| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cr(OH)3 + 3 KClO + 4 KOH = 2 K2CrO4 + 3 KCl + 5 H2O
OH + HCH3CO2 = CO2 + OH2CH3 =>
OH + HCH3CO2 = CO2 + OH2CH3
K + H2SO4 = H2O + K2O + SO2 =>
2 K + H2SO4 = H2O + K2O + SO2
HMnO4 + HNO2 = MnO2 + N2O4 + H2O =>
2 HMnO4 + 6 HNO2 = 2 MnO2 + 3 N2O4 + 4 H2O
Zn + FeCl3(aq) = ZnCl2 + Fe =>
3 Zn + 2 FeCl3(aq) = 3 ZnCl2 + 2 Fe
CaO + H2O + C20H14O4 = C2H3O2 + CaOH =>
16 CaO + 16 H2O + C20H14O4 = 10 C2H3O2 + 16 CaOH
Al(OH)3 + HF = AlF3 + HOH =>
Al(OH)3 + 3 HF = AlF3 + 3 HOH
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
Cr2O3 + S = Cr2S3 + SO2 =>
2 Cr2O3 + 9 S = 2 Cr2S3 + 3 SO2
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
NaCO2 + H2O = NaOH + HCO2 =>
NaCO2 + H2O = NaOH + HCO2
H2SO3(aq) + KOH(aq) = K2SO3(aq) + H2O(l) =>
H2SO3(aq) + 2 KOH(aq) = K2SO3(aq) + 2 H2O(l)
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
Lithiumchloride + silvernitrate = lithiumnitrate + silverchloride =>
LiCl + AgNO3 = LiNO3 + AgCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl3 + Zn = ZnCl + Fe3 =>
3 FeCl3 + 9 Zn = 9 ZnCl + Fe3
Cl2 + Br2 + KOH = H2O + KBrO3 + KCl =>
5 Cl2 + Br2 + 12 KOH = 6 H2O + 2 KBrO3 + 10 KCl
NH2CON2 + CUO = CON2CU + NH2O =>
NH2CON2 + CUO = CON2CU + NH2O
Mg(s) + H2O(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aq) + H2(g)
Mn(NO3)2 + KClO3 + H2O = MnO2 + KNO3 + Cl2 + HNO3 =>
5 Mn(NO3)2 + 2 KClO3 + 4 H2O = 5 MnO2 + 2 KNO3 + Cl2 + 8 HNO3
Mn{+}3 + SO2 + H2O = Mn + SO4{-}2 + H{+} =>
3 Mn{+}3 + SO2 + 2 H2O = 3 Mn + SO4{-}2 + 4 H{+}
Cl{-]+MnO7{-]+H3O{+} = Cl2+Mn{2+}+H2O =>
22 Cl{-]+2MnO7{-]+28H3O{+} = 11 Cl2+2Mn{2+}+42H2O
sodiumcarbonate = sodiumoxide + carbondioxide =>
Na2CO3 = Na2O + CO2
Ni(NO3)2 + Zn = Ni + ZnO + N =>
Ni(NO3)2 + 6 Zn = Ni + 6 ZnO + 2 N
Cu(OH)2(aq) + Na2SO4(aq) = CuSO4(s) + NaOH(aq) =>
Cu(OH)2(aq) + Na2SO4(aq) = CuSO4(s) + 2 NaOH(aq)
NH3 + Cl2 = NH4Cl + NH2Cl3 =>
2 NH3 + 2 Cl2 = NH4Cl + NH2Cl3
NH4Cl + Fe(C2H3O2)3 = NH4C2H3O2 + FeCl3 =>
3 NH4Cl + Fe(C2H3O2)3 = 3 NH4C2H3O2 + FeCl3
Fe(OH)3 + NaClO + Na2CO3 = Na2FeO4 + NaCl + H2O + CO2 =>
2 Fe(OH)3 + 3 NaClO + 2 Na2CO3 = 2 Na2FeO4 + 3 NaCl + 3 H2O + 2 CO2
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
LiOH + P2O5 = H3PO4 + Li2O =>
6 LiOH + P2O5 = 2 H3PO4 + 3 Li2O
Na2CO3 + (HCl) = (NaCl) + CO2 + H2O =>
Na2CO3 + 2(HCl) = 2(NaCl) + CO2 + H2O
SO2 + Hg2(NO3)2 + H2O = H2SO4 + NO2 + Hg =>
2 SO2 + Hg2(NO3)2 + 2 H2O = 2 H2SO4 + 2 NO2 + 2 Hg
C40H81O21N8P2S + O2 = CO2 + NH3 + H3PO4 + HSO4 + H2O =>
C40H81O21N8P2S + 48 O2 = 40 CO2 + 8 NH3 + 2 H3PO4 + HSO4 + 25 H2O
CuH10 + O2 = CuO + H10O2 =>
2 CuH10 + 3 O2 = 2 CuO + 2 H10O2
NaHCO3 = H2 + C + O2 + Na =>
2 NaHCO3 = H2 + 2 C + 3 O2 + 2 Na
KCl + MgCl2 = K2Mg + Cl2 =>
2 KCl + MgCl2 = K2Mg + 2 Cl2
Fe{3} + OH{-} = Fe(OH)3 =>
Fe{3} + 3 OH{-} = Fe(OH)3
CaCl2 + Na2CO3 = CaCl2Na2CO3 =>
CaCl2 + Na2CO3 = CaCl2Na2CO3
HSO4 + ZnOH = H2O + ZnSO4 =>
HSO4 + ZnOH = H2O + ZnSO4
ClH + Fe = FeCl2 + H2 =>
2 ClH + Fe = FeCl2 + H2
Cl2Cu + NaOH = CuH2O2 + NaCl =>
Cl2Cu + 2 NaOH = CuH2O2 + 2 NaCl
Strontium + water = strontiumhydroxide + hydrogen =>
Sr + 2 H2O = Sr(OH)2 + H2
NH4(OH) + Fe(MnO4)2 = NH4(MnO4) + (OH)2Fe =>
2 NH4(OH) + Fe(MnO4)2 = 2 NH4(MnO4) + (OH)2Fe
MgO + ZnO = MgZn + O2 =>
MgO + ZnO = MgZn + O2
KClO3 + H2SO4 = KHSO3 + O + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO3 + 6 O + Cl2O + H2O
StOCl2 + HNO3 = St(NO3)2 + HCl + O2 =>
2 StOCl2 + 4 HNO3 = 2 St(NO3)2 + 4 HCl + O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HBr(g) = H2(aq) + Br(g) =>
2 HBr(g) = H2(aq) + 2 Br(g)
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
Ce{4+}(NH4)2(NO3)6 + Cu = Cu{2+}(NO3)3 + Ce{+3}(NH4)2(NO3)5 =>
2 Ce{4+}(NH4)2(NO3)6 + Cu = Cu{2+}(NO3)3 + 2 Ce{+3}(NH4)2(NO3)5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
