| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu(NO3)2 + 2 K3PO4 = 6 KNO3 + Cu3(PO4)2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
Cu(NO3)2 + K3PO4 = KNO3 + Cu3(PO4)2 =>
3 Cu(NO3)2 + 2 K3PO4 = 6 KNO3 + Cu3(PO4)2
Ag2O + HNo3 = AgNo3 + H2O =>
Ag2O + 2 HNo3 = 2 AgNo3 + H2O
Cu + H2O = Cu(OH) + H =>
Cu + H2O = Cu(OH) + H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
Al(NO3)3 + K2CrO4 = Al2(CrO4)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CrO4 = Al2(CrO4)3 + 6 KNO3
BaS = Ba + S =>
BaS = Ba + S
H2S + H2O2 = S + H2O =>
H2S + H2O2 = S + 2 H2O
C4H6 + O2 = CO2 + H20 =>
10 C4H6 + 40 O2 = 40 CO2 + 3 H20
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
NaOH + H2SO3 = Na2SO3 + H2O =>
2 NaOH + H2SO3 = Na2SO3 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MG(s) + O2(g) = MGO(s) =>
2 MG(s) + O2(g) = 2 MGO(s)
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Fe(NO3)3(aq) + Na2CO3(aq) = NaNO3(aq) + Fe2(CO3)3(aq) =>
2 Fe(NO3)3(aq) + 3 Na2CO3(aq) = 6 NaNO3(aq) + Fe2(CO3)3(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CH3COOH + HCl = CH3COOCl + H2 =>
CH3COOH + HCl = CH3COOCl + H2
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
S2Cl2 + H2O = HCl + H2S + SO2 =>
S2Cl2 + 2 H2O = 2 HCl + H2S + SO2
Mg + H2O = Mg2OH + H2 =>
4 Mg + 2 H2O = 2 Mg2OH + H2
HNO3 + Fe(OH)3 = H2O + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 H2O + Fe(NO3)3
NH4HCO3 + HNO3 = NH4NO3 + H20 + CO2 =>
15 NH4HCO3 + 5 HNO3 = 10 NH4NO3 + 2 H20 + 15 CO2
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
MNO2 + KCLO3 + KOH = K2MNO4 + KCL + H2O =>
3 MNO2 + KCLO3 + 6 KOH = 3 K2MNO4 + KCL + 3 H2O
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
Br2 + CaCl = CaBr2 + Cl2 =>
2 Br2 + 2 CaCl = 2 CaBr2 + Cl2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
Zn + O = ZnO =>
Zn + O = ZnO
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
CUO + SO3 = CUSO4 =>
CUO + SO3 = CUSO4
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
NH4NO3 = O2 + N2 + H2O =>
2 NH4NO3 = O2 + 2 N2 + 4 H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ba(s) + F2(g) = BaF2(s) =>
Ba(s) + F2(g) = BaF2(s)
C7H16 + CoF3 = C7F6 + HF + CoF2 =>
C7H16 + 22 CoF3 = C7F6 + 16 HF + 22 CoF2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/13/18
Équations équilibrées sur09/12/17
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