| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2S + 2 KMnO4 = K2SO4 + 2 MnO2 + H2
H2S + KMnO4 = K2SO4 + H2O + MnO2 + KOH =>
3 H2S + 8 KMnO4 = 3 K2SO4 + 2 H2O + 8 MnO2 + 2 KOH
I + NaBr = NaI + Br2 =>
2 I + 2 NaBr = 2 NaI + Br2
HNO3 + AgNO3 = NNO3 + AgHO3 =>
HNO3 + AgNO3 = NNO3 + AgHO3
Fe(NO3)3 + K2CrO4 = Fe2(CrO4) + K(NO3)3 =>
2 Fe(NO3)3 + K2CrO4 = Fe2(CrO4) + 2 K(NO3)3
Ag2SO4 + (NH4)2CO3 = (NH4)2SO4 + Ag2CO3 =>
Ag2SO4 + (NH4)2CO3 = (NH4)2SO4 + Ag2CO3
SbCl5(g) = SbCl3(g) + Cl2(g) =>
SbCl5(g) = SbCl3(g) + Cl2(g)
TiO2(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) =>
TiO2(s) + 2 C(s) + 2 Cl2(g) = TiCl4(g) + 2 CO(g)
TiO2(s) + Cl2(g) + C(s) = TiCl4(s) + CO(g) =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(s) + 2 CO(g)
Mg + FeO = MgO + Fe =>
Mg + FeO = MgO + Fe
TiO2(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) =>
TiO2(s) + 2 C(s) + 2 Cl2(g) = TiCl4(g) + 2 CO(g)
H3P = H3 + P =>
H3P = H3 + P
NH3(aq) + H2O(l) = NH4OH(l) =>
NH3(aq) + H2O(l) = NH4OH(l)
TiO2(s) + C(s) + Cl2(g) = TiCl4(s) + CO2(g) =>
TiO2(s) + C(s) + 2 Cl2(g) = TiCl4(s) + CO2(g)
C106H263O110N16P + O2 = CO2 + HNO3 + H3PO4 + H2O =>
C106H263O110N16P + 138 O2 = 106 CO2 + 16 HNO3 + H3PO4 + 122 H2O
K3[Cr(C2O4)3]*3H2O = K2CO3 + K2CrO4 + H2O + CO + CO2 =>
2 K3[Cr(C2O4)3]*3H2O = K2CO3 + 2 K2CrO4 + 6 H2O + 9 CO + 2 CO2
C40H56O2 + Na2SiO3 = Na2SiO2C40H54O2 + H2O =>
C40H56O2 + Na2SiO3 = Na2SiO2C40H54O2 + H2O
TiO2(s) + Cl2(g) + C(s) = TiCl4(l) + CO(g) =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(l) + 2 CO(g)
Zn + OH{-} + H2O + NO3{-} = NH3 + Zn(OH)4{-2} =>
4 Zn + 7 OH{-} + 6 H2O + NO3{-} = NH3 + 4 Zn(OH)4{-2}
H + Cl2 = HCl =>
2 H + Cl2 = 2 HCl
Mn(NO3)2 + NaOCl + Ca(OH)2 = MnO2 + NaCl + Ca(NO3)2 + H2O =>
Mn(NO3)2 + NaOCl + Ca(OH)2 = MnO2 + NaCl + Ca(NO3)2 + H2O
Fe(OH)3(aq) + KSCN(aq) = Fe(SCN)3 + KOH =>
Fe(OH)3(aq) + 3 KSCN(aq) = Fe(SCN)3 + 3 KOH
C2H8N2 + HNO3 = CO2 + H2O + N2 =>
5 C2H8N2 + 16 HNO3 = 10 CO2 + 28 H2O + 13 N2
C55O6H104 + H2O = CO2 + H2 =>
C55O6H104 + 104 H2O = 55 CO2 + 156 H2
Na(e) + Cl(e) = NaCl =>
Na(e) + Cl(e) = NaCl
AgNO3(aq) + KOH(aq) = KNO3 + AgOH =>
AgNO3(aq) + KOH(aq) = KNO3 + AgOH
Ti + H2O = TiO2 + H =>
Ti + 2 H2O = TiO2 + 4 H
O2 + AgS = Ag + SO2 =>
O2 + AgS = Ag + SO2
Na2C2O4(aq) + Sr(NO3)2(aq) = SrC2O4 + NaNO3 =>
Na2C2O4(aq) + Sr(NO3)2(aq) = SrC2O4 + 2 NaNO3
H + Cl = HCl =>
H + Cl = HCl
NaAlO2 + HCl(aq) + H2O = Al(OH)3 + NaCl =>
NaAlO2 + HCl(aq) + H2O = Al(OH)3 + NaCl
NaOH(aq) + Zn(NO3)2 = Zn(OH)2 + NaNO3 =>
2 NaOH(aq) + Zn(NO3)2 = Zn(OH)2 + 2 NaNO3
K + CrCl3 + H2O = KCl + Cr(OH)3 + H2 =>
6 K + 2 CrCl3 + 6 H2O = 6 KCl + 2 Cr(OH)3 + 3 H2
Br2 + HCl = BrCl + H2 =>
Br2 + 2 HCl = 2 BrCl + H2
NaOCl = NaCl + O2 =>
2 NaOCl = 2 NaCl + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C21H23NO5 + O2 = CO2 + H2O + N2 =>
4 C21H23NO5 + 97 O2 = 84 CO2 + 46 H2O + 2 N2
H3SO4 + NH3 = (NH3)3SO4 + H2 =>
2 H3SO4 + 6 NH3 = 2(NH3)3SO4 + 3 H2
CS2(l) + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2(l) + 2 NH3(g) = H2S(g) + NH4SCN(s)
H2S + OH{-} = HS{-} + H2O =>
H2S + OH{-} = HS{-} + H2O
Sr + I2 = SrI =>
2 Sr + I2 = 2 SrI
Ag3PO3 + Ba = Ag + Ba3(PO3)2 =>
2 Ag3PO3 + 3 Ba = 6 Ag + Ba3(PO3)2
(H2(SO4)) + (Al(OH)3) = Al2(SO4)3 + (H2O) =>
3(H2(SO4)) + 2(Al(OH)3) = Al2(SO4)3 + 6(H2O)
ZnS + H3O = Zn + H2S + H2O =>
ZnS + 2 H3O = Zn + H2S + 2 H2O
K2CrO7 + CdCl2 = KCl + CdCrO7 =>
K2CrO7 + CdCl2 = 2 KCl + CdCrO7
H2Cr2O7 + K2SO4 + KOH = K2CrO4 + H2SO4 =>
2 H2Cr2O7 + 3 K2SO4 + 2 KOH = 4 K2CrO4 + 3 H2SO4
C4H12 + O2 = CO2 + H2O6 =>
C4H12 + 22 O2 = 4 CO2 + 6 H2O6
(NH4)NO3 + KOH = NH4OH + KNO3 =>
(NH4)NO3 + KOH = NH4OH + KNO3
P + KOH = POH + K =>
P + KOH = POH + K
Cr2O7{-2} + H{+} + H2O2 = CrO5 + H2O =>
Cr2O7{-2} + 2 H{+} + 4 H2O2 = 2 CrO5 + 5 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
