| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaSo4 + BaCl2 = NaCl2 + BaSo4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
C6H5OCl + NaOH = C6H5OH + NaOCl =>
C6H5OCl + NaOH = C6H5OH + NaOCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AlCl2 + LiOH = LiCl2 + AlOH =>
AlCl2 + LiOH = LiCl2 + AlOH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NACl + F2 = NAF + Cl2 =>
2 NACl + F2 = 2 NAF + Cl2
Pb(NO3)2 = PbO2 + NO2 =>
Pb(NO3)2 = PbO2 + 2 NO2
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
C2HNa + CH3I = C3H4 + NaI =>
C2HNa + CH3I = C3H4 + NaI
NaBrO4 = NaBr + O2 =>
NaBrO4 = NaBr + 2 O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Mg(COOCH3)2 + H2SO4 = MgSO4 + CH3COOH =>
Mg(COOCH3)2 + H2SO4 = MgSO4 + 2 CH3COOH
BaO + H2SiO3 = BaSiO3 + H2O =>
BaO + H2SiO3 = BaSiO3 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CUS + HNO3 = CUSO4 + NO + H20 =>
10 CUS + 20 HNO3 = 10 CUSO4 + 20 NO + H20
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Tl(H2O){+3} + H2O = H3O{+} + Tl(H2O)(OH){+2} =>
Tl(H2O){+3} + 2 H2O = H3O{+} + Tl(H2O)(OH){+2}
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeSO4 + NH4SCN = FeSCN + NH4SO4 =>
FeSO4 + NH4SCN = FeSCN + NH4SO4
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
AgCl + NH4OH = Ag(NH3)Cl + H2O =>
AgCl + NH4OH = Ag(NH3)Cl + H2O
KNo2 + KMnO4 + H2O = KNo3 + MnO2 + KOH =>
9 KNo2 + KMnO4 + 2 H2O = 6 KNo3 + MnO2 + 4 KOH
SrO + H3PO4 = Sr3(PO4)2 + H2O =>
3 SrO + 2 H3PO4 = Sr3(PO4)2 + 3 H2O
LIOH + KCl = LICl + KOH =>
LIOH + KCl = LICl + KOH
LiOH + Al(NO3)3 = LiNO3 + Al(OH)3 =>
3 LiOH + Al(NO3)3 = 3 LiNO3 + Al(OH)3
C4H10 = C4H8 + H2 =>
C4H10 = C4H8 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Bi2O3 + NaOH + Cl2 = NaBiO3 + NaCl + H2O =>
Bi2O3 + 6 NaOH + 2 Cl2 = 2 NaBiO3 + 4 NaCl + 3 H2O
B + Na(OH) + O2 = NaBO2 + H2O =>
4 B + 4 Na(OH) + 3 O2 = 4 NaBO2 + 2 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
C4H8O2 + O2 = CO2 + H20 =>
5 C4H8O2 + 15 O2 = 20 CO2 + 2 H20
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
H3PO2 + FeCl3 + H2O = H3PO3 + FeCl2 + HCl =>
H3PO2 + 2 FeCl3 + H2O = H3PO3 + 2 FeCl2 + 2 HCl
Ca(OH)2 + NO2 = Ca(NO3)2 + Ca(NO2)2 + H2O =>
2 Ca(OH)2 + 4 NO2 = Ca(NO3)2 + Ca(NO2)2 + 2 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 10 CO2
C2H5Cl + Na = C4H10 + NaCl =>
2 C2H5Cl + 2 Na = C4H10 + 2 NaCl
Na2 + Br2 = NaBr =>
Na2 + Br2 = 2 NaBr
Li2O + HClO = LiClO + H2O =>
Li2O + 2 HClO = 2 LiClO + H2O
C9H12 + KMNO4 + H2SO4 = C9H6O2 + K2SO4 + MNSO4 + H2O =>
C9H12 + 2 KMNO4 + 3 H2SO4 = C9H6O2 + K2SO4 + 2 MNSO4 + 6 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/16
Équations équilibrées sur12/26/15
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