = KCl + NaI
HCN + C2H5NH2 = NH3 + C2H5CN =>
HCN + C2H5NH2 = NH3 + C2H5CN
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + H2SO4 + CoCl2 = MnSO4 + K2SO4 + Cl2 + H2O + CoSO4 =>
2 KMnO4 + 8 H2SO4 + 5 CoCl2 = 2 MnSO4 + K2SO4 + 5 Cl2 + 8 H2O + 5 CoSO4
KI + CHCl3 = KICl + CH =>
3 KI + CHCl3 = 3 KICl + CH
Na2Cu(OH)4 + H2SO4 = Na2SO4 + CuSO4 + H2O =>
Na2Cu(OH)4 + 2 H2SO4 = Na2SO4 + CuSO4 + 4 H2O
KI + Ca = CaI + K =>
KI + Ca = CaI + K
CuSO4*5H2O + KNO3 = Cu(NO3)2 + K2SO4 + H2O =>
CuSO4*5H2O + 2 KNO3 = Cu(NO3)2 + K2SO4 + 5 H2O
Pb(ClO3)2 + NaI = PbNa + I(ClO3)2 =>
Pb(ClO3)2 + NaI = PbNa + I(ClO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ga + H3PO4 = GaPO4 + H2 =>
2 Ga + 2 H3PO4 = 2 GaPO4 + 3 H2
Hg(ClO3)2 + AlI3(s) = Al(ClO3)3 + HgI2(s) =>
3 Hg(ClO3)2 + 2 AlI3(s) = 2 Al(ClO3)3 + 3 HgI2(s)
NH4Cl + CO2 = NH3 + ClCOOH =>
NH4Cl + CO2 = NH3 + ClCOOH
CH3COOH + NH4OH = H2O + NC2H7O2 =>
CH3COOH + NH4OH = H2O + NC2H7O2
ZnCl + NaPO = ZnPO + NaCl =>
ZnCl + NaPO = ZnPO + NaCl
HCl + MnNO4 = NCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 MnNO4 = 2 NCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeI3 + Na2SO4 = Fe2(SO4)3 + Na + I =>
2 FeI3 + 3 Na2SO4 = Fe2(SO4)3 + 6 Na + 6 I
P3N5 + O = P2O5 + N2 =>
2 P3N5 + 15 O = 3 P2O5 + 5 N2
Na2SiO3 + MnCl2 = Na2Cl2 + MnSiO3 =>
Na2SiO3 + MnCl2 = Na2Cl2 + MnSiO3
CrCl3 + H2O2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
KBrO4 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO4 + 8 K2S2O3 + 4 H2O = KBr + 4 K2S4O6 + 8 KOH
K2CrO4 + NaOH = Na(CrO4) + K2OH =>
K2CrO4 + NaOH = Na(CrO4) + K2OH
PbCl2 + K2SO = PbSO + KCl =>
PbCl2 + K2SO = PbSO + 2 KCl
Al2 + (O2)3 = AlO2 =>
3 Al2 + 2(O2)3 = 6 AlO2
Li + HBr = LiBr + H2 =>
2 Li + 2 HBr = 2 LiBr + H2
PbO + C = Pb + CO32 =>
32 PbO + C = 32 Pb + CO32
Cr + Cl = CrCl3 =>
Cr + 3 Cl = CrCl3
FeCl3*6H2O + Na2CO3 = NaCl + Fe2(CO3)3 + H2O =>
2 FeCl3*6H2O + 3 Na2CO3 = 6 NaCl + Fe2(CO3)3 + 12 H2O
N2 + Se = N3Se =>
3 N2 + 2 Se = 2 N3Se
CH3CHOHCH3 + HCl = CH3CHClCH2CH3 + H2O =>
4 CH3CHOHCH3 + 3 HCl = 3 CH3CHClCH2CH3 + 4 H2O
N4H12CuS2O8 = CuO + NH3 + N2 + SO2 + H2O =>
N4H12CuS2O8 = CuO + 2 NH3 + N2 + 2 SO2 + 3 H2O
NaCl + K2Cr2O7 + H2SO4 = Na2SO4 + Cl2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 NaCl + K2Cr2O7 + 7 H2SO4 = 3 Na2SO4 + 3 Cl2 + K2SO4 + Cr2(SO4)3 + 7 H2O
AgOH + CuNO3 = AgNO3 + CuOH =>
AgOH + CuNO3 = AgNO3 + CuOH
Cs2SO4 + AgNO3 = Ag2SO4 + CsNO3 =>
Cs2SO4 + 2 AgNO3 = Ag2SO4 + 2 CsNO3
| 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 sur01/17/24
Équations équilibrées sur02/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
