| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
LaCl3 + NaHCO3 = CO2 + H2O + La2(CO3)3 + NaCl =>
2 LaCl3 + 6 NaHCO3 = 3 CO2 + 3 H2O + La2(CO3)3 + 6 NaCl
N29 = N =>
N29 = 29 N
Fe3 + K4 = FeK =>
4 Fe3 + 3 K4 = 12 FeK
MnO + C = MnCO =>
MnO + C = MnCO
LiCl = Li{+} + Cl{-} =>
LiCl = Li{+} + Cl{-}
Cr(s) + H2O(l) = CrH2O =>
Cr(s) + H2O(l) = CrH2O
Gd(NO3)3 + La(NO3)3 + C6H8O6 = GdLaO3 + N2 + CO2 + H2O =>
2 Gd(NO3)3 + 2 La(NO3)3 + 3 C6H8O6 = 2 GdLaO3 + 6 N2 + 18 CO2 + 12 H2O
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
CuOH + HNO = NCuO + H2O =>
CuOH + HNO = NCuO + H2O
B2O3 + Ba(OH)2 = Ba3(BO3)2 + H2O =>
B2O3 + 3 Ba(OH)2 = Ba3(BO3)2 + 3 H2O
C2H5OH + Na = C2H5NaO + H2 =>
2 C2H5OH + 2 Na = 2 C2H5NaO + H2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Ba{2+} + Al2(SO4)3 = BaSO4 + Al2 + {2} =>
3 Ba{2+} + Al2(SO4)3 = 3 BaSO4 + Al2 + 3{2}
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
MnSO4 + K2Cr2O7 + H2SO4 = KMnO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 MnSO4 + 5 K2Cr2O7 + 11 H2SO4 = 6 KMnO4 + 5 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2CO3(aq) + KOH(aq) = K2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 KOH(aq) = K2CO3(aq) + 2 H2O(l)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KMnO4 + H2SO4 + C4H10 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
14 KMnO4 + 21 H2SO4 + 15 C4H10 = 20 CH3COCH3 + 14 MnSO4 + 7 K2SO4 + 36 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
C6H5COOHH2O = H3OC6H5COO =>
C6H5COOHH2O = H3OC6H5COO
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Cu(NO3) + H2O = Cu(H2O)6 + NO3 =>
Cu(NO3) + 6 H2O = Cu(H2O)6 + NO3
Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KNO3 + K2CrO4 = KCrO4 + K2NO3 =>
KNO3 + K2CrO4 = KCrO4 + K2NO3
MnO4 + As2O3 = Mn + As2O4 =>
MnO4 + 4 As2O3 = Mn + 4 As2O4
C5H11NH2 + HCl = C5H11NH3 + Cl =>
C5H11NH2 + HCl = C5H11NH3 + Cl
(NH4)2SO4 + CoF = NH4F + Co2SO4 =>
(NH4)2SO4 + 2 CoF = 2 NH4F + Co2SO4
HCH3CO2 + OH = CH3CO2 + H2O =>
HCH3CO2 + OH = CH3CO2 + H2O
Ni(OH)3 = Ni2O3 + H2O =>
2 Ni(OH)3 = Ni2O3 + 3 H2O
AsCl3 + LiAlH4 = AsH3 + LiCl + AlCl3 =>
4 AsCl3 + 3 LiAlH4 = 4 AsH3 + 3 LiCl + 3 AlCl3
NH4H2PO4 + H2O = NH4OH + H3PO4 =>
NH4H2PO4 + H2O = NH4OH + H3PO4
H2SO4 + Ga(OH)3 = HOH + Ga2(SO4)3 =>
3 H2SO4 + 2 Ga(OH)3 = 6 HOH + Ga2(SO4)3
C5H11NH2 + HCl = C5H11NH3 + Cl =>
C5H11NH2 + HCl = C5H11NH3 + Cl
NaCl + K2SO4 = Na2SO4 + KCl =>
2 NaCl + K2SO4 = Na2SO4 + 2 KCl
Hg2(NO3)2 + NaOH = HgOH + Na(NO3) =>
Hg2(NO3)2 + 2 NaOH = 2 HgOH + 2 Na(NO3)
Mg + Zn(NO3)2 = Zn2 + Mg(NO3)2 =>
2 Mg + 2 Zn(NO3)2 = Zn2 + 2 Mg(NO3)2
Ba(C2H3O2)2 + Rb2SO4 = Ba2(SO4)2 + RbC2H3O2 =>
2 Ba(C2H3O2)2 + 2 Rb2SO4 = Ba2(SO4)2 + 4 RbC2H3O2
NH33 + O2 = NO2 + H2O =>
4 NH33 + 37 O2 = 4 NO2 + 66 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
KMnO4 + H2SO4 + K2C2O4 = CO2 + KSO4 + MnSO4 + H2O =>
KMnO4 + 4 H2SO4 + K2C2O4 = 2 CO2 + 3 KSO4 + MnSO4 + 4 H2O
BeCl2 = Be + Cl =>
BeCl2 = Be + 2 Cl
Yb(SO4)4 + Es = Es(SO4)3 + Yb =>
3 Yb(SO4)4 + 4 Es = 4 Es(SO4)3 + 3 Yb
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn =>
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn
CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl
BaONaOH = BaOHNaO =>
BaONaOH = BaOHNaO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
