| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Au + 3 Ca{2] = 2 Au{3}+3Ca
Cu3(PO4)2 + LiOH = Li3PO4 + Cu(OH)2 =>
Cu3(PO4)2 + 6 LiOH = 2 Li3PO4 + 3 Cu(OH)2
C2Cl4 = C + Cl2 =>
C2Cl4 = 2 C + 2 Cl2
methane + oxygen = carbon + water =>
CH4 + O2 = C + 2 H2O
Cr2O7 + H2S + H{+} = Cr{+3} + S + H2O =>
Cr2O7 + 4 H2S + 6 H{+} = 2 Cr{+3} + 4 S + 7 H2O
Al2(SO3)3 + FeCl3 = Fe2(SO3)3 + AlCl3 =>
Al2(SO3)3 + 2 FeCl3 = Fe2(SO3)3 + 2 AlCl3
KOH + Cu(CH2CO2)2 = KCH2CO2 + Cu(OH)2 =>
2 KOH + Cu(CH2CO2)2 = 2 KCH2CO2 + Cu(OH)2
C6H6(l) + O2 = CO2(g) + H2O(l) =>
2 C6H6(l) + 15 O2 = 12 CO2(g) + 6 H2O(l)
Na[Al(OH)4*2H2O] + H2 = Al(oh)3 + NaOH + H2O =>
6 Na[Al(OH)4*2H2O] + 9 H2 = 2 Al(oh)3 + 6 NaOH + 30 H2O
CH3COOH + C4H9OH = CH3COOHCH2CH2CH2CH3 + H2O =>
6 CH3COOH + 9 C4H9OH = 8 CH3COOHCH2CH2CH2CH3 + 5 H2O
HI + H2Te + Co(OH)3 = CoITe + H2O =>
HI + H2Te + Co(OH)3 = CoITe + 3 H2O
KMnO3 + HCl2 = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO3 + 12 HCl2 = 2 KCl + 2 MnCl2 + 6 H2O + 9 Cl2
HClO3 + Ni(OH)3 = Ni(ClO3)3 + H2O =>
3 HClO3 + Ni(OH)3 = Ni(ClO3)3 + 3 H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
FeCl3 + KOH = K2Cl3 + Fe(OH)2 =>
FeCl3 + 2 KOH = K2Cl3 + Fe(OH)2
Mg(s) + ZnSO4 = Zn + Mg(SO4)2 =>
Mg(s) + 2 ZnSO4 = 2 Zn + Mg(SO4)2
H2O2 + MnS = MnSO4 + H2O =>
4 H2O2 + MnS = MnSO4 + 4 H2O
H2SO4 + Al(OH)3 = H2OH + (SO4)3Al =>
3 H2SO4 + Al(OH)3 = 3 H2OH + (SO4)3Al
AgNO3 + NaCaO4 = NaNO3 + AgCaO4 =>
AgNO3 + NaCaO4 = NaNO3 + AgCaO4
Li2SO4 + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2SO4 + Ba(NO3)2 = BaSO4 + 2 LiNO3
NH3 + O2 = H2O + N2O15 =>
2 NH3 + 9 O2 = 3 H2O + N2O15
Mn + Cr(NO3)3 = MnNO3 + Cr =>
3 Mn + Cr(NO3)3 = 3 MnNO3 + Cr
MgCl2 + LiBr = Cl2 + MgBr2 + Li =>
MgCl2 + 2 LiBr = Cl2 + MgBr2 + 2 Li
C10H10Fe + C4H6O3 = C12H12FeO + H2O =>
2 C10H10Fe + C4H6O3 = 2 C12H12FeO + H2O
HCl + Zn = H2 + ZnCl =>
2 HCl + 2 Zn = H2 + 2 ZnCl
TaPO4 + NaOH = Na3PO4 + Ta(OH)3 =>
TaPO4 + 3 NaOH = Na3PO4 + Ta(OH)3
H2SO4(aq) + Ca(HCO3)2(s) = CaSO4(aq) + H2O(l) + CO2(g) =>
H2SO4(aq) + Ca(HCO3)2(s) = CaSO4(aq) + 2 H2O(l) + 2 CO2(g)
H2SO4 + Si = H2SiO3 + SO =>
H2SO4 + Si = H2SiO3 + SO
LiBr(aq) + Co(SO3)2(aq) = Li(SO3)2(aq) + CoBr(aq) =>
LiBr(aq) + Co(SO3)2(aq) = Li(SO3)2(aq) + CoBr(aq)
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
VO2 + Al = V + Al2O3 =>
3 VO2 + 4 Al = 3 V + 2 Al2O3
NaCrO4 + KCl = NaCl + KCrO4 =>
NaCrO4 + KCl = NaCl + KCrO4
Cr(OH)3 + H3PO4 = CrPO4 + HOH =>
Cr(OH)3 + H3PO4 = CrPO4 + 3 HOH
Fe2O3 + K2Co3 = K2O + Fe2(Co3)3 =>
Fe2O3 + 3 K2Co3 = 3 K2O + Fe2(Co3)3
CuBr2 + NaOH = Cu(OH) + NaBr2 =>
CuBr2 + NaOH = Cu(OH) + NaBr2
H2SO4(aq) + K(s) = K2SO4(aq) + H2(g) =>
H2SO4(aq) + 2 K(s) = K2SO4(aq) + H2(g)
Ca(No3)2 + K = KNo3 + Ca =>
Ca(No3)2 + 2 K = 2 KNo3 + Ca
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C6H18 + O2 = CO2 + H2O =>
2 C6H18 + 21 O2 = 12 CO2 + 18 H2O
AlCl3 + CaO = Al2O3 + CaCl2 =>
2 AlCl3 + 3 CaO = Al2O3 + 3 CaCl2
Mg + Hg(NO3)2 = Mg(NO3)2 + Hg2 =>
2 Mg + 2 Hg(NO3)2 = 2 Mg(NO3)2 + Hg2
Ae + HCl = H2 + AeCl =>
2 Ae + 2 HCl = H2 + 2 AeCl
CH3OCH3 + H2 = C6H14 + H2O =>
3 CH3OCH3 + H2 = C6H14 + 3 H2O
MnO4{-} + C2O4{-} + H2O = MnO2 + CO2 + OH{-} =>
MnO4{-} + 3 C2O4{-} + 2 H2O = MnO2 + 6 CO2 + 4 OH{-}
Ni(NO3)2 + K2S = NiS + KNO3 =>
Ni(NO3)2 + K2S = NiS + 2 KNO3
BaCl2 + AgI = BaI2 + AgCl =>
BaCl2 + 2 AgI = BaI2 + 2 AgCl
KMnO4 + H2SO4 + HCOOH = Mn2SO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 2 H2SO4 + 6 HCOOH = Mn2SO4 + 6 CO2 + K2SO4 + 8 H2O
Ba(ClO3)2 + H2SO4 = BaSO4 + HClO3 =>
Ba(ClO3)2 + H2SO4 = BaSO4 + 2 HClO3
Ag2O + HCHO = Ag + CO2 + H2O =>
2 Ag2O + HCHO = 4 Ag + CO2 + H2O
H2 + B = H2B =>
H2 + B = H2B
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
