| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 NH4OH + 3 I2 = 3 NH4I + NI3NH3 + 5 H2O
C2H3F + O2 = H2O + F2 + CO2 =>
4 C2H3F + 11 O2 = 6 H2O + 2 F2 + 8 CO2
Ca(NO3)2 + HCI = HCI(NO3) + Ca =>
Ca(NO3)2 + 2 HCI = 2 HCI(NO3) + Ca
BeO + Na2CO3 = Na2BeO2 + CO2 =>
BeO + Na2CO3 = Na2BeO2 + CO2
SIC + KOH + KNO3 = K2SIO3 + K2CO3 + KNO2 + H2O =>
SIC + 4 KOH + 4 KNO3 = K2SIO3 + K2CO3 + 4 KNO2 + 2 H2O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
FeCl2 + KOH = KCl + Fe(OH)2 =>
FeCl2 + 2 KOH = 2 KCl + Fe(OH)2
CuO + H{+} = Cu{+2} + H2O =>
CuO + 2 H{+} = Cu{+2} + H2O
Nb2O5 + NbF5 = NbOF3 =>
Nb2O5 + 3 NbF5 = 5 NbOF3
Fe2O3 + Cu = FeO + CuO =>
Fe2O3 + Cu = 2 FeO + CuO
Sb2S3 + HCl + HNO3 = HSbCl6 + H2SO4 + NO + H2O =>
3 Sb2S3 + 36 HCl + 28 HNO3 = 6 HSbCl6 + 9 H2SO4 + 28 NO + 20 H2O
CuHS + HNO3 = Cu(NO4)2 + H2S + NO2 + H2O =>
CuHS + 7 HNO3 = Cu(NO4)2 + H2S + 5 NO2 + 3 H2O
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
Ca(NO3)2 + C2H5NO2 = CaO + N2 + H2O + CO2 =>
9 Ca(NO3)2 + 10 C2H5NO2 = 9 CaO + 14 N2 + 25 H2O + 20 CO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cr(OH)3 + Sr(No3)2 = Sr(OH)2 + Cr(No3)3 =>
2 Cr(OH)3 + 3 Sr(No3)2 = 3 Sr(OH)2 + 2 Cr(No3)3
Cr(NO3)2 + CuSO4 = Cu(NO3)2 + CrSO4 =>
Cr(NO3)2 + CuSO4 = Cu(NO3)2 + CrSO4
Pb + Cu(NO3) = Pb(NO3) + Cu =>
Pb + Cu(NO3) = Pb(NO3) + Cu
Fe3O4 + HNO3 = Fe(NO3)2 + Fe(NO3)3 + H2O =>
Fe3O4 + 8 HNO3 = Fe(NO3)2 + 2 Fe(NO3)3 + 4 H2O
Li2S + P2S5 + SiCl4 + SiS = Li7Si2P3S12Cl4 =>
7 Li2S + 3 P2S5 + 2 SiCl4 + 2 SiS = 2 Li7Si2P3S12Cl4
K2O + CaCl2 = K2Cl2 + CaO =>
K2O + CaCl2 = K2Cl2 + CaO
Ca + WO3 = CaO + W =>
3 Ca + WO3 = 3 CaO + W
NaCl + NaOH = Na2HClO =>
NaCl + NaOH = Na2HClO
TiO + Mn(OH)3 = Mn2O3 + Ti(OH)2 =>
3 TiO + 2 Mn(OH)3 = Mn2O3 + 3 Ti(OH)2
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
KAlOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 KAlOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cl{-} + F2 = Cl2 + F{-} =>
2 Cl{-} + F2 = Cl2 + 2 F{-}
CH3CH2NH3Cl + NaOH = CH3CH2NH2H2O + NaCl =>
CH3CH2NH3Cl + NaOH = CH3CH2NH2H2O + NaCl
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
LiSO4 + Pb(NO3)2 = Pb + SO4 + LiNO3 =>
2 LiSO4 + Pb(NO3)2 = Pb + 2 SO4 + 2 LiNO3
Cl2SO2 + H2O = HCl + H2SO4 =>
Cl2SO2 + 2 H2O = 2 HCl + H2SO4
KOH + HBr = OHBr + KH =>
KOH + HBr = OHBr + KH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KNO3 + Al + KOH + H2O = NH3 + K[Al(OH)4] =>
3 KNO3 + 8 Al + 5 KOH + 18 H2O = 3 NH3 + 8 K[Al(OH)4]
KCeO3 = KCe + O2 =>
2 KCeO3 = 2 KCe + 3 O2
CuSO4 + HCl = CuCl2 + H2(SO4) =>
CuSO4 + 2 HCl = CuCl2 + H2(SO4)
Al(OH)3 + Cr2O3 = Al2O3 + Cr(OH)3 =>
2 Al(OH)3 + Cr2O3 = Al2O3 + 2 Cr(OH)3
FeCl2 + KNO3 + HCl = FeCl3 + N2O + HO + KCl =>
3 FeCl2 + 2 KNO3 + 5 HCl = 3 FeCl3 + N2O + 5 HO + 2 KCl
Al + AgNO3 = Ag + Al(NO3)3 =>
Al + 3 AgNO3 = 3 Ag + Al(NO3)3
HNO3 + S2 = NO + H2SO4 =>
4 HNO3 + S2 = 4 NO + 2 H2SO4
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
Ca + H2CO3 = CaCO3 + H2 =>
Ca + H2CO3 = CaCO3 + H2
CuO + He = Cu + He2O =>
CuO + 2 He = Cu + He2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Y + Ca(OH)2 = Y(OH)2 + Ca =>
Y + Ca(OH)2 = Y(OH)2 + Ca
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2 =>
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2
KMnO4 + NaOH + NaHSO3 = Mn2O3 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + 4 NaHSO3 = Mn2O3 + 3 Na2SO4 + K2SO4 + 3 H2O
CH3CHBrCH3 + Na = CH3CHNaCH3 + Br =>
CH3CHBrCH3 + Na = CH3CHNaCH3 + Br
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/25
Équations équilibrées sur04/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
