| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Ti(OH)3 + 2 Al = 6 TiO + Al2O3 + 9 H2O
Ni + H2SO4 = NiSO4 + H2S + H2O =>
4 Ni + 5 H2SO4 = 4 NiSO4 + H2S + 4 H2O
Ni2 + NaOH = Ni(OH)2 + Na =>
Ni2 + 4 NaOH = 2 Ni(OH)2 + 4 Na
P2O5 + SnO2 = Sn3(PO4)4 =>
2 P2O5 + 3 SnO2 = Sn3(PO4)4
KMnO4 + FeSO3 + HCl = Fe2(SO4)3 + FeCl3 + KCl + MnCl2 + H2O =>
9 KMnO4 + 15 FeSO3 + 42 HCl = 5 Fe2(SO4)3 + 5 FeCl3 + 9 KCl + 9 MnCl2 + 21 H2O
ClF3 = Cl2 + F2 =>
2 ClF3 = Cl2 + 3 F2
CH3COOH + FrOH = CH3COO{-} + Fr{+} + H2O =>
CH3COOH + FrOH = CH3COO{-} + Fr{+} + H2O
SrS2O3 + K2CO3 = K2S2O3 + SrCO3 =>
SrS2O3 + K2CO3 = K2S2O3 + SrCO3
C8H604 + O2 = CO2 + H2O =>
C8H604 + 159 O2 = 8 CO2 + 302 H2O
Na + ZnCl2 = ZnNa + Cl =>
Na + ZnCl2 = ZnNa + 2 Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaF + Mg(No3)2 = MgF2 + NaNo3 =>
2 NaF + Mg(No3)2 = MgF2 + 2 NaNo3
HHHHHH = HH =>
HHHHHH = 3 HH
Na + ZnCl2 = NaCl + Zn =>
2 Na + ZnCl2 = 2 NaCl + Zn
Na + ZnCl2 = ZnNa + Cl =>
Na + ZnCl2 = ZnNa + 2 Cl
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
C + HCl = CHCl =>
C + HCl = CHCl
Ba(ClO3)2 + H2(SO4) = Ba(SO4) + H(ClO3) =>
Ba(ClO3)2 + H2(SO4) = Ba(SO4) + 2 H(ClO3)
Na + ZnCl2 = ZnNa + Cl =>
Na + ZnCl2 = ZnNa + 2 Cl
Cu + FeNi = Fe + CuNi =>
Cu + FeNi = Fe + CuNi
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
CH2CO2H + CsOH = CH2CO2HCsOH =>
CH2CO2H + CsOH = CH2CO2HCsOH
CH3COOH + FrOH = CH3COO{-} + Fr{+} + H2O =>
CH3COOH + FrOH = CH3COO{-} + Fr{+} + H2O
Cl + O2 = Cl2O =>
4 Cl + O2 = 2 Cl2O
Zn(s) + HCl(aq) = ZnCl(aq) + H2(g) =>
2 Zn(s) + 2 HCl(aq) = 2 ZnCl(aq) + H2(g)
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Cr(OH)3 + Br2 + OH{-} = CrO4{2-} + H2O + Br{-} =>
2 Cr(OH)3 + 3 Br2 + 10 OH{-} = 2 CrO4{2-} + 8 H2O + 6 Br{-}
SrCl2 + NaF = SrF + NaCl2 =>
SrCl2 + NaF = SrF + NaCl2
H2SiF6 + Ca(OH)2 = CaF2 + SiO2 + H2O =>
H2SiF6 + 3 Ca(OH)2 = 3 CaF2 + SiO2 + 4 H2O
Na + ZnCl2 = ZnNa + Cl =>
Na + ZnCl2 = ZnNa + 2 Cl
C16H18N2O4S + O2 = CO2 + H2O + N2 + SO2 =>
2 C16H18N2O4S + 39 O2 = 32 CO2 + 18 H2O + 2 N2 + 2 SO2
Na2S2O8 + KNO3 = K2S2O8 + NaNO3 =>
Na2S2O8 + 2 KNO3 = K2S2O8 + 2 NaNO3
AgSCN + HNO3 = AgNO3 + H2SO4 + CO2 + NO + H2O =>
3 AgSCN + 16 HNO3 = 3 AgNO3 + 3 H2SO4 + 3 CO2 + 16 NO + 5 H2O
Na + ZnCl2 = ZnNa + Cl =>
Na + ZnCl2 = ZnNa + 2 Cl
CuSO4 + SO2 + K4Fe(CN)6 + H2O = CuCN + K2SO4 + FeSO4 + H2SO4 =>
6 CuSO4 + 3 SO2 + K4Fe(CN)6 + 6 H2O = 6 CuCN + 2 K2SO4 + FeSO4 + 6 H2SO4
KOH = KO + H2 =>
2 KOH = 2 KO + H2
N2O4 + C2H8N2 = H2O + CO2 + N2 =>
2 N2O4 + C2H8N2 = 4 H2O + 2 CO2 + 3 N2
Na2S + PtCl6 = PtS + Na2Cl6 =>
Na2S + PtCl6 = PtS + Na2Cl6
CuS + ZnO = CuO + ZnS =>
CuS + ZnO = CuO + ZnS
NaK + H2O = NaO + KO + H2 =>
NaK + 2 H2O = NaO + KO + 2 H2
Al + H2O = Al(OH)3 + H6 =>
2 Al + 6 H2O = 2 Al(OH)3 + H6
Fe2O3 + BaCl2 = Fe2Cl2 + BaO3 =>
Fe2O3 + BaCl2 = Fe2Cl2 + BaO3
C3H5(OH)2 + O2 = CO2 + H2O =>
4 C3H5(OH)2 + 15 O2 = 12 CO2 + 14 H2O
C9H8O4 = C6H4(OH)COOH + C2H4O2 =>
8 C9H8O4 = 10 C6H4(OH)COOH + C2H4O2
Bi2S3 + HNO3 = H2S + Bi(NO3)3 =>
Bi2S3 + 6 HNO3 = 3 H2S + 2 Bi(NO3)3
C2H5Cl + Cl2 = C2H4Cl2 + HCl =>
C2H5Cl + Cl2 = C2H4Cl2 + HCl
SF6 + H2O = H2SO4 + HF =>
SF6 + 4 H2O = H2SO4 + 6 HF
P4 + SO2Cl2 = PCl3 + SO2 =>
P4 + 6 SO2Cl2 = 4 PCl3 + 6 SO2
Bi + S2 = Bi2S3 =>
4 Bi + 3 S2 = 2 Bi2S3
CaCO3 + P2O5 = CaCO2 + P2O6 =>
CaCO3 + P2O5 = CaCO2 + P2O6
| 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.
