| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl4 + 4 NH4OH = TiO(OH)2 + 4 NH4Cl + H2O
KMnO4 + H2SO4 + FeSO4 = K2SO4 + Fe(MnO4)3 + H2 =>
6 KMnO4 + H2SO4 + 2 FeSO4 = 3 K2SO4 + 2 Fe(MnO4)3 + H2
I2O + H2O = HI2O3 + H =>
I2O + 2 H2O = HI2O3 + 3 H
H2SO4 + KMnO4 + H2C2O4 = MnSO4 + CO2 + H2O + K2SO4 =>
3 H2SO4 + 2 KMnO4 + 5 H2C2O4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
(CH3)3CI + NaOH = (CH3)3COH + NaI =>
(CH3)3CI + NaOH = (CH3)3COH + NaI
NH3 = NH4NH2 =>
2 NH3 = NH4NH2
Al2 + (CO3)3 = AlO3 + CO2 =>
Al2 + 2(CO3)3 = 2 AlO3 + 6 CO2
Fe3 + O6 = Fe4O3 =>
8 Fe3 + 3 O6 = 6 Fe4O3
Al + SO4{-2} + H{+} = Al{+3} + SO2 + H2O =>
2 Al + 3 SO4{-2} + 12 H{+} = 2 Al{+3} + 3 SO2 + 6 H2O
BaCO3 + NH3 = BaH2 + (NH)2(CO3)2 =>
2 BaCO3 + 2 NH3 = 2 BaH2 + (NH)2(CO3)2
FeI2 + CI2 = FeCI3 + I2 =>
2 FeI2 + 2 CI2 = 2 FeCI3 + I2
Zn(NO3)2*6H2O + Al(NO3)3*9H2O + NH2CONH2 = ZnAl2O4 + H2O + CO2 + N2 =>
3 Zn(NO3)2*6H2O + 6 Al(NO3)3*9H2O + 20 NH2CONH2 = 3 ZnAl2O4 + 112 H2O + 20 CO2 + 32 N2
Zn + HNO3(conc) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(conc) = 3 Zn(NO3)2 + 2 NO + 4 H2O
HCl(aq) + Na2SO4(aq) = NaCl(s) + H2SO4(aq) =>
2 HCl(aq) + Na2SO4(aq) = 2 NaCl(s) + H2SO4(aq)
NH4Cl2 + MgOH = MgCl2 + H2O + NH3 =>
NH4Cl2 + MgOH = MgCl2 + H2O + NH3
KCl + O2 = KO + ClO =>
KCl + O2 = KO + ClO
Zn(S) + AgCl(aq) = Zn(S)AgCl(aq) =>
Zn(S) + AgCl(aq) = Zn(S)AgCl(aq)
H3PO4 + KOH = KPO4 + H2O + H =>
H3PO4 + KOH = KPO4 + H2O + 2 H
[Mg(NH3)6]Cl2 + H2O = Mg(OH)2 + NH3 + HCl =>
[Mg(NH3)6]Cl2 + 2 H2O = Mg(OH)2 + 6 NH3 + 2 HCl
Fe(PO4) + NaCl + Ca(NO3)2*4H2O = FeCa9(PO4)6(HPO4)(OH) + Fe2O3 + Na(NO3) + HCl + H2O =>
7 Fe(PO4) + 18 NaCl + 9 Ca(NO3)2*4H2O = FeCa9(PO4)6(HPO4)(OH) + 3 Fe2O3 + 18 Na(NO3) + 18 HCl + 26 H2O
Au + H2KO4 = Au2KO4 + H2 =>
2 Au + H2KO4 = Au2KO4 + H2
Mn2{+} + Ca = Ca2{+} + Mn =>
Mn2{+} + 2 Ca = Ca2{+} + 2 Mn
Na[Al(OH)4] + H2S = Na2S + Al(OH)3 + H2O =>
2 Na[Al(OH)4] + H2S = Na2S + 2 Al(OH)3 + 2 H2O
NaOH + CuCl{+2} = NaCl + Cu(OH){+2} =>
NaOH + CuCl{+2} = NaCl + Cu(OH){+2}
NH4N(NO2)2 = N2 + H2O + O2 =>
NH4N(NO2)2 = 2 N2 + 2 H2O + O2
MnCl2 + Cl + H2O = MnO4 + HCl =>
MnCl2 + 6 Cl + 4 H2O = MnO4 + 8 HCl
AgNO3 + LiNO3 = AgLi + NO3 =>
AgNO3 + LiNO3 = AgLi + 2 NO3
Na2SiF = Na + Si + NaF =>
Na2SiF = Na + Si + NaF
Li + Br2 = LiBr2 =>
Li + Br2 = LiBr2
Cr(NO3)2 + Br2 + KOH = K2CrO4 + KBr + KNO3 + H2O =>
Cr(NO3)2 + 2 Br2 + 8 KOH = K2CrO4 + 4 KBr + 2 KNO3 + 4 H2O
H2SO4 + H2O = H + H2OSO4 =>
H2SO4 + H2O = 2 H + H2OSO4
NaOH + CuSO4 + C12H22O11 = C12H22O12 + H2O + Cu2O + Na2SO4 =>
4 NaOH + 2 CuSO4 + C12H22O11 = C12H22O12 + 2 H2O + Cu2O + 2 Na2SO4
B + H = B2H6 =>
2 B + 6 H = B2H6
Zn(NO3)3 + CH4N2O = ZnO + N2 + H2O + CO2 =>
6 Zn(NO3)3 + 16 CH4N2O = 6 ZnO + 25 N2 + 32 H2O + 16 CO2
HAt + Ca(OH)2 = CaAt2 + H2O =>
2 HAt + Ca(OH)2 = CaAt2 + 2 H2O
MnO2 + KOH + O2 = K2MnO4*H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4*H2O
Li3PO4 + MnCl3 = LiCl + MnPO4 =>
Li3PO4 + MnCl3 = 3 LiCl + MnPO4
HgS + HCl + HNO3 = H2Hg2Cl4 + NO + S + H2O =>
6 HgS + 12 HCl + 2 HNO3 = 3 H2Hg2Cl4 + 2 NO + 6 S + 4 H2O
Cu2S + CuO = Cu + SO4 =>
Cu2S + 4 CuO = 6 Cu + SO4
Na2SO3 + HCl(aq) = H2O(l) + SO2(g) + NaCl(aq) =>
Na2SO3 + 2 HCl(aq) = H2O(l) + SO2(g) + 2 NaCl(aq)
H2O2 + Na2CO3 + Na2S2O4 = Na2SO4 + H2O + CO3 =>
4 H2O2 + Na2CO3 + Na2S2O4 = 2 Na2SO4 + 4 H2O + CO3
AlBr3 + Na2SO3 = Al2(SO3)3 + NaBr =>
2 AlBr3 + 3 Na2SO3 = Al2(SO3)3 + 6 NaBr
Mn + HNO3 = Mn(NO3)2 + H2 =>
Mn + 2 HNO3 = Mn(NO3)2 + H2
Zn + AgNO3 = ZnAg + NO3 =>
Zn + AgNO3 = ZnAg + NO3
MnS(s) + HCl(aq) = MnCl2(aq) + H2S(aq) =>
MnS(s) + 2 HCl(aq) = MnCl2(aq) + H2S(aq)
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Cu2(SO4)2{-} + Al = Al(SO4)2{-} + Cu =>
Cu2(SO4)2{-} + Al = Al(SO4)2{-} + 2 Cu
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
CBr2H2 + O2 = C4H8O + Br2 =>
8 CBr2H2 + O2 = 2 C4H8O + 8 Br2
Al + MgSO4 = Al2(SO4)3 + Mg2 =>
4 Al + 6 MgSO4 = 2 Al2(SO4)3 + 3 Mg2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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