| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(HCl)3 = AlCl3 + 3 H
Zn + H2O = Zincoxide + Hydrogen =>
Zn + H2O = ZnO + H2
SnO(s) + C(s) = CO2(g) + Sn(s) =>
2 SnO(s) + C(s) = CO2(g) + 2 Sn(s)
PH3(g) = P + H2 =>
2 PH3(g) = 2 P + 3 H2
H3AsO4 + OH = AsO4 + H2O =>
H3AsO4 + 3 OH = AsO4 + 3 H2O
Li2S + P2S5 + Fe = Li2FeP2S6 =>
Li2S + P2S5 + Fe = Li2FeP2S6
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O
Ag(NO3)3 + Mg = Ag + Mg(NO3)3 =>
Ag(NO3)3 + Mg = Ag + Mg(NO3)3
MnCl2 + K2Cr2O7 + HCl = MnCl3 + CrCl3 + KCl + H2O =>
6 MnCl2 + K2Cr2O7 + 14 HCl = 6 MnCl3 + 2 CrCl3 + 2 KCl + 7 H2O
H2Te + Tl2O3 = Tl2Te3 + H2O =>
3 H2Te + Tl2O3 = Tl2Te3 + 3 H2O
Al3 + FeCl3 = Fe + AlCl3 =>
Al3 + 3 FeCl3 = 3 Fe + 3 AlCl3
H2O + NaBO2 + HCl = H3BO3 + NaCl =>
H2O + NaBO2 + HCl = H3BO3 + NaCl
CuSO4 + H2O*H2O = [Cu(H2O)4]SO4*H2O =>
2 CuSO4 + 5 H2O*H2O = 2[Cu(H2O)4]SO4*H2O
Yb2O3 + Fe2O3 + C = YbFe2O4 + CO2 =>
2 Yb2O3 + 4 Fe2O3 + C = 4 YbFe2O4 + CO2
N2 + HCl = NH3 + Cl =>
N2 + 6 HCl = 2 NH3 + 6 Cl
Li + Ca(OH) = Li(OH)2 + Ca =>
Li + 2 Ca(OH) = Li(OH)2 + 2 Ca
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
PH3(g) = P + H2 =>
2 PH3(g) = 2 P + 3 H2
Mg(NO3)2 + HCl = MgCl2 + HNO3 =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 HNO3
HBrO3 + HBr = Br2 + H2O3 =>
HBrO3 + HBr = Br2 + H2O3
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe(OH)2 + Na2S = NaOH + FeS =>
Fe(OH)2 + Na2S = 2 NaOH + FeS
Zu(OH)2 + HNO3 = Zu(NO3)2 + H2O =>
Zu(OH)2 + 2 HNO3 = Zu(NO3)2 + 2 H2O
BaOH + HNO3 = BaNO3 + H2O =>
BaOH + HNO3 = BaNO3 + H2O
P2Cl6 + S = P4S3 + Cl =>
2 P2Cl6 + 3 S = P4S3 + 12 Cl
PBS + HCl = PBCl2 + H2S =>
PBS + 2 HCl = PBCl2 + H2S
PbCO3 + H2O + CO2 = Pb(HCO3)2 =>
PbCO3 + H2O + CO2 = Pb(HCO3)2
AgClO3(aq) + AlI3(aq) = AgI(s) + Al(ClO3)3(aq) =>
3 AgClO3(aq) + AlI3(aq) = 3 AgI(s) + Al(ClO3)3(aq)
Db(NO3)3 + AlCl2 = DbCl2 + Al(NO3)3 =>
Db(NO3)3 + AlCl2 = DbCl2 + Al(NO3)3
CrO3 + KCl + H2SO4 = Cr2(SO4)3 + H2O + Cl2 + K2SO4 =>
2 CrO3 + 6 KCl + 6 H2SO4 = Cr2(SO4)3 + 6 H2O + 3 Cl2 + 3 K2SO4
K2(SO3) + H2SO4 = K2SO4 + SO2 + H2O =>
K2(SO3) + H2SO4 = K2SO4 + SO2 + H2O
(NH4)2S + Al(CN)3 = NH4CN + Al2S3 =>
3(NH4)2S + 2 Al(CN)3 = 6 NH4CN + Al2S3
C7H3O2F2{-} + SO4{-2} + H{+} = CO2 + F{-} + S + H2O =>
3 C7H3O2F2{-} + 13 SO4{-2} + 23 H{+} = 21 CO2 + 6 F{-} + 13 S + 16 H2O
Ca(OH)2 + H2O = Ca(OH2)4 + OH =>
Ca(OH)2 + 4 H2O = Ca(OH2)4 + 2 OH
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Br2 + I2 + OH{-} = BrO3{-} + I{-} + H2O =>
Br2 + 5 I2 + 12 OH{-} = 2 BrO3{-} + 10 I{-} + 6 H2O
Cu2Y2 + H2SO4 = CuSO4 + Y2 + SO2 + H2O =>
Cu2Y2 + 4 H2SO4 = 2 CuSO4 + Y2 + 2 SO2 + 4 H2O
H2S = H + S =>
H2S = 2 H + S
Ba(OH)2 + K2S = KOH + BaS =>
Ba(OH)2 + K2S = 2 KOH + BaS
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
H3PO4(aq) + KOH(s) = H2O(l) + K3PO4 =>
H3PO4(aq) + 3 KOH(s) = 3 H2O(l) + K3PO4
FeO4{2-} + H2O + H{+} = [Fe(H2O)6]{3+} + O2 =>
4 FeO4{2-} + 14 H2O + 20 H{+} = 4[Fe(H2O)6]{3+} + 3 O2
SO3 + NaO = SO + NaO3 =>
SO3 + NaO = SO + NaO3
K2SO4 = K + SO4 =>
K2SO4 = 2 K + SO4
NH4SO4 + FeC2H3O2 = FeSO4 + NH4C2H3O2 =>
NH4SO4 + FeC2H3O2 = FeSO4 + NH4C2H3O2
Ni*05 + Mn*036 + In*014 = Ni05Mn036In014 =>
5 Ni*05 + 36 Mn*036 + 14 In*014 = Ni05Mn036In014
H2NC6H4OHC9H11NO = C15H16N2OH2O =>
H2NC6H4OHC9H11NO = C15H16N2OH2O
Fe2O3 + C2O = Fe + CO =>
Fe2O3 + 3 C2O = 2 Fe + 6 CO
CuNO3 + Al2O3 = Cu2O + Al(NO3)3 =>
6 CuNO3 + Al2O3 = 3 Cu2O + 2 Al(NO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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