| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4*5H2O = K2SO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2(SO3) = H2O + SO2 =>
H2(SO3) = H2O + SO2
Co3O4 + HCl + Na2S2O3 = CoCl2 + NaCl + Co2(SO4)3 + H2O =>
14 Co3O4 + 82 HCl + 3 Na2S2O3 = 38 CoCl2 + 6 NaCl + 2 Co2(SO4)3 + 41 H2O
K4[Fe(CN)6] + H2SO4 = K2SO4 + H4[Fe(CN)6] =>
K4[Fe(CN)6] + 2 H2SO4 = 2 K2SO4 + H4[Fe(CN)6]
NaClO4 + KNO3 = NaNO3 + KClO4 =>
NaClO4 + KNO3 = NaNO3 + KClO4
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
Si + HBr = SiBr4 + H2 =>
Si + 4 HBr = SiBr4 + 2 H2
LiCl + H2O = LiOH + Cl2 + H2 =>
2 LiCl + 2 H2O = 2 LiOH + Cl2 + H2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Y2U = Y + U =>
Y2U = 2 Y + U
NH4Cl + AgOH = NH4OH + AgCl =>
NH4Cl + AgOH = NH4OH + AgCl
XReCl5 + XSbCl3 = XReCl4 + XSbCl5 =>
2 XReCl5 + XSbCl3 = 2 XReCl4 + XSbCl5
NaI + Ag2NO3 = AgI + Na2NO3 =>
2 NaI + Ag2NO3 = 2 AgI + Na2NO3
Cu + HNO3(diluido) = CuNO3 + H2 =>
2 Cu + 2 HNO3(diluido) = 2 CuNO3 + H2
Na + O + S = Na2SO4 =>
2 Na + 4 O + S = Na2SO4
NaCl + NaSO4 + NaI + AgNO3 = Na2Ag + INO3 + ClSO4 =>
NaCl + NaSO4 + 2 NaI + 2 AgNO3 = 2 Na2Ag + 2 INO3 + ClSO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Pb + Ni(NO3)2 = Ni + PbNO3 =>
2 Pb + Ni(NO3)2 = Ni + 2 PbNO3
Na2C2O4 + CaCl2 = CaC2O4(s) + NaCl =>
Na2C2O4 + CaCl2 = CaC2O4(s) + 2 NaCl
Mn2O7 + NaHSO3 = Mn2 + NaOH + SO4 =>
2 Mn2O7 + 7 NaHSO3 = 2 Mn2 + 7 NaOH + 7 SO4
CH3CHO + Cu(OH)2 = Cu2O + H2O + C2H5COOH =>
3 CH3CHO + 2 Cu(OH)2 = Cu2O + 2 H2O + 2 C2H5COOH
SO2 + KMnO4 + H2 = MnSO4 + K2SO4 + H2SO4 =>
4 SO2 + 2 KMnO4 + H2 = 2 MnSO4 + K2SO4 + H2SO4
Pb + O2 = Pb9O8 =>
9 Pb + 4 O2 = Pb9O8
ZnS03 + O2 = ZnO + SO2 =>
2 ZnS03 + 7 O2 = 2 ZnO + 6 SO2
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
NaIO3(s) + Cl2 = NaClO3 + I2 =>
2 NaIO3(s) + Cl2 = 2 NaClO3 + I2
W + H2O2 = H2W3O12 + H2O =>
3 W + 11 H2O2 = H2W3O12 + 10 H2O
Ne2SO3 + HCl = NeCl + SO2 + H2O =>
Ne2SO3 + 2 HCl = 2 NeCl + SO2 + H2O
CH3COOH + LiOH = H2O + LiCH3COO =>
CH3COOH + LiOH = H2O + LiCH3COO
Pb + ZnBr = PbBr + Zn =>
Pb + ZnBr = PbBr + Zn
HNO3 + Zn(OH)2 = Zn(NO3)2 + H2O =>
2 HNO3 + Zn(OH)2 = Zn(NO3)2 + 2 H2O
FeSO4*7H2O + Na2EDTA = FeEDTA + Na2SO4 + H2O =>
FeSO4*7H2O + Na2EDTA = FeEDTA + Na2SO4 + 7 H2O
H2PtCl6 + NH4Cl = (NH4)2PtCl6 + HCl =>
H2PtCl6 + 2 NH4Cl = (NH4)2PtCl6 + 2 HCl
CuO + NH4 = Cu + H2O + N2 =>
4 CuO + 2 NH4 = 4 Cu + 4 H2O + N2
AgBr + NH3 = [Ag(NH3)2]Br =>
AgBr + 2 NH3 = [Ag(NH3)2]Br
H2O + KNO2 + K2S2O5 = K3[ON(SO3)2]*H2O =>
H2O + KNO2 + K2S2O5 = K3[ON(SO3)2]*H2O
C2H3O2H + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 C2H3O2H + Al(OH)3 = Al(C2H3O2)3 + 3 H2O
H2O + NaClO3 + SO2 = H2SO4 + NaCl =>
3 H2O + NaClO3 + 3 SO2 = 3 H2SO4 + NaCl
Cu2O2 + H2SO4 = CuSO4 + OH2 =>
Cu2O2 + 2 H2SO4 = 2 CuSO4 + 2 OH2
H2PtCl6 + NH4Cl = (NH4)2PtCl6 + HCl =>
H2PtCl6 + 2 NH4Cl = (NH4)2PtCl6 + 2 HCl
H2SiF6 + Al(OH)3 = AlF3 + SiO2 + H2O =>
H2SiF6 + 2 Al(OH)3 = 2 AlF3 + SiO2 + 4 H2O
NaOH + H2O2 = H2O + NaO =>
2 NaOH + H2O2 = 2 H2O + 2 NaO
Pb(NO3) + HCl = Pb(NO3)HCl =>
Pb(NO3) + HCl = Pb(NO3)HCl
Fe + Cl1 = FeCl2 =>
Fe + 2 Cl1 = FeCl2
CH3COOH + P2O5 = (CH3CO)2O + P(OH)5 =>
10 CH3COOH + P2O5 = 5(CH3CO)2O + 2 P(OH)5
SO2(g) + H2O = H2SO3(g) =>
SO2(g) + H2O = H2SO3(g)
KOH(aq) + FeBr3(aq) = KBr(aq) + Fe(OH)3 =>
3 KOH(aq) + FeBr3(aq) = 3 KBr(aq) + Fe(OH)3
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
K3PO4 + BaSO4 = Ba3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 BaSO4 = Ba3(PO4)2 + 3 K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
