| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
NH2 + O = NO + H2O =>
NH2 + 2 O = NO + H2O
Sb(s) + Cl2 = SbCl3(s) =>
2 Sb(s) + 3 Cl2 = 2 SbCl3(s)
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
KCl(aq) + Pb(C2H3O2)2 = K(C2H3O2) + PbCl2 =>
2 KCl(aq) + Pb(C2H3O2)2 = 2 K(C2H3O2) + PbCl2
C2H2 + Ag2O = Ag2C2 + H2O =>
C2H2 + Ag2O = Ag2C2 + H2O
YbCl2 + KClO + H2SO4 = Yb2(SO4)3 + KCl + YbCl3 + H2O =>
6 YbCl2 + 3 KClO + 3 H2SO4 = Yb2(SO4)3 + 3 KCl + 4 YbCl3 + 3 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
KMnO4 + Cr = K + Cr(MnO4)2 =>
2 KMnO4 + Cr = 2 K + Cr(MnO4)2
CuCl2 + Mg = MgCl2 + Cu(gas) =>
CuCl2 + Mg = MgCl2 + Cu(gas)
Chromium(II)Sulfate + Iron(III)Nitrate = Chromium(II)Nitrate + Iron(III)Sulfate =>
Chromium(II)Sulfate + Iron(III)Nitrate = Chromium(II)Nitrate + Iron(III)Sulfate
Br + CaI2 = CaBr2 + I =>
2 Br + CaI2 = CaBr2 + 2 I
Al + Ca(C2H3O2)2 = Ca + Al(C2H3O2)2 =>
Al + Ca(C2H3O2)2 = Ca + Al(C2H3O2)2
Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2
Y2(C2O4)3 = Y2O3 + CO2 + CO =>
Y2(C2O4)3 = Y2O3 + 3 CO2 + 3 CO
F + CaBr2 = FBr + Ca =>
2 F + CaBr2 = 2 FBr + Ca
Ag + Hg2(NO3)2 = AgNO3 + Hg =>
2 Ag + Hg2(NO3)2 = 2 AgNO3 + 2 Hg
K2CrO4 + HBr + H2SO4 = Cr2(SO4)3 + K2SO4 + Br2 + H2O =>
2 K2CrO4 + 6 HBr + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 Br2 + 8 H2O
Cu2S + H2SO4 = CuSO4 + H2S + H2O =>
4 Cu2S + 9 H2SO4 = 8 CuSO4 + 5 H2S + 4 H2O
Bi + CuSO4 = BiSO4 + Cu =>
Bi + CuSO4 = BiSO4 + Cu
K2SO3 + HNO2 = KNO2 + H2O + SO2 =>
K2SO3 + 2 HNO2 = 2 KNO2 + H2O + SO2
Ca(C2H3O2)2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4C2H3O2(aq) =>
Ca(C2H3O2)2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4C2H3O2(aq)
K + CrCl3 + H2O = KCl + Cr(OH)3 + H2 =>
6 K + 2 CrCl3 + 6 H2O = 6 KCl + 2 Cr(OH)3 + 3 H2
CHOCH + O2 = CO2 + H2O =>
CHOCH + 2 O2 = 2 CO2 + H2O
Cu(NH3)4{+} + HNO3 + OH{-} = Cu(NO3)2 + NH4{-} + H2O =>
10 Cu(NH3)4{+} + 13 HNO3 + 43 OH{-} = 10 Cu(NO3)2 + 33 NH4{-} + 22 H2O
Ni3 + Ca(NO3)2 = Ca + Ni(NO3)3 =>
2 Ni3 + 9 Ca(NO3)2 = 9 Ca + 6 Ni(NO3)3
HCl + Ba(OH)2 = BaHCl + OH =>
HCl + Ba(OH)2 = BaHCl + 2 OH
Co2O3 = Co + O =>
Co2O3 = 2 Co + 3 O
Ca + ZnCo3 = CaCo3 + Zn =>
Ca + ZnCo3 = CaCo3 + Zn
Au(OH)3 + NaOH = Na[Au(OH)4] =>
Au(OH)3 + NaOH = Na[Au(OH)4]
MgO2 + H2SO4 = MgSO4 + H2O2 =>
MgO2 + H2SO4 = MgSO4 + H2O2
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + 2 H2O
H2C4H4O4 + NaOH = Na2C4H4O4 + H2O =>
H2C4H4O4 + 2 NaOH = Na2C4H4O4 + 2 H2O
C + PbCrO4 = Cr2O3 + CO2 + PbO =>
3 C + 4 PbCrO4 = 2 Cr2O3 + 3 CO2 + 4 PbO
NaH + HOH = NaOH + H2 =>
NaH + HOH = NaOH + H2
C2H4 + F2 = C2H4F2 =>
C2H4 + F2 = C2H4F2
Fe(NO3)3*9(H2O) + C6H8O7*H2O + NH4OH = (NH4)5Fe(C6H4O7)2 + NO3 + H2O =>
3 Fe(NO3)3*9(H2O) + 6 C6H8O7*H2O + 14 NH4OH = 3(NH4)5Fe(C6H4O7)2 + 8 NO3 + 50 H2O
NH4CNO = H2NCONH2 =>
NH4CNO = H2NCONH2
KNO3(g) = KNO2(g) + O2(g) =>
2 KNO3(g) = 2 KNO2(g) + O2(g)
C4H6O6 + KOH = K2C4H4O6 + H2O =>
C4H6O6 + 2 KOH = K2C4H4O6 + 2 H2O
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
BaCO3(g) = BaO(g) + CO2(g) =>
BaCO3(g) = BaO(g) + CO2(g)
N2H4(g) = N2(g) + H2(g) =>
N2H4(g) = N2(g) + 2 H2(g)
Zn(No3)2 + H2O = HNo3 + Zn(OH)2 =>
Zn(No3)2 + 2 H2O = 2 HNo3 + Zn(OH)2
Li + D2O = Li2O + D2 =>
2 Li + D2O = Li2O + D2
C2H5OH + PBr3 = C2H5Br + H3PO3 =>
3 C2H5OH + PBr3 = 3 C2H5Br + H3PO3
C12H22O11 + C2H5OH = C64H124O26 + H2O =>
7 C12H22O11 + 54 C2H5OH = 3 C64H124O26 + 53 H2O
CaBr2 + H2O = CaO + HBr =>
CaBr2 + H2O = CaO + 2 HBr
SO2(g) + PCl5(s) = SOCl2(l) + POCl3(l) =>
SO2(g) + PCl5(s) = SOCl2(l) + POCl3(l)
NaOH + Na2PbO2 = Na4PbO3 + H2O =>
2 NaOH + Na2PbO2 = Na4PbO3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
