| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6 + 3 O2 = 3 CO + 3 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Ag + H2SO4 = Ag2SO4 + SO + H2O =>
4 Ag + 3 H2SO4 = 2 Ag2SO4 + SO + 3 H2O
C10H15NOHCl + NaOH = C10H15NO + H2O + NaCl =>
C10H15NOHCl + NaOH = C10H15NO + H2O + NaCl
CuCl2 + Na2S = NaCl + CuS =>
CuCl2 + Na2S = 2 NaCl + CuS
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
C3H + O2 = CO + H2O =>
4 C3H + 7 O2 = 12 CO + 2 H2O
Si + Cl = SiCl4 =>
Si + 4 Cl = SiCl4
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
CsOH + Zn = Cs2ZnO2 + H2 =>
2 CsOH + Zn = Cs2ZnO2 + H2
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H20 =>
10 CrI3 + 160 KOH + 55 Cl2 = 10 K2CrO4 + 30 KIO4 + 110 KCl + 8 H20
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(s) + K(NO3)(aq) = Pb(NO3)2(aq) + K(aq) =>
Pb(s) + 2 K(NO3)(aq) = Pb(NO3)2(aq) + 2 K(aq)
FeS + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 FeS + 6 HNO3 + H2SO4 = Fe2(SO4)3 + 6 NO + 4 H2O
(NH4)2(CO3) + Ba(NO3)2 = NH4(NO3) + Ba(CO3) =>
(NH4)2(CO3) + Ba(NO3)2 = 2 NH4(NO3) + Ba(CO3)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Si + O2 = SiO2 =>
Si + O2 = SiO2
P + HCLO3 + H2O = HCL + H3PO4 =>
6 P + 5 HCLO3 + 9 H2O = 5 HCL + 6 H3PO4
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NO2 + NH3 = H2O + N2 =>
6 NO2 + 8 NH3 = 12 H2O + 7 N2
NO + NH3 = H2O + N2 =>
6 NO + 4 NH3 = 6 H2O + 5 N2
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
ZnO + NO2 = Zn(NO3)2 + NO =>
ZnO + 3 NO2 = Zn(NO3)2 + NO
NO + NH3 = H2O + N2 =>
6 NO + 4 NH3 = 6 H2O + 5 N2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na2S + HNO3 = Na2SO3 + NO2 + H2O =>
Na2S + 6 HNO3 = Na2SO3 + 6 NO2 + 3 H2O
HNO3(aq) + Sr(OH)2(aq) = H2O(l) + Sr(NO3)2(aq) =>
2 HNO3(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(NO3)2(aq)
Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Zn + CuSO4 = Zn2SO4 + Cu =>
2 Zn + CuSO4 = Zn2SO4 + Cu
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
ClO2 + NaHSO3 + H2O = NaHSO4 + HCl =>
2 ClO2 + 5 NaHSO3 + H2O = 5 NaHSO4 + 2 HCl
Si + O2 = SiO2 =>
Si + O2 = SiO2
LI + H2O = LIOH + H2 =>
2 LI + 2 H2O = 2 LIOH + H2
Si + H2 = SiH2 =>
Si + H2 = SiH2
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
Cl2 + NAOH = NAClO + HCl =>
Cl2 + NAOH = NAClO + HCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/15
Équations équilibrées sur01/26/15
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