| Équations équilibrées la veille | Équations équilibrées le lendemain |
AGNO3 + NACL = NANO3 + AGCL
KHP + NAOH = KOH + NAHP =>
KHP + NAOH = KOH + NAHP
Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH
As2S3 + HClO3 + H2O = H3AsO4 + H2SO4 + HCl =>
3 As2S3 + 14 HClO3 + 18 H2O = 6 H3AsO4 + 9 H2SO4 + 14 HCl
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
Cr(OH)3 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 H2O + 2 NaOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ba(OH)2 + H3Po4 = Ba3(Po4)2 + H2O =>
3 Ba(OH)2 + 2 H3Po4 = Ba3(Po4)2 + 6 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
HgO + K = Hg + K2O =>
HgO + 2 K = Hg + K2O
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
Na2S2O3 + Cl2 + H2O = Na2SO4 + H2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = Na2SO4 + H2SO4 + 8 HCl
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
KMnO4 + C2H4 + H2SO4 = HCOOH + MnS04 + K2S04 + H2O =>
2 KMnO4 + 11 C2H4 + 12 H2SO4 = 22 HCOOH + 2 MnS04 + K2S04 + 12 H2O
Mg(NO3)2 + CH4N2O = MgO + CO2 + H2O + N2 =>
3 Mg(NO3)2 + 5 CH4N2O = 3 MgO + 5 CO2 + 10 H2O + 8 N2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Ag(NO3) + Na2(CO3) = Na2(NO3) + Ag(CO3) =>
Ag(NO3) + Na2(CO3) = Na2(NO3) + Ag(CO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4NO2 = NH4 + NO2 =>
NH4NO2 = NH4 + NO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KMnO4 + C2H4 + H2SO4 = HCOOH + MnSO4 + K2S04 + H2O =>
4 KMnO4 + 9 C2H4 + 12 H2SO4 = 18 HCOOH + 4 MnSO4 + 2 K2S04 + 12 H2O
PH3 + O2 = H3PO4 =>
PH3 + 2 O2 = H3PO4
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
PH3 + O2 = H3PO4 =>
PH3 + 2 O2 = H3PO4
FE(OH)3 + HCl = FECl3 + H2O =>
FE(OH)3 + 3 HCl = FECl3 + 3 H2O
KMnO4 + C2H4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 C2H4 + 12 H2SO4 = 10 HCOOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
CuSo4 + NaOh = Na2So4 + Cu(Oh)2 =>
CuSo4 + 2 NaOh = Na2So4 + Cu(Oh)2
CUCl2 + KOH = CU(OH)2 + KCl =>
CUCl2 + 2 KOH = CU(OH)2 + 2 KCl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Na2CO3 + SrCl2 = NaCl + SrCO3 =>
Na2CO3 + SrCl2 = 2 NaCl + SrCO3
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaCh3COO + HCl = NaCl + HCh3COO =>
NaCh3COO + HCl = NaCl + HCh3COO
HgO + K = Hg + K2O =>
HgO + 2 K = Hg + K2O
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
FeSo4 + Cu(OH)2 = Fe(OH)2 + CuSo4 =>
FeSo4 + Cu(OH)2 = Fe(OH)2 + CuSo4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg(s) + HCl(aq) = MgCl(aq) + H2(g) =>
2 Mg(s) + 2 HCl(aq) = 2 MgCl(aq) + H2(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CaO + NH4Cl = NH3 + H2O + CaCl2 =>
CaO + 2 NH4Cl = 2 NH3 + H2O + CaCl2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K + H2SO4 = K2SO4 + H2S + H2O =>
8 K + 5 H2SO4 = 4 K2SO4 + H2S + 4 H2O
Ga(NO3)2 + CH4N2O = GaO + CO2 + H2O + N2 =>
3 Ga(NO3)2 + 5 CH4N2O = 3 GaO + 5 CO2 + 10 H2O + 8 N2
KCLO3 = KCLO2 + O2 =>
2 KCLO3 = 2 KCLO2 + O2
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
C + S = CS2 =>
C + 2 S = CS2
MG + F2 = MGF =>
2 MG + F2 = 2 MGF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/24/17
Équations équilibrées sur10/24/16
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