| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HgNO3 + 2 NaOH = 2 NaNO3 + H2O + HgO + Hg
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
NaBH4(s) + HCl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq) + H2(g) =>
NaBH4(s) + HCl(aq) + 3 H2O(l) = NaCl(aq) + H3BO3(aq) + 4 H2(g)
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
AgNO3 + CaI2 = AgI + CaN2O6 =>
2 AgNO3 + CaI2 = 2 AgI + CaN2O6
H3BO2 + Co2O3 = CoBO3 + H2O + H2 =>
2 H3BO2 + Co2O3 = 2 CoBO3 + H2O + 2 H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Pb(NO3)2 = PbO + NO2 + O2 = H3PO4 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Co2O3 + CO = Co2O + CO2 =>
Co2O3 + 2 CO = Co2O + 2 CO2
I{-} + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
I{-} + 3 Br2 + 3 H2O = IO3{-} + 6 Br{-} + 6 H{+}
Ba + CaCl2 = BaCl2 + Ca =>
Ba + CaCl2 = BaCl2 + Ca
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
MgCO3 + H3PO4 = Mg3(PO4)2 + H2CO3 =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2CO3
(NH4)2SO4 + NaOH = Na2SO4(aq) + H2O(l) + NH3(aq) =>
(NH4)2SO4 + 2 NaOH = Na2SO4(aq) + 2 H2O(l) + 2 NH3(aq)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
KAl(SO4)2*12H2O = Al(OH)3 + KOH + H2SO4 + H2O =>
KAl(SO4)2*12H2O = Al(OH)3 + KOH + 2 H2SO4 + 8 H2O
(CH3)2O + O2 = CO2 + H2O =>
(CH3)2O + 3 O2 = 2 CO2 + 3 H2O
HBr + C6H12 = C6H13Br =>
HBr + C6H12 = C6H13Br
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
HBr + C6H12 = C6H13Br =>
HBr + C6H12 = C6H13Br
Na2CO3 + HCl(l) = NaCl + CO2 + H2O(l) =>
Na2CO3 + 2 HCl(l) = 2 NaCl + CO2 + H2O(l)
NH3 + CO2 + H2O + CaSO4 = CaCO3 + (NH4)2SO4 =>
2 NH3 + CO2 + H2O + CaSO4 = CaCO3 + (NH4)2SO4
Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na
AlO + NaOH + H2O = Al(OH)4 + Na =>
AlO + 2 NaOH + H2O = Al(OH)4 + 2 Na
AgCl + Na2S = Ag2S + NaCl =>
2 AgCl + Na2S = Ag2S + 2 NaCl
Ca(NO3)2 + Na2Cl = CaCl + NaNO3 =>
Ca(NO3)2 + Na2Cl = CaCl + 2 NaNO3
AlO + H2SO4 = H2O + AlSO4 =>
AlO + H2SO4 = H2O + AlSO4
C12H8(NH2)2 + Na2CrO4 + CH3COOH = C12H8(NH)2 + Cr(CH3COO)3 + CH3COONa + H2O =>
3 C12H8(NH2)2 + 2 Na2CrO4 + 10 CH3COOH = 3 C12H8(NH)2 + 2 Cr(CH3COO)3 + 4 CH3COONa + 8 H2O
Na + NH3 + C10H15NO = C10H15N + H2O + NaN3 =>
2 Na + 6 NH3 + 9 C10H15NO = 9 C10H15N + 9 H2O + 2 NaN3
C6H18O7 + O2 = CO2 + H2O =>
C6H18O7 + 7 O2 = 6 CO2 + 9 H2O
HBr + C6H12 = C6H13Br =>
HBr + C6H12 = C6H13Br
P + Sr(OH)2 + H2O = PH3 + Sr(H2PO2)2 =>
8 P + 3 Sr(OH)2 + 6 H2O = 2 PH3 + 3 Sr(H2PO2)2
H{+} + MnO4{-} + C2H5OH = Mn{2+} + H2O + CH3COOH =>
12 H{+} + 4 MnO4{-} + 5 C2H5OH = 4 Mn{2+} + 11 H2O + 5 CH3COOH
MnO2 + H2SO4 + NaCl = MnSO4Na2SO4 + H2O + Cl2 =>
MnO2 + 2 H2SO4 + 2 NaCl = MnSO4Na2SO4 + 2 H2O + Cl2
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
BrCl2 + CuSO4 = BrSO4 + CuCl2 =>
BrCl2 + CuSO4 = BrSO4 + CuCl2
Na2CO3 + CaO + H2O = CaCO3 + NaOH =>
Na2CO3 + CaO + H2O = CaCO3 + 2 NaOH
BaCrO4 + HNO3 = Ba(NO3)2 + H2Cr2O7 + H2O =>
2 BaCrO4 + 4 HNO3 = 2 Ba(NO3)2 + H2Cr2O7 + H2O
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
HBr + C6H12 = C6H13Br =>
HBr + C6H12 = C6H13Br
Na2CO3 + CaO + H2O = CaCO3 + NaOH =>
Na2CO3 + CaO + H2O = CaCO3 + 2 NaOH
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Na2CO3(aq) + Mg(NO3)2 = NaNO3(aq) + MgCO3(s) =>
Na2CO3(aq) + Mg(NO3)2 = 2 NaNO3(aq) + MgCO3(s)
H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
ClO4 + SO3 = SO4 + Cl =>
ClO4 + 4 SO3 = 4 SO4 + Cl
Na + N2 = Na3N = =>
6 Na + N2 = 2 Na3N
Hg + AlCl3 = Al + HgCl2 =>
3 Hg + 2 AlCl3 = 2 Al + 3 HgCl2
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Zn(HSO3)2 + HNO3 = Zn(NO3)2 + H2O + SO2 =>
Zn(HSO3)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O + 2 SO2
| 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 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
