| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2O3 + 2 Al = 2 Cl + Al2O3
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3PMo12O40 + NaNO3 + NH4NO3 + H2O =>
7 Na3PO4 + 12(NH4)6Mo7O24 + 72 HNO3 = 7(NH4)3PMo12O40 + 21 NaNO3 + 51 NH4NO3 + 36 H2O
Sm + Co + Si = SmCo2Si2 =>
Sm + 2 Co + 2 Si = SmCo2Si2
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)2PO4(MoO3)12 + NaNO3 + (NH4)2NO4 + H2O =>
35 Na3PO4 + 60(NH4)6Mo7O24 + 286 HNO3 = 35(NH4)2PO4(MoO3)12 + 105 NaNO3 + 157(NH4)2NO4 + 95 H2O
NaH2PO4 + H2O = NaHPO4{-} + H3O{+} =>
NaH2PO4 + H2O = NaHPO4{-} + H3O{+}
Ca3MgSi2O8 + CaMgSi2O6 = CaMgSiO4 + CaSiO3 =>
Ca3MgSi2O8 + CaMgSi2O6 = 2 CaMgSiO4 + 2 CaSiO3
KI + H2O2 + H2SO4 = K2SO4 + I + H2O =>
2 KI + H2O2 + H2SO4 = K2SO4 + 2 I + 2 H2O
PbCl2 + NH4OH = Pb + NO + HCl =>
5 PbCl2 + 2 NH4OH = 5 Pb + 2 NO + 10 HCl
Mg(NO3)2 + NaSn(OH)3 + NaOH = Mg + NaSn(OH)6 + NaNO3 =>
3 Mg(NO3)2 + 2 NaSn(OH)3 + 6 NaOH = 3 Mg + 2 NaSn(OH)6 + 6 NaNO3
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)2PO4(MoO3)12 + NaNO3 + (NH4)2NO4 + H2O =>
35 Na3PO4 + 60(NH4)6Mo7O24 + 286 HNO3 = 35(NH4)2PO4(MoO3)12 + 105 NaNO3 + 157(NH4)2NO4 + 95 H2O
K + AlCl3 = KCl + Al =>
3 K + AlCl3 = 3 KCl + Al
NaH2PO4 + H2O = NaHPO4{-} + H3O{+} =>
NaH2PO4 + H2O = NaHPO4{-} + H3O{+}
B + P = PB =>
B + P = PB
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
PbCl2 + NH4OH = Pb + NO + HCl =>
5 PbCl2 + 2 NH4OH = 5 Pb + 2 NO + 10 HCl
Mg + (OH)2 = MgO + H2O =>
Mg + (OH)2 = MgO + H2O
H{+} + NO3{-} = HNO3 =>
H{+} + NO3{-} = HNO3
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
XCl2 + XNaBr = XBr2 + XNaCl =>
XCl2 + 2 XNaBr = XBr2 + 2 XNaCl
H{+} + NO3{-} = HNO3 =>
H{+} + NO3{-} = HNO3
N2O3(s) = NO(g) + O2(g) =>
2 N2O3(s) = 4 NO(g) + O2(g)
Ca(NO3)2MgSO4 = CaSO4Mg(NO3)2 =>
Ca(NO3)2MgSO4 = CaSO4Mg(NO3)2
Cr(s) + Fe9(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe9(NO3)2(aq) = 27 Fe(s) + 2 Cr(NO3)3(aq)
As2S5 + HNO3 + H2O = H3AsO3 + NO + S =>
As2S5 + 2 HNO3 + 2 H2O = 2 H3AsO3 + 2 NO + 5 S
FeSO4 + KMnO4 + H2SO4 = KSO4 + Fe2(SO4)3 + MnSO4 + H2O =>
4 FeSO4 + KMnO4 + 4 H2SO4 = KSO4 + 2 Fe2(SO4)3 + MnSO4 + 4 H2O
CaCl2 + H2SO4 + H2O = CaSO4H2O + HCl =>
CaCl2 + H2SO4 + H2O = CaSO4H2O + 2 HCl
Mg(NO3)2 + NaSn(OH)3 + NaOH = Mg + NaSn(OH)6 + NaNO3 =>
3 Mg(NO3)2 + 2 NaSn(OH)3 + 6 NaOH = 3 Mg + 2 NaSn(OH)6 + 6 NaNO3
NaHCO2 + O2 = Na2CO2 + CO2 + H2O =>
4 NaHCO2 + O2 = 2 Na2CO2 + 2 CO2 + 2 H2O
H2S + BaCO3 = BaS + H2O + CO2 =>
H2S + BaCO3 = BaS + H2O + CO2
Al2(NO3)3 + NH4OH = Al(OH)3 + (NH4)2NO3 =>
Al2(NO3)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2NO3
H{+} + NO3{-} = HNO3 =>
H{+} + NO3{-} = HNO3
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)2PO4(MoO3)12 + NaNO3 + (NH4)2NO4 + H2O =>
35 Na3PO4 + 60(NH4)6Mo7O24 + 286 HNO3 = 35(NH4)2PO4(MoO3)12 + 105 NaNO3 + 157(NH4)2NO4 + 95 H2O
N3O + N2O = N5O2 =>
N3O + N2O = N5O2
LiOH + Al(OH)3 = Al3OH + Li(OH)3 =>
4 LiOH + 3 Al(OH)3 = Al3OH + 4 Li(OH)3
CH3COONH4 + KOH = CH3COOK + NH3 + H2O =>
CH3COONH4 + KOH = CH3COOK + NH3 + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cu(CN)2 + K = K(CN)2 + Cu =>
Cu(CN)2 + K = K(CN)2 + Cu
KBr + NaOH = NaBr + KOH =>
KBr + NaOH = NaBr + KOH
Ca + AlPO4 = Ca3(PO4)2 + Al =>
3 Ca + 2 AlPO4 = Ca3(PO4)2 + 2 Al
C4H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H14(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g)
Ba(NO3)2 + Ba(OH)2 = Ba + NO3(OH) =>
Ba(NO3)2 + Ba(OH)2 = 2 Ba + 2 NO3(OH)
KAl(SO4)2 + H2O = KAl(OH)4 + H2SO4 =>
KAl(SO4)2 + 4 H2O = KAl(OH)4 + 2 H2SO4
I2 + Cr = I2Cr =>
I2 + Cr = I2Cr
AgNO3(aq) + Na2O = Ag2O + NaNO3 =>
2 AgNO3(aq) + Na2O = Ag2O + 2 NaNO3
BaHPO4 + HNO3 = Ba + H3PO4 + NO3 =>
BaHPO4 + 2 HNO3 = Ba + H3PO4 + 2 NO3
Ca + AlPO4 = Ca3(PO4)2 + Al =>
3 Ca + 2 AlPO4 = Ca3(PO4)2 + 2 Al
[HSO3C6H4NN]HSO4 + Na2SO3 + H2O = [HSO3C6H4NHNH3]HSO4 + Na2SO4 =>
[HSO3C6H4NN]HSO4 + 2 Na2SO3 + 2 H2O = [HSO3C6H4NHNH3]HSO4 + 2 Na2SO4
PH3 + Cl2 = HCl + PCl3 =>
PH3 + 3 Cl2 = 3 HCl + PCl3
AI2O3 + Mg = AI2O3Mg =>
AI2O3 + Mg = AI2O3Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/24
Équations équilibrées sur02/01/23
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