| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AlPO4 + MgCl2 = Mg3(PO4)2 + AlCl3 =>
2 AlPO4 + 3 MgCl2 = Mg3(PO4)2 + 2 AlCl3
Na2SO4 + Ca(OH)2 = NaOH + CaSO4 =>
Na2SO4 + Ca(OH)2 = 2 NaOH + CaSO4
Ag + H2SO4 = AgSO4 + SO2 + H2O =>
Ag + 2 H2SO4 = AgSO4 + SO2 + 2 H2O
H2SO3 + NaOH = H2O + Na2SO3 =>
H2SO3 + 2 NaOH = 2 H2O + Na2SO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C7H6 + O2 = CO2 + H2O =>
2 C7H6 + 17 O2 = 14 CO2 + 6 H2O
LiOH + HCl = LiCl + H2O =>
LiOH + HCl = LiCl + H2O
Br + F7 = BrF7 =>
Br + F7 = BrF7
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
NaClO = NaClO3 + NaCl =>
3 NaClO = NaClO3 + 2 NaCl
K + O2 = KO2 =>
K + O2 = KO2
HClO3 + SO = HCl + SO2 =>
HClO3 + 3 SO = HCl + 3 SO2
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
NH4NO3 + NAOH = NANO3 + NH3 + H20 =>
10 NH4NO3 + 15 NAOH = 15 NANO3 + 5 NH3 + 2 H20
K2CO3(s) + HNO3(aq) = CO2(g) + H2O(l) + KNO3(aq) =>
K2CO3(s) + 2 HNO3(aq) = CO2(g) + H2O(l) + 2 KNO3(aq)
Br + F = BrF7 =>
Br + 7 F = BrF7
C2H5CL + H2O = C2H5OH + HCL =>
C2H5CL + H2O = C2H5OH + HCL
S + F2 = SF6 =>
S + 3 F2 = SF6
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Zn + HNO3 + H2SO4 = N2O + ZnSO4 + H2O =>
4 Zn + 2 HNO3 + 4 H2SO4 = N2O + 4 ZnSO4 + 5 H2O
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ca(OH)2 + HCl = CaCl2 + H2O(l) =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O(l)
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Ce(OH)4 + KI + H2SO4 = CeSO4 + I2 + KOH + H2O =>
Ce(OH)4 + 2 KI + H2SO4 = CeSO4 + I2 + 2 KOH + 2 H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
SO3 + KOH = H2O + K2SO4 =>
SO3 + 2 KOH = H2O + K2SO4
C7H16 = C + H2 =>
C7H16 = 7 C + 8 H2
Fe + MgCl2 = FeCl + Mg =>
2 Fe + MgCl2 = 2 FeCl + Mg
Mg + Na = MgNa =>
Mg + Na = MgNa
I2 + H2SO4 = I2SO4 + SO2 + H2O =>
I2 + 2 H2SO4 = I2SO4 + SO2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
C + O2 = CO2 =>
C + O2 = CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/16
Équations équilibrées sur01/30/16
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