| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 3 O1 = 2 N1 + 3 H2O
Na2SO4 + HNO3 + BaCl2 = HCl + BaSO4 + NaNO3 =>
Na2SO4 + 2 HNO3 + BaCl2 = 2 HCl + BaSO4 + 2 NaNO3
Ag + NO = Ag3NO =>
3 Ag + NO = Ag3NO
AlSO4 + Ba(OH)2 = Ba3(SO4)2 + Al(OH)3 =>
2 AlSO4 + 3 Ba(OH)2 = Ba3(SO4)2 + 2 Al(OH)3
KMnO4 + NO + H2SO4 = K2SO4 + MnSO4 + NO2 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NO2 + 3 H2O
Hg(NO3)2 + ZnI2 = HgI2 + Zn(NO3)2 =>
Hg(NO3)2 + ZnI2 = HgI2 + Zn(NO3)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CCl3 + Cl2 = CCl4 =>
2 CCl3 + Cl2 = 2 CCl4
Na(NO3) + HCl = NaCl + HNO3 =>
Na(NO3) + HCl = NaCl + HNO3
LiOH + HCl = LiOHCl + H2 =>
2 LiOH + 2 HCl = 2 LiOHCl + H2
KMnO4 + NO + H2SO4 = K2SO4 + MnSO4 + NO2 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NO2 + 3 H2O
Na2SO4 + HNO3 + BaCl2 = HCl + BaSO4 + NaNO3 =>
Na2SO4 + 2 HNO3 + BaCl2 = 2 HCl + BaSO4 + 2 NaNO3
Zn(NH3)4SO4 + CUSO4 = CU(NH3)4SO4 + ZnSO4 =>
Zn(NH3)4SO4 + CUSO4 = CU(NH3)4SO4 + ZnSO4
K3[Fe(CN)6] + KSCN = K3SCN + K[Fe(CN)6] =>
K3[Fe(CN)6] + KSCN = K3SCN + K[Fe(CN)6]
K2S + CoCl2 = KCl + CoS =>
K2S + CoCl2 = 2 KCl + CoS
LiOH + HCl = LiOHCl + H2 =>
2 LiOH + 2 HCl = 2 LiOHCl + H2
SbCl3 + H2O = SbCl3*H2O =>
SbCl3 + H2O = SbCl3*H2O
AlNo3 + NaOH = Al(OH)3 + NaNo =>
AlNo3 + 3 NaOH = Al(OH)3 + 3 NaNo
KMnO4 + NO + H2SO4 = K2SO4 + MnSO4 + NO2 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NO2 + 3 H2O
Zn + H2SO4(merck) = ZnSO4 + H2 =>
Zn + H2SO4(merck) = ZnSO4 + H2
K2S + CoCl2 = KCl + CoS =>
K2S + CoCl2 = 2 KCl + CoS
C6H4(OH)2 + H{+} + {-} = C2H5CHO =>
C6H4(OH)2 + 6 H{+} + 6e = 2 C2H5CHO
H2SO4 + Na2S = Na2SO4 + S + H2O =>
4 H2SO4 + 3 Na2S = 3 Na2SO4 + 4 S + 4 H2O
NaMnO4 + NH3 = NaOH + NaNO3 + MnO2 + H2O =>
8 NaMnO4 + 3 NH3 = 5 NaOH + 3 NaNO3 + 8 MnO2 + 2 H2O
CuBr + Br2 = CuBr2 =>
2 CuBr + Br2 = 2 CuBr2
FeCl3 + KCNS = KCl + Fe(CNS)3 =>
FeCl3 + 3 KCNS = 3 KCl + Fe(CNS)3
Zn(OH)2 + HCl = H2O + ZnCl2 =>
Zn(OH)2 + 2 HCl = 2 H2O + ZnCl2
Na(Hg) + H2O = NaOH + H2 + Hg =>
2 Na(Hg) + 2 H2O = 2 NaOH + H2 + 2 Hg
Pb(NO3)2 + NH3 = Pb(H3)2 + N(NO3) =>
Pb(NO3)2 + 2 NH3 = Pb(H3)2 + 2 N(NO3)
HCN + Na2CO3 = NaCN + H2CO3 =>
2 HCN + Na2CO3 = 2 NaCN + H2CO3
Al + NH3 = AlN3 + H2 =>
2 Al + 6 NH3 = 2 AlN3 + 9 H2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Ba(ClO3) = BaCl + O2 =>
2 Ba(ClO3) = 2 BaCl + 3 O2
Cl2 + H2SO4 = HClO3 + SO2 + H2O =>
Cl2 + 5 H2SO4 = 2 HClO3 + 5 SO2 + 4 H2O
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
Ca + CuCl2 = CaCl + Cu =>
2 Ca + CuCl2 = 2 CaCl + Cu
Ca + HNO3 = CaHNO3 =>
Ca + HNO3 = CaHNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2SO4 + HNO3 + BaCl2 = HCl + BaSO4 + NaNO3 =>
Na2SO4 + 2 HNO3 + BaCl2 = 2 HCl + BaSO4 + 2 NaNO3
LiOH + HCl = LiOHCl + H2 =>
2 LiOH + 2 HCl = 2 LiOHCl + H2
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
NaI + Cl2 + H2O = NaIO2 + HCl =>
NaI + 2 Cl2 + 2 H2O = NaIO2 + 4 HCl
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
SnSO4 + HNO3 + H2SO4 = Sn(SO4)2 + NO + H2O =>
3 SnSO4 + 2 HNO3 + 3 H2SO4 = 3 Sn(SO4)2 + 2 NO + 4 H2O
Co(OH)2 + Br2 + NaOH = Co(OH)3 + NaBr =>
2 Co(OH)2 + Br2 + 2 NaOH = 2 Co(OH)3 + 2 NaBr
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C2H5Cl + CH3Cl + Na = C3H8 + NaCl =>
C2H5Cl + CH3Cl + 2 Na = C3H8 + 2 NaCl
CaCl2 + LiCo3 = CaCo3 + LiCl2 =>
CaCl2 + LiCo3 = CaCo3 + LiCl2
Ca + HNO3 = CaHNO3 =>
Ca + HNO3 = CaHNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/29/24
Équations équilibrées sur10/29/23
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