| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3 + Br2 + 2 NaOH = 2 NaBr + Na2SO4 + H2O
Fe{3+} + SCN{-} = FeNCS{2+} =>
Fe{3+} + SCN{-} = FeNCS{2+}
Cu2S = Cu + S =>
Cu2S = 2 Cu + S
Hg2(NO3)2 + NH4Cl = Hg2Cl + N3O4 + (H2O)2 =>
Hg2(NO3)2 + NH4Cl = Hg2Cl + N3O4 + (H2O)2
CuO + HCl + Fe = Cu + OH + FeCl2 =>
2 CuO + 2 HCl + Fe = 2 Cu + 2 OH + FeCl2
Fe + Al = Fe4Al =>
4 Fe + Al = Fe4Al
C10H16O + BNa + CH3OH = C10H18O + NaHB(OCH3)3 =>
C10H16O + BNa + 3 CH3OH = C10H18O + NaHB(OCH3)3
H{+} + MnO4{-} + C2H5OH = MnO2 + CH3COH + H2O =>
2 H{+} + 2 MnO4{-} + 3 C2H5OH = 2 MnO2 + 3 CH3COH + 4 H2O
FeCr2O + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O + 8 Na2CO3 + 13 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
C4H7OH + O2 = C02 + H2O =>
2 C4H7OH + 3 O2 = 4 C02 + 8 H2O
Pb(NO3)3 = PbO2 + NO2 + O2 =>
2 Pb(NO3)3 = 2 PbO2 + 6 NO2 + O2
Ba(HCO3)2 + H2SO4 = CO2 + H2O + Ba(SO4) =>
Ba(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + Ba(SO4)
AlCl3 + Mg(OH)2 = Al(OH)3 + MgCl2 =>
2 AlCl3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgCl2
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
KMnO4 + PBr3 + H2O = MnO2 + KBr + HBr + H3PO4 =>
2 KMnO4 + 3 PBr3 + 8 H2O = 2 MnO2 + 2 KBr + 7 HBr + 3 H3PO4
CIF + F2 = CIF3 =>
CIF + F2 = CIF3
NaOH + C20H14O4 = Na + H2CO2 + H2 =>
36 NaOH + C20H14O4 = 36 Na + 20 H2CO2 + 5 H2
CuO + HCl + Fe = Cu + OH + FeCl2 =>
2 CuO + 2 HCl + Fe = 2 Cu + 2 OH + FeCl2
NaOH(s) + H3PO4 = Na3PO4(s) + H2O(l) =>
3 NaOH(s) + H3PO4 = Na3PO4(s) + 3 H2O(l)
KHP + NaOH = NaK + H2O + P =>
KHP + NaOH = NaK + H2O + P
Ae(OH)3 + HCl = AeCl3 + H2O =>
Ae(OH)3 + 3 HCl = AeCl3 + 3 H2O
Na2SO3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2SO3 + Br2 + 2 NaOH = 2 NaBr + Na2SO4 + H2O
Na2CO3 + CaCl2 = Na + Cl + CaCO3 =>
Na2CO3 + CaCl2 = 2 Na + 2 Cl + CaCO3
Ag + KNO3 + H2SO4 = Ag2SO4 + NO + H2O + K2SO4 =>
6 Ag + 2 KNO3 + 4 H2SO4 = 3 Ag2SO4 + 2 NO + 4 H2O + K2SO4
Al(OH)3 + CaCO3 = CaAl12O19 + CO2 + H2O =>
12 Al(OH)3 + CaCO3 = CaAl12O19 + CO2 + 18 H2O
Na3N + Al2S3 = AlN + Na2S =>
2 Na3N + Al2S3 = 2 AlN + 3 Na2S
KI + H2SeO3 = K2SeO3 + Se + H2O + I2 =>
4 KI + 3 H2SeO3 = 2 K2SeO3 + Se + 3 H2O + 2 I2
C4H7O + O = CO + H2O =>
2 C4H7O + 13 O = 8 CO + 7 H2O
Cu + NaOH = CuNaOH =>
Cu + NaOH = CuNaOH
Ba(OH)2 + Na3Po4 = Ba3(Po4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3Po4 = Ba3(Po4)2 + 6 NaOH
C2H7N + SO3 = C2H7NO3S =>
C2H7N + SO3 = C2H7NO3S
K2Cr2O7 + HCl + FeCl2 = CrCl3 + H2O + FeCl3 + KCl =>
K2Cr2O7 + 14 HCl + 6 FeCl2 = 2 CrCl3 + 7 H2O + 6 FeCl3 + 2 KCl
Ag2S + NaCI = AgCI + Na2S =>
Ag2S + 2 NaCI = 2 AgCI + Na2S
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Pb(NO3)2 + MgOH2 = Mg(NO3)2 + PbOH2 =>
Pb(NO3)2 + MgOH2 = Mg(NO3)2 + PbOH2
WO2(s) + S = WS2 + O =>
WO2(s) + 2 S = WS2 + 2 O
Al2(SO4)3 + Zn = Al2 + ZnSO4 =>
Al2(SO4)3 + 3 Zn = Al2 + 3 ZnSO4
Na2WO4 + HCl = NaCl + H2WO4 =>
Na2WO4 + 2 HCl = 2 NaCl + H2WO4
Ca(HCO3)2 = CO2 + CaO + H2O =>
Ca(HCO3)2 = 2 CO2 + CaO + H2O
CaO + KCl = CaCl + KO =>
CaO + KCl = CaCl + KO
Na2CrO4 + Pb(NO3)2 = PbCrO4 + Na(NO3) =>
Na2CrO4 + Pb(NO3)2 = PbCrO4 + 2 Na(NO3)
Hg2(NO3)2 + NH4Cl = Hg2Cl + N3O4 + (H2O)2 =>
Hg2(NO3)2 + NH4Cl = Hg2Cl + N3O4 + (H2O)2
Fe(OH)3 + SO3 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 SO3 = Fe2(SO4)3 + 3 H2O
K[Al(OH)4] + HCl = KCl + Al(OH)3 + H2O =>
K[Al(OH)4] + HCl = KCl + Al(OH)3 + H2O
S + Sc = Sc2S =>
S + 2 Sc = Sc2S
H2O = H2 + O2H2O = H2 + O2 =>
3 H2O = 2 H2 + O2H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Hg2(NO3)2 + NH4Cl = Hg2Cl + N3O4 + (H2O)2 =>
Hg2(NO3)2 + NH4Cl = Hg2Cl + N3O4 + (H2O)2
K[Al(OH)4] + HCl = KCl + Al(OH)3 + H2O =>
K[Al(OH)4] + HCl = KCl + Al(OH)3 + H2O
SO2 + H2O + Cl2 = H2SO4 + HCl =>
SO2 + 2 H2O + Cl2 = H2SO4 + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/01/24
Équations équilibrées sur07/31/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
