| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 HCl + 2 KSO4 = 5 Cl2 + 2 SCl2 + 2 KCl + 8 H2O
Ca(OH)2 + HgBr2 = CaBr2 + Hg(OH)2 =>
Ca(OH)2 + HgBr2 = CaBr2 + Hg(OH)2
C7H8 + H2O2 = CO2 + H2O =>
C7H8 + 18 H2O2 = 7 CO2 + 22 H2O
SrN6 + P3N5 = SrP2N4 + N2 =>
3 SrN6 + 2 P3N5 = 3 SrP2N4 + 8 N2
(NH4)2CO3 + O2 = (NH4)2CO5 =>
(NH4)2CO3 + O2 = (NH4)2CO5
Li + SO3 = SO2 + Li2O =>
2 Li + SO3 = SO2 + Li2O
Cs + HSO = Cs{+} + SO{-} + H =>
Cs + HSO = Cs{+} + SO{-} + H
C2H5OH + CH3COOH = C2H3OOCH3 + H2O =>
C2H5OH + 2 CH3COOH = 2 C2H3OOCH3 + H2O
Ni + Al = Ni2Al3 =>
2 Ni + 3 Al = Ni2Al3
NO + H2S = N2 + S + H2O =>
2 NO + 2 H2S = N2 + 2 S + 2 H2O
iron + silvernitrate = iron(iii)nitrate + silver =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
CuO(k) + C(k) = CO2(d) + Cu(k) =>
2 CuO(k) + C(k) = CO2(d) + 2 Cu(k)
NaNO3 + CuF2 = NaF + Cu(NO3)2 =>
2 NaNO3 + CuF2 = 2 NaF + Cu(NO3)2
CuCl4 + OH = Cu(OH)2 + Cl =>
CuCl4 + 2 OH = Cu(OH)2 + 4 Cl
Fe + HI = FeI2 + H2 =>
Fe + 2 HI = FeI2 + H2
Na2SO4 + HCl = Na2Cl2 + H2SO4 =>
Na2SO4 + 2 HCl = Na2Cl2 + H2SO4
CaOH + FeCO3 = FeOH + CaCO3 =>
CaOH + FeCO3 = FeOH + CaCO3
Rb2S + MgCl2 = RbCl + MgS =>
Rb2S + MgCl2 = 2 RbCl + MgS
Si + HCl = HSiCl3 + H2 =>
Si + 3 HCl = HSiCl3 + H2
Ca(OH)2(aq) + HI(aq) = CaI2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HI(aq) = CaI2(aq) + 2 H2O(l)
Pb(NO3)2 + H2SO4 = PbSO4 + (NO3)2 + H2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + (NO3)2 + H2
Cu2(Fe(CN)6) + NaOH = Cu(OH)2 + Na4(Fe(CN)6) =>
Cu2(Fe(CN)6) + 4 NaOH = 2 Cu(OH)2 + Na4(Fe(CN)6)
W + Br = WBr2 =>
W + 2 Br = WBr2
Al(C2H5)3 + HCl = AlCl3 + C2H6 =>
Al(C2H5)3 + 3 HCl = AlCl3 + 3 C2H6
KCl(s) = Cl2(g) + K(s) =>
2 KCl(s) = Cl2(g) + 2 K(s)
Se + I2 + H2O = H2SeO4 + HI =>
Se + 3 I2 + 4 H2O = H2SeO4 + 6 HI
Pb(NO2)4 + Pt3N4 = Pb3N4 + Pt(NO2)4 =>
3 Pb(NO2)4 + Pt3N4 = Pb3N4 + 3 Pt(NO2)4
Sr(HCO3)2 + K2CO3 = SrCO3 + KHCO3 =>
Sr(HCO3)2 + K2CO3 = SrCO3 + 2 KHCO3
Mg + SO3 = Mg(SO3)2 =>
Mg + 2 SO3 = Mg(SO3)2
HCl + Br = BrCl2 + H2 =>
2 HCl + Br = BrCl2 + H2
C3H6(q) + O2(q) = CO2 + H2O =>
2 C3H6(q) + 9 O2(q) = 6 CO2 + 6 H2O
CO = C + O2 =>
2 CO = 2 C + O2
Cl + I2 = ClI2 =>
Cl + I2 = ClI2
Cu(NO3) = Cu2O + N2O5 =>
2 Cu(NO3) = Cu2O + N2O5
NiO + H = Ni + OH =>
NiO + H = Ni + OH
AlCl3 + O2 = Al2O3 + Cl2 =>
4 AlCl3 + 3 O2 = 2 Al2O3 + 6 Cl2
CuCO3 + CaO + SiO2 = CaCu[Si4O10] + CO2 =>
CuCO3 + CaO + 4 SiO2 = CaCu[Si4O10] + CO2
Ca(PO3)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO3)2 + 2 SiO2 + 10 C = 2 CaSiO3 + P4 + 10 CO
Ba + N2 = Ba(N2)2 =>
Ba + 2 N2 = Ba(N2)2
Sr + F2 = SrF2 =>
Sr + F2 = SrF2
H2S + O2(g) = H2O(g) + SO2(g) =>
2 H2S + 3 O2(g) = 2 H2O(g) + 2 SO2(g)
Li2O + Ca(OH)2 = LiOH + CaO =>
Li2O + Ca(OH)2 = 2 LiOH + CaO
Cu + HSO4 = Cu(SO4)2 + H2 =>
Cu + 2 HSO4 = Cu(SO4)2 + H2
CO3 + HCl = Cl2 + H2O + CO2 =>
CO3 + 2 HCl = Cl2 + H2O + CO2
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
C22H11O12 + O2 = CO2 + H2O =>
4 C22H11O12 + 75 O2 = 88 CO2 + 22 H2O
HClO3 + SO2 + H2O = HCl + H2SO4 =>
HClO3 + 3 SO2 + 3 H2O = HCl + 3 H2SO4
CoCl2 + NaOH = CoO + H2O + NaCl =>
CoCl2 + 2 NaOH = CoO + H2O + 2 NaCl
C4 + SO2 = CS2 + CO =>
5 C4 + 8 SO2 = 4 CS2 + 16 CO
CH3COOH + Zn = Zn(CH3COO) + H =>
CH3COOH + Zn = Zn(CH3COO) + H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
