| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 PBr3 + 6 H2O = 2 H3PO3 + 3 H2Br2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
FeCl2 + Co = Fe + CoCl2 =>
FeCl2 + Co = Fe + CoCl2
KHCO3 + H2SO4 = K2SO4 + H2O + CO2 =>
2 KHCO3 + H2SO4 = K2SO4 + 2 H2O + 2 CO2
Al(OH){+3} + HCl = AlCl{+3} + H2O =>
Al(OH){+3} + HCl = AlCl{+3} + H2O
P4 + Bi(oh)2 + H2O = PH4 + Bi(H2PO2)2 =>
3 P4 + 2 Bi(oh)2 + 16 H2O = 4 PH4 + 4 Bi(H2PO2)2
CH3CH2CH2OH(g) + O2(g) = CO(g) + H2O(l) =>
CH3CH2CH2OH(g) + 3 O2(g) = 3 CO(g) + 4 H2O(l)
Cr2O3 + Fe2O3 + La(NO3)3 = LaCrFeO3 + NO3 =>
Cr2O3 + Fe2O3 + 2 La(NO3)3 = 2 LaCrFeO3 + 6 NO3
CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + 2 H2O
KMnO4 + CH3CH2CH2OH + H2SO4 = MnSO4 + CH3CH2CH2COOH + K2SO4 + H2O =>
12 KMnO4 + 20 CH3CH2CH2OH + 18 H2SO4 = 12 MnSO4 + 15 CH3CH2CH2COOH + 6 K2SO4 + 38 H2O
CH3(CH2)5COH + NaBH4 = CH3(CH2)5CH2OH + NaB =>
2 CH3(CH2)5COH + NaBH4 = 2 CH3(CH2)5CH2OH + NaB
Li(SO4) + SrCl = Sr(SO4) + LiCl =>
Li(SO4) + SrCl = Sr(SO4) + LiCl
KMnO4 + H2 + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O
C3H5OH3 + HNO3 = C3H5O(NO2)3 + H2O =>
C3H5OH3 + 3 HNO3 = C3H5O(NO2)3 + 3 H2O
CuS + H{+} + NO3{-} = SO4{2-} + NO2 + Cu{2+} + H2O =>
CuS + 8 H{+} + 8 NO3{-} = SO4{2-} + 8 NO2 + Cu{2+} + 4 H2O
Al(NO3)3 + Na = AlNa3 + NO3 =>
Al(NO3)3 + 3 Na = AlNa3 + 3 NO3
C8H18 + (O2) = (CO2) + (H2O) =>
2 C8H18 + 25(O2) = 16(CO2) + 18(H2O)
K2Cr2O7 + CH3CH2(OH) + H2SO4 = Cr2(SO4)3 + CH3CO(OH) + K2SO4 + H2O =>
2 K2Cr2O7 + 3 CH3CH2(OH) + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3CO(OH) + 2 K2SO4 + 11 H2O
Pb(CH3COO)2 + LiOH = Li(CH3COO)2 + PbOH =>
Pb(CH3COO)2 + LiOH = Li(CH3COO)2 + PbOH
Fe + HOH = H2 + FeO =>
Fe + HOH = H2 + FeO
Na2 + SO4 = Na(SO4) =>
Na2 + 2 SO4 = 2 Na(SO4)
Mg(NO3)2 = Mg + N2O + O2 =>
2 Mg(NO3)2 = 2 Mg + 2 N2O + 5 O2
S8 + P4 = P2S5 =>
5 S8 + 4 P4 = 8 P2S5
Ag2O + HCl = AgCl + H2 + O2 =>
2 Ag2O + 4 HCl = 4 AgCl + 2 H2 + O2
SO4{2-} + Zn + H{+} = S{2-} + Zn{+2} + H2O =>
SO4{2-} + 4 Zn + 8 H{+} = S{2-} + 4 Zn{+2} + 4 H2O
C16H32O2 + C2H6O = C17H34O2 + C3H8O3 =>
16 C16H32O2 + C2H6O = 15 C17H34O2 + C3H8O3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HNO3 + C12H26 = CO2 + H2O + N2 =>
74 HNO3 + 5 C12H26 = 60 CO2 + 102 H2O + 37 N2
BaNO3 + FeSO = BaSO + FeNO3 =>
BaNO3 + FeSO = BaSO + FeNO3
Br2 + SO2 + H2O = HBr + H2SO5 =>
2 Br2 + SO2 + 3 H2O = 4 HBr + H2SO5
(COOH)2 + Pb(OH)2 = H2O + Pb(COO)2 =>
(COOH)2 + Pb(OH)2 = 2 H2O + Pb(COO)2
Hg2Cl2 + H2O + Ca(OCl)2 + CaCl2 = HgCl2 + Ca(OH)2 =>
2 Hg2Cl2 + 2 H2O + Ca(OCl)2 + CaCl2 = 4 HgCl2 + 2 Ca(OH)2
H4C6 + O6 = H2O + CO2 =>
3 H4C6 + 7 O6 = 6 H2O + 18 CO2
Co(O2)2 = Co + O2 =>
Co(O2)2 = Co + 2 O2
ZnCl2 + Al(NO3)3 = Zn(NO3)2 + AlCl3 =>
3 ZnCl2 + 2 Al(NO3)3 = 3 Zn(NO3)2 + 2 AlCl3
CH19 + O2 = CO2 + H2O =>
4 CH19 + 23 O2 = 4 CO2 + 38 H2O
Ca + (NH3)3PO4 = Ca3(PO4)2 + NH3 =>
3 Ca + 2(NH3)3PO4 = Ca3(PO4)2 + 6 NH3
HBr + Cl2 = Cl2H + Br =>
HBr + Cl2 = Cl2H + Br
Ba3[Al(OH)6]2 + HCl = Al(OH)3 + BaCl2 + H2O =>
Ba3[Al(OH)6]2 + 6 HCl = 2 Al(OH)3 + 3 BaCl2 + 6 H2O
H50 + O100 = H2O =>
4 H50 + O100 = 100 H2O
KCl + Ag = AgK + Cl =>
KCl + Ag = AgK + Cl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaNO3 + NaCl = CaCl + NaNO3 =>
CaNO3 + NaCl = CaCl + NaNO3
B2O3 + Cl2O = BO2Cl =>
B2O3 + Cl2O = 2 BO2Cl
O2 + H2O + As2S4{2-} = H2AsO4{-} + SO4{2-} + H{+} =>
9 O2 + 6 H2O + As2S4{2-} = 2 H2AsO4{-} + 4 SO4{2-} + 8 H{+}
Cu(H2O)4 + NH3 = Cu(NH3)4 + (H2O) =>
Cu(H2O)4 + 4 NH3 = Cu(NH3)4 + 4(H2O)
CH3COOH + C5H12O = C14H14O2 + H2O =>
9 CH3COOH + 2 C5H12O = 2 C14H14O2 + 16 H2O
Cr2P2O8 + H2 = Cr3P2O8 + P4 + H2O =>
6 Cr2P2O8 + 16 H2 = 4 Cr3P2O8 + P4 + 16 H2O
Sr(OH)2 + HNO3 = SrNO3 + H3O2 =>
Sr(OH)2 + HNO3 = SrNO3 + H3O2
NaCl + H2SiO3 = HCl + Na2SiO3 =>
2 NaCl + H2SiO3 = 2 HCl + Na2SiO3
| 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 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
