| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
SN + HNO3 + H2O = H2SNO3 + NO =>
3 SN + 4 HNO3 + H2O = 3 H2SNO3 + 4 NO
NO2 + SO2 = SO3 + NO =>
NO2 + SO2 = SO3 + NO
SN + HNO3 + H20 = H2SNO3 + NO =>
40 SN + 60 HNO3 + H20 = 40 H2SNO3 + 60 NO
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
NO2 + SO2 = SO3 + NO =>
NO2 + SO2 = SO3 + NO
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Ba + P2 = Ba3P2 =>
3 Ba + P2 = Ba3P2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
KCIO3 + S = KCI + SO2 =>
2 KCIO3 + 3 S = 2 KCI + 3 SO2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HCl + BACl2 = HCl2 + BACl =>
HCl + BACl2 = HCl2 + BACl
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
AlBr + Cl = AlCl + Br =>
AlBr + Cl = AlCl + Br
Si + O2 = SiO2 =>
Si + O2 = SiO2
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
KMNO4 + KI + H2SO4 = MNSO4 + K2SO4 + H2O + I2 =>
2 KMNO4 + 10 KI + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 8 H2O + 5 I2
C + H2 + O = C4H10O =>
4 C + 5 H2 + O = C4H10O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Si + O2 = SiO2 =>
Si + O2 = SiO2
KHP + NAOH = H2O + NAKP =>
KHP + NAOH = H2O + NAKP
MgCl2 + LiOH = MgOH + LiCl2 =>
MgCl2 + LiOH = MgOH + LiCl2
Pb + Br2 = PbBr2 =>
Pb + Br2 = PbBr2
C6H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(g) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
CH3Cl + Na = C2H6 + NaCl =>
2 CH3Cl + 2 Na = C2H6 + 2 NaCl
C + H2 + O2 = C4H10O =>
8 C + 10 H2 + O2 = 2 C4H10O
NaPO4 + CaCl = CaPO4 + NaCl =>
NaPO4 + CaCl = CaPO4 + NaCl
C8H18O = C + H + O =>
C8H18O = 8 C + 18 H + O
NO2 + SO2 = SO3 + NO =>
NO2 + SO2 = SO3 + NO
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
C + CO2 = CO =>
C + CO2 = 2 CO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + S = H2S =>
H2 + S = H2S
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
ZNO2 = ZN + O2 =>
ZNO2 = ZN + O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KMNO4 + FeSO4 + H2SO4 = K2SO4 + MNSO4 + Fe2(SO4)3 + H2O =>
2 KMNO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MNSO4 + 5 Fe2(SO4)3 + 8 H2O
C8H18O = C4 + H + O2 =>
2 C8H18O = 4 C4 + 36 H + O2
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
ZNO = ZN + O2 =>
2 ZNO = 2 ZN + O2
CH3Cl + Na = C2H6 + NaCl =>
2 CH3Cl + 2 Na = C2H6 + 2 NaCl
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
C + O2 = CO2 =>
C + O2 = CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/18
Équations équilibrées sur10/18/17
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