| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
I + Cl = ICl3 =>
I + 3 Cl = ICl3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
K(NO3) + Pb(NO3)2 = Pb(NO3) + K(NO3)2 =>
K(NO3) + Pb(NO3)2 = Pb(NO3) + K(NO3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4 + NO3 = N2O + HO =>
5 NH4 + 9 NO3 = 7 N2O + 20 HO
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Mg + CN = MgCN =>
Mg + CN = MgCN
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
S + O = SO =>
S + O = SO
Cd + OH = CdOH =>
Cd + OH = CdOH
NH4 + NO2 = NH4NO2 =>
NH4 + NO2 = NH4NO2
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
HNO3 + Zn = Zn(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3(PO4) + (NH4)OH = H2O + NH4 + PO4 =>
H3(PO4) + 3(NH4)OH = 3 H2O + 3 NH4 + PO4
C + O2 = CO2 =>
C + O2 = CO2
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Ag + P4 = Ag3P =>
12 Ag + P4 = 4 Ag3P
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NO + O2 = N2O3 =>
4 NO + O2 = 2 N2O3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Pb + Zn(CH3COO) = Pb(CH3COO)2 + Zn =>
Pb + 2 Zn(CH3COO) = Pb(CH3COO)2 + 2 Zn
Zn + H2SO4 = Zn2SO4 + H =>
2 Zn + H2SO4 = Zn2SO4 + 2 H
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ni3(PO4)2 + H2SO4 = Ni2(SO4)2 + H3PO4 =>
2 Ni3(PO4)2 + 6 H2SO4 = 3 Ni2(SO4)2 + 4 H3PO4
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
NaBr + CaOH = CaBr + NaOH =>
NaBr + CaOH = CaBr + NaOH
C6H12O6 + Ag(NH3)2OH = C6H11O7NH4 + Ag + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2OH = C6H11O7NH4 + 2 Ag + 3 NH3 + H2O
C + O2 + H2 = C12H22O11 =>
24 C + 11 O2 + 22 H2 = 2 C12H22O11
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
Al + MgO = Mg + Al2O3 =>
2 Al + 3 MgO = 3 Mg + Al2O3
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
C10H16 + CL2 = C + HCL =>
C10H16 + 8 CL2 = 2 C + 16 HCL
Cu2CO3 + H2SO4 = Cu2SO4 + H2O + CO2 =>
Cu2CO3 + H2SO4 = Cu2SO4 + H2O + CO2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/10
Équations équilibrées sur12/17/09
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