| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCO3 + C2H6O = NaH6O + C2HCO3
Li + BF3 = LiF + B =>
3 Li + BF3 = 3 LiF + B
Al2(CO3)3 + H3Po4 = AlPo4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3Po4 = 2 AlPo4 + 3 CO2 + 3 H2O
K + Br2 + O2 = KBrO3 =>
2 K + Br2 + 3 O2 = 2 KBrO3
Au + HI = AuI3 + H2 =>
2 Au + 6 HI = 2 AuI3 + 3 H2
CrO2Cl2 + NaHSO3 = Cr2(SO4)3 + H2O + NaCl + SO2 =>
2 CrO2Cl2 + 4 NaHSO3 = Cr2(SO4)3 + 2 H2O + 4 NaCl + SO2
KIO2 + KI + HCl = KCl + H2O + I2 =>
KIO2 + 3 KI + 4 HCl = 4 KCl + 2 H2O + 2 I2
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
Li + H2SO4 = Li(SO4) + H2 =>
Li + H2SO4 = Li(SO4) + H2
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
Na2SO4 + KCl = K2SO4 + NaCl =>
Na2SO4 + 2 KCl = K2SO4 + 2 NaCl
Li + MnO2 = LiMnO2 =>
Li + MnO2 = LiMnO2
Cl + PCl5 = PCl6 =>
Cl + PCl5 = PCl6
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
Li(s) + AlCl3(aq) = Al(s) + LiCl(s) =>
3 Li(s) + AlCl3(aq) = Al(s) + 3 LiCl(s)
Pt + Cl = PtCl2 =>
Pt + 2 Cl = PtCl2
ZnSO3 + H2SO4 = ZnSO4 + SO2 + H2O =>
ZnSO3 + H2SO4 = ZnSO4 + SO2 + H2O
Si + B = SiB6 =>
Si + 6 B = SiB6
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
Rb + N2 = RbN =>
2 Rb + N2 = 2 RbN
Fe(NO3)3 + Ni(NO3)2 + Mn(NO3)2 + Zn(NO3)2 + Cr(NO3)3 + C6H8O7 = (FeNiMnZnCr)3O4 + CO2 + N2 + H2O =>
27 Fe(NO3)3 + 27 Ni(NO3)2 + 27 Mn(NO3)2 + 27 Zn(NO3)2 + 27 Cr(NO3)3 + 104 C6H8O7 = 9(FeNiMnZnCr)3O4 + 624 CO2 + 162 N2 + 416 H2O
K2S + NaMnO4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
5 K2S + 8 NaMnO4 + 12 H2SO4 = 8 MnSO4 + 5 K2SO4 + 4 Na2SO4 + 12 H2O
FeS + O3 = Fe2O3 + S2 =>
2 FeS + O3 = Fe2O3 + S2
SO2 + KMnO4 + KOH = K2SO4 + MnO2 + H2O =>
3 SO2 + 2 KMnO4 + 4 KOH = 3 K2SO4 + 2 MnO2 + 2 H2O
Ba(NO3)2 = Ba{+2} + NO3{-} =>
Ba(NO3)2 = Ba{+2} + 2 NO3{-}
I2 + C6H14 = C + HI =>
7 I2 + C6H14 = 6 C + 14 HI
NH4OH + O2 = HNO2 + H2O =>
2 NH4OH + 3 O2 = 2 HNO2 + 4 H2O
C612H1022O112 + H2O = C6H12O6 + H2 =>
C612H1022O112 + 500 H2O = 102 C6H12O6 + 399 H2
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
Fe(s) + O(g) = Fe2O3 =>
2 Fe(s) + 3 O(g) = Fe2O3
[Ni(NH3)6]SO4 + BaCl2 = [Ni(NH3)6]Cl2 + BaSO4 =>
[Ni(NH3)6]SO4 + BaCl2 = [Ni(NH3)6]Cl2 + BaSO4
FeCl2 + NH3 = FeNH3 + Cl =>
FeCl2 + NH3 = FeNH3 + 2 Cl
VOCl3 + H2O = VO2Cl + HCl =>
VOCl3 + H2O = VO2Cl + 2 HCl
[Ag(NH3)2]OH + HCl = H2O + AgCl + NH4Cl =>
[Ag(NH3)2]OH + 3 HCl = H2O + AgCl + 2 NH4Cl
H2SO4 + Au = Au2(SO4)3 + H2 =>
3 H2SO4 + 2 Au = Au2(SO4)3 + 3 H2
C18H3O + O2 = CO2 + H2O =>
4 C18H3O + 73 O2 = 72 CO2 + 6 H2O
Pt + HBr = PtBr + H =>
Pt + HBr = PtBr + H
Cu(OH)2 + Cl2 + K5IO6 + H2O = K5[Cu(HIO6)2] + KCl + KOH =>
2 Cu(OH)2 + Cl2 + 4 K5IO6 + 4 H2O = 2 K5[Cu(HIO6)2] + 2 KCl + 8 KOH
Zn2O2 + H1Cl1 = ZnCl2 + H2O =>
Zn2O2 + 4 H1Cl1 = 2 ZnCl2 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Mn2O7 + C = Mn + CO2 =>
2 Mn2O7 + 7 C = 4 Mn + 7 CO2
CH3COOH + H2 = CH3CHO + H2O =>
CH3COOH + H2 = CH3CHO + H2O
C40H56 + KMnO4 + H2O = C40H56(OH)26 + KOH + MnO2 =>
3 C40H56 + 26 KMnO4 + 52 H2O = 3 C40H56(OH)26 + 26 KOH + 26 MnO2
Ni(ClO)2 + HBr = HClO + NiBr2 =>
Ni(ClO)2 + 2 HBr = 2 HClO + NiBr2
K2S = K + S2 =>
2 K2S = 4 K + S2
C4H8 + KMnO4 + H2SO4 = C2H4O2 + MnSO4 + K2SO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 C2H4O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
K2(CrO7) + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2(CrO7) + 28 HCl = 4 KCl + 2 CrCl3 + 14 H2O + 9 Cl2
KOH + CoCl2 + KClO3 = Co2O3 + KCl + H2O =>
12 KOH + 6 CoCl2 + KClO3 = 3 Co2O3 + 13 KCl + 6 H2O
Zn + KCl = ZnCl2 + K =>
Zn + 2 KCl = ZnCl2 + 2 K
Co3 + CO3 = Co3O + CO2 =>
Co3 + CO3 = Co3O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
