| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CA + 3 ALCL3 = 4 CACL2 + 4 AL
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
SnCl2 + KNO2 + HCl = SnCl4 + NO + KCl + H2O =>
SnCl2 + 2 KNO2 + 4 HCl = SnCl4 + 2 NO + 2 KCl + 2 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
KOH + Mg(NO3)2 = Mg(OH)2 + KNO3 =>
2 KOH + Mg(NO3)2 = Mg(OH)2 + 2 KNO3
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
HCL + NaOH = H2O + NaCL =>
HCL + NaOH = H2O + NaCL
HC3OCH3 + O2 = CO2 + H2O =>
2 HC3OCH3 + 9 O2 = 8 CO2 + 4 H2O
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
NISO4 + NAOH = NIOH + NASO4 =>
NISO4 + NAOH = NIOH + NASO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
HC3OCH3 + O3 = CO2 + H2O =>
HC3OCH3 + 3 O3 = 4 CO2 + 2 H2O
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
NiSO4(aq) + Na2CO3(aq) = NiCO3(s) + Na2SO4(aq) =>
NiSO4(aq) + Na2CO3(aq) = NiCO3(s) + Na2SO4(aq)
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
NaNO2 + K2Cr2O7 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
ClO3 + Co = CoClO3 =>
ClO3 + Co = CoClO3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KOH + Mg(NO3)2 = Mg(OH)2 + KNO3 =>
2 KOH + Mg(NO3)2 = Mg(OH)2 + 2 KNO3
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
N + H = NH4 =>
N + 4 H = NH4
N + H = NH3 =>
N + 3 H = NH3
CH3OCH3 + O3 = CO2 + H2O =>
CH3OCH3 + 2 O3 = 2 CO2 + 3 H2O
C4H8 + O2 = CO + H2O =>
C4H8 + 4 O2 = 4 CO + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgNO3 + (NH4)3PO4 = Ag3PO4 + NH4NO3 =>
3 AgNO3 + (NH4)3PO4 = Ag3PO4 + 3 NH4NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + NaPO4 = AgPO4 + NaNO3 =>
AgNO3 + NaPO4 = AgPO4 + NaNO3
CH3OCH3 + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
ZN + O2 = ZNO =>
2 ZN + O2 = 2 ZNO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + HCl = H1 + MgCl =>
Mg + HCl = H1 + MgCl
Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
(HNO3) + Al(OH)3 = Al(NO3)3 + H2O =>
3(HNO3) + Al(OH)3 = Al(NO3)3 + 3 H2O
Al + FeNO3 = Al2(NO3) + Fe =>
2 Al + FeNO3 = Al2(NO3) + Fe
C2H6 + O2 = C + H2O =>
2 C2H6 + 3 O2 = 4 C + 6 H2O
FeCl3 + Nh4Oh = Fe(Oh)3 + Nh4Cl =>
FeCl3 + 3 Nh4Oh = Fe(Oh)3 + 3 Nh4Cl
NaSO4 + BaCl = NaCl + BaSO4 =>
NaSO4 + BaCl = NaCl + BaSO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
CaCO3 + NO2 = Ca(NO3)2 + Ca(NO2)2 + CO2 =>
2 CaCO3 + 4 NO2 = Ca(NO3)2 + Ca(NO2)2 + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/28/16
Équations équilibrées sur06/27/15
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