| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CuCl + H2S = Cu2S + 2 HCl
B(s) + Cl2(g) = BCl3(t) =>
2 B(s) + 3 Cl2(g) = 2 BCl3(t)
S2O3{-2} + IO3{-} + Cl{-} + H{+} = SO4{-2} + ICl2{-} + H2O =>
S2O3{-2} + 2 IO3{-} + 4 Cl{-} + 2 H{+} = 2 SO4{-2} + 2 ICl2{-} + H2O
C5H8O2 + H3PO4 = C5H11O6P =>
C5H8O2 + H3PO4 = C5H11O6P
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Ca + H{+} = Ca{+2} + H2 =>
Ca + 2 H{+} = Ca{+2} + H2
Ca + O = CaO =>
Ca + O = CaO
C + O2 = CO2 =>
C + O2 = CO2
C6H8N2C8H8ClNO3S = C14H15N3O3SHCl =>
C6H8N2C8H8ClNO3S = C14H15N3O3SHCl
Li + K2O = Li2O + K =>
2 Li + K2O = Li2O + 2 K
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
FeCl3 + KSCN = Fe(SCN)6K3 + KCl =>
FeCl3 + 6 KSCN = Fe(SCN)6K3 + 3 KCl
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3 =>
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3
NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
P + HBrO3 + H2O = H3PO4 + HBr =>
6 P + 5 HBrO3 + 9 H2O = 6 H3PO4 + 5 HBr
H2O2 + SnCl2 + NH4OH = O2 + NH4Cl + H2[Sn(OH)6] =>
3 H2O2 + SnCl2 + 2 NH4OH = O2 + 2 NH4Cl + H2[Sn(OH)6]
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
C4H10S + O2 = C2O + H10S =>
C4H10S + O2 = 2 C2O + H10S
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2 =>
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2
C4H10S + O2 = C2O + H10S =>
C4H10S + O2 = 2 C2O + H10S
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2 =>
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2
VCl + O2 = VO2 + Cl2 =>
2 VCl + 2 O2 = 2 VO2 + Cl2
C4H10S + O2 = C2O + H10S =>
C4H10S + O2 = 2 C2O + H10S
SiO + CaO = SiO2 + Ca =>
SiO + CaO = SiO2 + Ca
AlCl3 + KMnO4 + H2SO4 = Al2(SO4)3 + Cl2 + H2O + K2SO4 + MnSO4 =>
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 15 Cl2 + 24 H2O + 3 K2SO4 + 6 MnSO4
Fe2O + CO = Fe + CO4 =>
3 Fe2O + CO = 6 Fe + CO4
P2O5 + NaOH = Na2HPO4 + H2O =>
P2O5 + 4 NaOH = 2 Na2HPO4 + H2O
Pb + HCl = PbCl8 + H2 =>
Pb + 8 HCl = PbCl8 + 4 H2
C4H10S + O2 = C2O + H10S =>
C4H10S + O2 = 2 C2O + H10S
Ca2 + C = CaC2 =>
Ca2 + 4 C = 2 CaC2
Mg + HNO3 = NH3 + MgNO3 + H2O =>
8 Mg + 9 HNO3 = NH3 + 8 MgNO3 + 3 H2O
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2 =>
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2
Zn + Cu(NO3)2 = Cu + Zn(NO3)3 =>
2 Zn + 3 Cu(NO3)2 = 3 Cu + 2 Zn(NO3)3
MgO + SiO2 = Mg2SiO4 =>
2 MgO + SiO2 = Mg2SiO4
Br2 + NaOH = NaBr + NaBrO + H2O =>
Br2 + 2 NaOH = NaBr + NaBrO + H2O
C4H10S + O2 = C2O + H10S =>
C4H10S + O2 = 2 C2O + H10S
Cr + KOH + H2O = KCrO2 + H2 =>
2 Cr + 2 KOH + 2 H2O = 2 KCrO2 + 3 H2
Ag2S(s) = Ag(s) + S8(s) =>
8 Ag2S(s) = 16 Ag(s) + S8(s)
C4H8 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C4H8 + 48 KMnO4 + 52 KOH = 4 C6H5COOK + 48 K2MnO4 + 44 H2O
C8H170H + O2 = CO2 + H2O =>
4 C8H170H + 203 O2 = 32 CO2 + 342 H2O
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2 =>
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2
Fe(C2H3O2)3 + Na2HPO4 + HCl = FePO4 + CH3COOH + NaCl =>
Fe(C2H3O2)3 + Na2HPO4 + 2 HCl = FePO4 + 3 CH3COOH + 2 NaCl
C4H10S + O2 = C2O + H10S =>
C4H10S + O2 = 2 C2O + H10S
NaH + F2 = NaF + H2 =>
2 NaH + F2 = 2 NaF + H2
CaBr2 + NaSO4 = CaNa + BrO + SO2 =>
CaBr2 + NaSO4 = CaNa + 2 BrO + SO2
C8H7CHO + H2 = C9H9OH =>
C8H7CHO + H2 = C9H9OH
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2 =>
MnO2 + Fe(HCO3) + H2O = MnO + Fe(OH)3 + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/24
Équations équilibrées sur03/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
