| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag3PO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 PH3 + 11 ZnSO4 + 8 H2O
N2H5 + WS2{+} = S2{-} + N2 + W + H{+} =>
2 N2H5 + 5 WS2{+} = 5 S2{-} + 2 N2 + 5 W + 10 H{+}
C3H6O + O2 = C8H8O + H2O =>
16 C3H6O + 7 O2 = 6 C8H8O + 24 H2O
Al2(CO3)3 = Al2O3 + (CO2)3 =>
Al2(CO3)3 = Al2O3 + (CO2)3
Lithiumcarbonate + sulfuricacid = water + lithiumsulfate + carbondioxide =>
Li2CO3 + H2SO4 = H2O + Li2SO4 + CO2
C6H5COH + OH = C6H5COO + H2O =>
C6H5COH + 3 OH = C6H5COO + 2 H2O
Mg + O = Mg7O5 =>
7 Mg + 5 O = Mg7O5
Al3 + PbCl2 = Pb + AlCl3 =>
2 Al3 + 9 PbCl2 = 9 Pb + 6 AlCl3
LiCl + H3PO4 = Li3PO4 + ClPO4 + H2 =>
3 LiCl + 4 H3PO4 = Li3PO4 + 3 ClPO4 + 6 H2
[Cr(OH2)6] + OH = CrO + H2O =>
[Cr(OH2)6] + 2 OH = CrO + 7 H2O
CuCo3 + Ca(OH)2 = Cu(OH)2 + CaCo3 =>
CuCo3 + Ca(OH)2 = Cu(OH)2 + CaCo3
(H2SO4)2*H2O + NH4NO3 = HNO3 + NH4HSO4 + H2O =>
(H2SO4)2*H2O + 2 NH4NO3 = 2 HNO3 + 2 NH4HSO4 + H2O
C6H5CH3 + O2 = H2 + CO2 =>
C6H5CH3 + 7 O2 = 4 H2 + 7 CO2
[Cu(NH3)4]SO4*H2O + HCl = NH4Cl + CuSO4H2O =>
[Cu(NH3)4]SO4*H2O + 4 HCl = 4 NH4Cl + CuSO4H2O
NaCI(s) = CINa =>
NaCI(s) = CINa
H2CO3Mg(OH)2 = MgCO3 + H2O =>
H2CO3Mg(OH)2 = MgCO3 + 2 H2O
HCLO4(aq) + Ca(OH)2(s) = Ca(CLO4)2(aq) + H2O(l) =>
2 HCLO4(aq) + Ca(OH)2(s) = Ca(CLO4)2(aq) + 2 H2O(l)
(Al(OH)4){-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2(Al(OH)4){-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
[Co(H2O)6]Cl2 + C2H5OH = [Co(C2H5OH)]Cl2 + H2O =>
[Co(H2O)6]Cl2 + C2H5OH = [Co(C2H5OH)]Cl2 + 6 H2O
KMnO4 + Na2C2O4 + H2SO4 = Mn + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 7 Na2C2O4 + 8 H2SO4 = 2 Mn + K2SO4 + 7 Na2SO4 + 14 CO2 + 8 H2O
C4H10 + HBr = BrC4H11 =>
C4H10 + HBr = BrC4H11
C6H5NH2 + O2 = CO2 + H2O + N2 =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 14 H2O + 2 N2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
MnO2 + NH3 + HCl = MnCl2 + N2 + H2O =>
3 MnO2 + 2 NH3 + 6 HCl = 3 MnCl2 + N2 + 6 H2O
Ca(ClO3)2 = Ca + ClO3 =>
Ca(ClO3)2 = Ca + 2 ClO3
CsOH + ZnO = Cs2ZnO2 + H2O =>
2 CsOH + ZnO = Cs2ZnO2 + H2O
CoCl2 + C2H5OH = HCl + H2O + CoC =>
2 CoCl2 + C2H5OH = 4 HCl + H2O + 2 CoC
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Na(g) + H2O(l) = NaHO(aq) + H2(g) =>
2 Na(g) + 2 H2O(l) = 2 NaHO(aq) + H2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Fl2 + NaCl = NaFl + Cl2 =>
Fl2 + 2 NaCl = 2 NaFl + Cl2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Cu{2+} + Zn(s) = Cu(s) + Zn{2+}(aq) =>
Cu{2+} + Zn(s) = Cu(s) + Zn{2+}(aq)
NH4Cl + KBr = NH4Br + ClK =>
NH4Cl + KBr = NH4Br + ClK
Fe{3+} + Fe{2+} + O{2-} = Fe3O4 =>
2 Fe{3+} + Fe{2+} + 4 O{2-} = Fe3O4
SI + F2 = SIF4 =>
SI + 2 F2 = SIF4
Fe(SO4) + HCl = FeCl2 + H2SO4 =>
Fe(SO4) + 2 HCl = FeCl2 + H2SO4
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Zn + Au = Au2Zn3 =>
3 Zn + 2 Au = Au2Zn3
ZnCO3 + Pb(NO3)2 = PbCO3 + Zn(NO3)2 =>
ZnCO3 + Pb(NO3)2 = PbCO3 + Zn(NO3)2
CaCO3(s) + NH4OH(l) = NH3(g) + CO2(g) + Ca(OH)2(s) =>
CaCO3(s) + NH4OH(l) = NH3(g) + CO2(g) + Ca(OH)2(s)
VO(OH)2 + O2 = V2O5 + H2O =>
4 VO(OH)2 + O2 = 2 V2O5 + 4 H2O
C6H7O8 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
6 C6H7O8 + 15 NaHCO3 = 16 H2O + 21 CO2 + 5 Na3C6H5O7
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KAl(SO4)2 + NaHCO3 = Na2SO4 + K2SO4 + Al(OH)3 + CO2 =>
2 KAl(SO4)2 + 6 NaHCO3 = 3 Na2SO4 + K2SO4 + 2 Al(OH)3 + 6 CO2
ZnCO3 + C2H4O2 = ZnC2H4O2 + CO3 =>
ZnCO3 + C2H4O2 = ZnC2H4O2 + CO3
KI + NaCO = KCO + NaI =>
KI + NaCO = KCO + NaI
CO + Y2O5 = CO2 + Y2 =>
5 CO + Y2O5 = 5 CO2 + Y2
C6H1 + O2 = H2O + CO2 =>
4 C6H1 + 25 O2 = 2 H2O + 24 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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