| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3(aq) + 2 H(NO3)(aq) = 2 NaNO3(aq) + H2(SO3)(aq)
(CH3)2CHCH2 + O2 = CO2 + H2O =>
4(CH3)2CHCH2 + 25 O2 = 16 CO2 + 18 H2O
Zn(s) + HCl(aq) = HZn(aq) + Cl2(g) =>
2 Zn(s) + 2 HCl(aq) = 2 HZn(aq) + Cl2(g)
NF3 + H2 = NH3 + F2 =>
2 NF3 + 3 H2 = 2 NH3 + 3 F2
SnNO3 + HgCl2 = SnCl2 + HgNO3 =>
SnNO3 + HgCl2 = SnCl2 + HgNO3
C4H4ClNOS + O2 = CO2 + HNO3 + H2SO4 + H2O + Cl =>
4 C4H4ClNOS + 29 O2 = 16 CO2 + 4 HNO3 + 4 H2SO4 + 2 H2O + 4 Cl
Ca + Na2O = Na + CaO =>
Ca + Na2O = 2 Na + CaO
CdSO4 + Zn = ZnCd + SO4 =>
CdSO4 + Zn = ZnCd + SO4
K2Cr2O7 + H2O = HCr + KO4 =>
K2Cr2O7 + H2O = 2 HCr + 2 KO4
Ba(OH)2 + MnCl2 = BaCl2 + Mn(OH)2 =>
Ba(OH)2 + MnCl2 = BaCl2 + Mn(OH)2
(NH4)2SO4(aq) + Ca(OH)2(aq) = (NH4)2O(aq) + CaSO4(s) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = (NH4)2O(aq) + CaSO4(s) + H2O(l)
K2CrO4 + KNO2 + H2O + KOH = KNO3 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 KNO2 + 5 H2O + 2 KOH = 3 KNO3 + 2 K3[Cr(OH)6]
CuCN + KI = Cu4I4 + KCN =>
4 CuCN + 4 KI = Cu4I4 + 4 KCN
H2O + SiO2 = HSiO2 + OH =>
H2O + SiO2 = HSiO2 + OH
CuH2 = Cu + H2 =>
CuH2 = Cu + H2
Na2CO3 + NH4Cl = NaCl + (NH4)2(CO3) =>
Na2CO3 + 2 NH4Cl = 2 NaCl + (NH4)2(CO3)
B2O3 + C = B3C3 + CO2 =>
6 B2O3 + 21 C = 4 B3C3 + 9 CO2
CuSO4 + Cu(OH)2 = Cu2SO4(OH)2 =>
CuSO4 + Cu(OH)2 = Cu2SO4(OH)2
Rb + FrNO3 = Rb2O + Fr2O + N2 =>
10 Rb + 2 FrNO3 = 5 Rb2O + Fr2O + N2
C4H12(g) + O2 = CO2 + H2O =>
C4H12(g) + 7 O2 = 4 CO2 + 6 H2O
C2H5OCH3 + NaOH = CH3OH + C2H5ONa =>
C2H5OCH3 + NaOH = CH3OH + C2H5ONa
BrNa + Cl{2} = NaCl + Br{2} =>
BrNa + Cl{2} = NaCl + Br{2}
CaCl2 + Br = Cl + CaBr2 =>
CaCl2 + 2 Br = 2 Cl + CaBr2
Li + CaO = Ca + LiO =>
Li + CaO = Ca + LiO
H2SO4 + CH3COONa = NaHSO4 + CH3COOH =>
H2SO4 + CH3COONa = NaHSO4 + CH3COOH
Ca3N2 + O2 = CaO + N2O5 =>
Ca3N2 + 4 O2 = 3 CaO + N2O5
NaN2O2 + NaOH + Al + H2O = NaAlO2 + NH3 =>
NaN2O2 + 2 NaOH + 3 Al + 2 H2O = 3 NaAlO2 + 2 NH3
FeCl2 + C + Na = FeC + NaCl =>
FeCl2 + C + 2 Na = FeC + 2 NaCl
Bi2 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2 + 5 NaClO + 2 NaOH = 2 NaBiO3 + 5 NaCl + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CuCl2(aq) + Na2S = CuS + NaCl =>
CuCl2(aq) + Na2S = CuS + 2 NaCl
AlPO3 + PbF4 = AlF3 + Pb3(PO3)4 =>
4 AlPO3 + 3 PbF4 = 4 AlF3 + Pb3(PO3)4
C6H8O6 + CuSO4 + NaOH = Na2SO4 + C6H6O6 + Cu2O + H2O =>
C6H8O6 + 2 CuSO4 + 4 NaOH = 2 Na2SO4 + C6H6O6 + Cu2O + 3 H2O
CuSO4 + Ca(ClO3)2 = Cu(ClO3)2 + CaSO4 =>
CuSO4 + Ca(ClO3)2 = Cu(ClO3)2 + CaSO4
V2O5 + Mg(OH)2 = MgO + H3VO4 =>
V2O5 + 3 Mg(OH)2 = 3 MgO + 2 H3VO4
Fe(C2H3O2)2 + PbO2 = FeO2 + Pb(C2H3O2)2 =>
Fe(C2H3O2)2 + PbO2 = FeO2 + Pb(C2H3O2)2
[Co(H2O)6]Cl2 = [Co(H2O)4Cl2] + H2O =>
[Co(H2O)6]Cl2 = [Co(H2O)4Cl2] + 2 H2O
KNO4 + H2Cl2 = H2NO4 + KCl2 =>
KNO4 + H2Cl2 = H2NO4 + KCl2
NH4ClO3 + Al = Al2O3 + N2 + Cl2 + H2O =>
6 NH4ClO3 + 4 Al = 2 Al2O3 + 3 N2 + 3 Cl2 + 12 H2O
BrH3 + Ca = BrCa + H2 =>
2 BrH3 + 2 Ca = 2 BrCa + 3 H2
(NH4)2CO3(s) = NH3 + H2O + CO2(g) = (NH4)2CO3 =>
(NH4)2CO3(s) = 2 NH3 + H2O + CO2(g)
O2 + C3H8 = C3O2 + H8 =>
O2 + C3H8 = C3O2 + H8
Br2 + C6H14 + Cl{-} = C6H14(Br{-}) + Cl2 =>
Br2 + 2 C6H14 + 2 Cl{-} = 2 C6H14(Br{-}) + Cl2
KHCO3 + KHSO4 = H2SO4 + K2CO3 =>
KHCO3 + KHSO4 = H2SO4 + K2CO3
Cu(NO3)4 + Ag = Ag(NO3)4 + Cu =>
Cu(NO3)4 + Ag = Ag(NO3)4 + Cu
CuSO4 + BaCl2 = CuCl2BaSO4 =>
CuSO4 + BaCl2 = CuCl2BaSO4
KOH + Na2Si3 = K2Si3 + NaOH =>
2 KOH + Na2Si3 = K2Si3 + 2 NaOH
ZrO2 + WO3 = ZrW2O8 =>
ZrO2 + 2 WO3 = ZrW2O8
KMnO4 + Cl3C2H = CO2 + Cl + H + K + MnO2 =>
2 KMnO4 + Cl3C2H = 2 CO2 + 3 Cl + H + 2 K + 2 MnO2
Ba(OH)2 + N2O5 = BaO + HNO3 =>
Ba(OH)2 + N2O5 = BaO + 2 HNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
