| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + C2H2 = Ag2C2 + 2 HNO3
Al2O3 + SO = Al + SO4 =>
Al2O3 + SO = 2 Al + SO4
Ni(OH)2 + HBr = Ni(Br)2 + H2O =>
Ni(OH)2 + 2 HBr = Ni(Br)2 + 2 H2O
CH3NH2 + H2O = CH3NH3 + OH =>
CH3NH2 + H2O = CH3NH3 + OH
B + NH3 = BN + H =>
B + NH3 = BN + 3 H
Cr2O7{-2} + SO3{-2} + H{+} = Cr{3+} + SO4{-2} + H2O =>
Cr2O7{-2} + 3 SO3{-2} + 8 H{+} = 2 Cr{3+} + 3 SO4{-2} + 4 H2O
CaO + N2O5 = Ca(NO3)2 =>
CaO + N2O5 = Ca(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al(s) + O2(g) = AlO3(s) =>
2 Al(s) + 3 O2(g) = 2 AlO3(s)
Al2NO3 + HN4Cl = AlCl3 + N2 + H2O =>
2 Al2NO3 + 12 HN4Cl = 4 AlCl3 + 25 N2 + 6 H2O
JO + H2O = H2JO2 =>
JO + H2O = H2JO2
N2CO3 + Ca(NO3)2 = NNO3 + CaCO3 =>
N2CO3 + Ca(NO3)2 = 2 NNO3 + CaCO3
SmCl3 + H2O = Sm(OH)3 + HCl =>
SmCl3 + 3 H2O = Sm(OH)3 + 3 HCl
Ca + C = Ca2C =>
2 Ca + C = Ca2C
C + H2 + O2 = C6H12O6 =>
6 C + 6 H2 + 3 O2 = C6H12O6
NaOH + (CH3)C6H4(COOH) = (CH3)C6H4(COONa) + H2O =>
NaOH + (CH3)C6H4(COOH) = (CH3)C6H4(COONa) + H2O
Al(OH)3 + NH4NO3 + HCl = Al(NO3)3 + H2O + NH4Cl =>
Al(OH)3 + 3 NH4NO3 + 3 HCl = Al(NO3)3 + 3 H2O + 3 NH4Cl
BaO + SO2 = BaSO2 + O2 =>
2 BaO + 2 SO2 = 2 BaSO2 + O2
HgO(g) = Hg(g) + O2(g) =>
2 HgO(g) = 2 Hg(g) + O2(g)
Na3PO4 + O2 = Na2O + PO4 =>
4 Na3PO4 + 3 O2 = 6 Na2O + 4 PO4
Na2S2O3 + CO2 + H2O = NaHSO3 + S + NaHCO3 =>
Na2S2O3 + CO2 + H2O = NaHSO3 + S + NaHCO3
NH2CONH2 + HNO3 = CO2 + NO + H2O =>
3 NH2CONH2 + 10 HNO3 = 3 CO2 + 16 NO + 11 H2O
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CrCl3 + FeSO4 = Cr2(SO4)3 + FeCl2 =>
2 CrCl3 + 3 FeSO4 = Cr2(SO4)3 + 3 FeCl2
Br2 + KOH = BrO3 + KBr + H2O =>
7 Br2 + 12 KOH = 2 BrO3 + 12 KBr + 6 H2O
CdCl2 + HS = CdS2 + HCl =>
CdCl2 + 2 HS = CdS2 + 2 HCl
Copper(II)ArsenateNickel(III)Pyroantimonate = Copper(II)PyroantimonateNickel(III)Arsenate =>
Copper(II)ArsenateNickel(III)Pyroantimonate = Copper(II)PyroantimonateNickel(III)Arsenate
HgO(g) = Hg(s) + O2(g) =>
2 HgO(g) = 2 Hg(s) + O2(g)
Ag + NiCl2 = AgNi + Cl2 =>
Ag + NiCl2 = AgNi + Cl2
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
PbO2 + ZnO = Pb(ZnO2)2 =>
PbO2 + 2 ZnO = Pb(ZnO2)2
NH4 + NaOH = NH4OH + Na =>
NH4 + NaOH = NH4OH + Na
Mg(ClO3)2 + KMnO4 = Mg(MnO4)2 + KClO3 =>
Mg(ClO3)2 + 2 KMnO4 = Mg(MnO4)2 + 2 KClO3
PbO2 + CO = PbO + CO2 =>
PbO2 + CO = PbO + CO2
K2SO4 + HBr = H2SO4 + KBr =>
K2SO4 + 2 HBr = H2SO4 + 2 KBr
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
MnCl2 + NH4Cl = MnCl2(NH3)6 + HCl =>
MnCl2 + 6 NH4Cl = MnCl2(NH3)6 + 6 HCl
NaCl + NH3 + H2O + CO2 = NH4Cl + NaHCO3 =>
NaCl + NH3 + H2O + CO2 = NH4Cl + NaHCO3
Hg + KMnO4 + H2SO4 = HgSO4 + MnSO4 + K2SO4 + H2O =>
5 Hg + 2 KMnO4 + 8 H2SO4 = 5 HgSO4 + 2 MnSO4 + K2SO4 + 8 H2O
Al(s) + O2(g) = AlO3(s) =>
2 Al(s) + 3 O2(g) = 2 AlO3(s)
HgO(g) = Hg(l) + O2(g) =>
2 HgO(g) = 2 Hg(l) + O2(g)
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni
AlCl + H2O = Al2O + HCl =>
2 AlCl + H2O = Al2O + 2 HCl
Ba6 + H2O = Ba(OH)2 + H2 =>
Ba6 + 12 H2O = 6 Ba(OH)2 + 6 H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
AlCl3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Cl2 + H2O =>
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Cl2 + 24 H2O
CaI2 + H2SO4 = CaSO4 + I2 + H2S + H2O =>
4 CaI2 + 5 H2SO4 = 4 CaSO4 + 4 I2 + H2S + 4 H2O
HBrO3 + Ca(HCO3)2 = H2O + CO2 + Ca(BrO3)2 =>
2 HBrO3 + Ca(HCO3)2 = 2 H2O + 2 CO2 + Ca(BrO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/24
Équations équilibrées sur02/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
