| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SrCl2 + O2 = 2 SrO + 2 Cl2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
NH3(g) + CO2(g) + H2O(l) = NH4HCO3(aq) =>
NH3(g) + CO2(g) + H2O(l) = NH4HCO3(aq)
Fe(ClO3)2 + KSCN = K(ClO3)2 + FeSCN =>
Fe(ClO3)2 + KSCN = K(ClO3)2 + FeSCN
C6H14 + O2(excess) = CO2 + H2O =>
2 C6H14 + 19 O2(excess) = 12 CO2 + 14 H2O
Mg + SO4 = Mg(SO4) =>
Mg + SO4 = Mg(SO4)
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
KOH + Al = K3AlO3 + H2 =>
6 KOH + 2 Al = 2 K3AlO3 + 3 H2
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr2O7 + C2O3 = Cr + CO2 =>
Cr2O7 + 7 C2O3 = 2 Cr + 14 CO2
C6H12O6 = C4H8O + CO2 + H2O =>
11 C6H12O6 = 12 C4H8O + 18 CO2 + 18 H2O
KClO3 + C2O4H2 = ClO2 + CO2 + K2C2O4 + H2O =>
2 KClO3 + 2 C2O4H2 = 2 ClO2 + 2 CO2 + K2C2O4 + 2 H2O
Li(s) + I2(s) = LiI(s) =>
2 Li(s) + I2(s) = 2 LiI(s)
SrCl2 + NaF = SrF2 + NaCl =>
SrCl2 + 2 NaF = SrF2 + 2 NaCl
Cr2O3 + Fe = Fe3O4 + Cr =>
4 Cr2O3 + 9 Fe = 3 Fe3O4 + 8 Cr
ZnO + ZnS = SO2 + Zn =>
2 ZnO + ZnS = SO2 + 3 Zn
Li2CO3 + Nb2O5 = LiNbO3 + CO2 =>
Li2CO3 + Nb2O5 = 2 LiNbO3 + CO2
MnC2O4*3H2O + O2 = MnCO43 + H2O + CO =>
MnC2O4*3H2O + 20 O2 = MnCO43 + 3 H2O + CO
Cu(HSO4)2 + H2O = Cu(OH)2 + H2SO4 =>
Cu(HSO4)2 + 2 H2O = Cu(OH)2 + 2 H2SO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AlF3 + Na2O = Na3[AlF6] + Al2O3 =>
4 AlF3 + 3 Na2O = 2 Na3[AlF6] + Al2O3
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH =>
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH
Ag2S + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 SO2 + 4 H2O
C2H2(g) + Br2(g) = C2H2Br2(g) =>
C2H2(g) + Br2(g) = C2H2Br2(g)
H4SiO4 + NaOH = Na4SiO4 + HOH =>
H4SiO4 + 4 NaOH = Na4SiO4 + 4 HOH
NH3 + F2 = NF + HF3 =>
NH3 + 5 F2 = NF + 3 HF3
C27H6O2 + O2 = CO2 + H2O =>
2 C27H6O2 + 55 O2 = 54 CO2 + 6 H2O
KNO3 + CuSO4 + H2O = HNO3 + K2SO4 + CuO =>
2 KNO3 + CuSO4 + H2O = 2 HNO3 + K2SO4 + CuO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
(NH4)2MoO4 + (NH4)2S = (NH4)2MoS4 + H2O + NH3 =>
(NH4)2MoO4 + 4(NH4)2S = (NH4)2MoS4 + 4 H2O + 8 NH3
H2SO3 + KMnO4 + K2SO3 = K2SO4 + MnSO4 + H2O =>
3 H2SO3 + 2 KMnO4 + 2 K2SO3 = 3 K2SO4 + 2 MnSO4 + 3 H2O
HCH3CO2 + NaOH = H2O + NaCH3CO2 =>
HCH3CO2 + NaOH = H2O + NaCH3CO2
NaHCO3 + CH3OOH = H2O + CO3 + NaCH3COO =>
3 NaHCO3 + 5 CH3OOH = 7 H2O + 2 CO3 + 3 NaCH3COO
Cu{+} + H{+} + HSO4{-} = Cu{+2} + SO2 + H2O =>
2 Cu{+} + 3 H{+} + HSO4{-} = 2 Cu{+2} + SO2 + 2 H2O
KBr + AlPO4 = AlBr3 + K3PO4 =>
3 KBr + AlPO4 = AlBr3 + K3PO4
CH3(CH2)14CHCH(CH2)14CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3(CH2)14COOH + H2O =>
5 CH3(CH2)14CHCH(CH2)14CH3 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 10 CH3(CH2)14COOH + 12 H2O
Mn + HNO3 = Mn(NO3)2 + N2 + H2O =>
5 Mn + 12 HNO3 = 5 Mn(NO3)2 + N2 + 6 H2O
HNO3 + PH3 = H2O + P + N =>
3 HNO3 + 5 PH3 = 9 H2O + 5 P + 3 N
Zn + BiCl3 = ZnCl2 + Bi =>
3 Zn + 2 BiCl3 = 3 ZnCl2 + 2 Bi
Fe2 + N2O3 = FeO + N2 =>
3 Fe2 + 2 N2O3 = 6 FeO + 2 N2
KOH + NaOH = NaKOH + OH =>
KOH + NaOH = NaKOH + OH
ReO2 + CO = Re + CO2 =>
ReO2 + 2 CO = Re + 2 CO2
XCl2 + AgNO3 = X(NO3)2 + AgCl =>
XCl2 + 2 AgNO3 = X(NO3)2 + 2 AgCl
WO2 + H = W + H2O =>
WO2 + 4 H = W + 2 H2O
C18H33NaO2 + HCl = NaCl + C18H34O2 =>
C18H33NaO2 + HCl = NaCl + C18H34O2
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
HC2H3O2 + HOCl = ClC2H3O2 + H2O =>
HC2H3O2 + HOCl = ClC2H3O2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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