| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3(PO4) + 3 NH3 = (NH4)3 + PO4
HCO3 + FeOH = FeCO3 + H2O =>
HCO3 + FeOH = FeCO3 + H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
(NH4)2SO4 + Al2(CrO4)3 = Al2(SO4)3 + (NH4)2CrO4 =>
3(NH4)2SO4 + Al2(CrO4)3 = Al2(SO4)3 + 3(NH4)2CrO4
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
C10H16 + Cl12 = HCl + C =>
3 C10H16 + 4 Cl12 = 48 HCl + 30 C
Na + H2O = NaO4H3 + H =>
Na + 4 H2O = NaO4H3 + 5 H
Br(l) + Cl2(g) = BrCl(g) =>
2 Br(l) + Cl2(g) = 2 BrCl(g)
Ga + HBr = GaBr + H2 =>
2 Ga + 2 HBr = 2 GaBr + H2
K(OH) + Al + H2O = KAl(OH)4 + H2 =>
2 K(OH) + 2 Al + 6 H2O = 2 KAl(OH)4 + 3 H2
Cr2O7{2-} + H2S(aq) + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 H2S(aq) + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
SiC + KOH + H2O2 = K2SiO3 + K2CO3 + H2O =>
SiC + 4 KOH + 4 H2O2 = K2SiO3 + K2CO3 + 6 H2O
Fe(s) + Sn(Cl4)(aq) = Fe(Cl4)(aq) + Sn(s) =>
Fe(s) + Sn(Cl4)(aq) = Fe(Cl4)(aq) + Sn(s)
FeCuS2 + H2SO4 = Fe2(SO4)3 + CuSO4 + SO2 + H2O =>
2 FeCuS2 + 18 H2SO4 = Fe2(SO4)3 + 2 CuSO4 + 17 SO2 + 18 H2O
Br2 + H2SO4 = H2 + BrSO4 =>
Br2 + 2 H2SO4 = 2 H2 + 2 BrSO4
HCl + K2MnO4 = Cl + MnCl2 + KCl + H2O =>
8 HCl + K2MnO4 = 4 Cl + MnCl2 + 2 KCl + 4 H2O
KH3PO4 + (NH4)6Mo7O24*4H2O = (NH4)3[PO4(MoO3)]12 + H2O + NH4 + H2 + K =>
84 KH3PO4 + 12(NH4)6Mo7O24*4H2O = 7(NH4)3[PO4(MoO3)]12 + 84 H2O + 51 NH4 + 90 H2 + 84 K
KBrO3 + MnO2 = KMnO4 + Br + O2 =>
2 KBrO3 + 2 MnO2 = 2 KMnO4 + 2 Br + O2
Fe3O4 + HNO3 = Fe(NO3)3 + NO + HOH =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 HOH
C2H4O + Cu(OH)2 = Cu2O + CO2 + H2O =>
C2H4O + 10 Cu(OH)2 = 5 Cu2O + 2 CO2 + 12 H2O
AgCl + NaOH = AgO + HCl + Na =>
AgCl + NaOH = AgO + HCl + Na
F2(g) + WCl5(aq) = F2W(aq) + Cl2(g) =>
2 F2(g) + 2 WCl5(aq) = 2 F2W(aq) + 5 Cl2(g)
HNO3 + C6H10O5 = C6H7(NO2)3O5 + H2O =>
3 HNO3 + C6H10O5 = C6H7(NO2)3O5 + 3 H2O
[(CH3)4PCl] + SnCl2 = [(CH3)4P]4SnCl6 =>
4[(CH3)4PCl] + SnCl2 = [(CH3)4P]4SnCl6
H2O + Cu = CuO + H2 =>
H2O + Cu = CuO + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Tl{+} + e = Tl =>
Tl{+} + e = Tl
Na2S(aq) = Na(s) + S =>
Na2S(aq) = 2 Na(s) + S
Fe(s) + H2O(g) = FeO + H =>
Fe(s) + H2O(g) = FeO + 2 H
KFe[Fe(CN)6] = KCN + Fe3C + N2 + C =>
6 KFe[Fe(CN)6] = 6 KCN + 4 Fe3C + 15 N2 + 26 C
KNO3 + Fe = N2 + Fe2O3 + K2O =>
6 KNO3 + 10 Fe = 3 N2 + 5 Fe2O3 + 3 K2O
Cu(NO3)2 + ZnSO4 = Zn(NO3)2 + CuSO4 =>
Cu(NO3)2 + ZnSO4 = Zn(NO3)2 + CuSO4
FeSO4 + Br2 = FeBr3 + Fe2(SO4)3 =>
6 FeSO4 + 3 Br2 = 2 FeBr3 + 2 Fe2(SO4)3
NaOH + H3AsO3 = NaAsO2 + H2O =>
NaOH + H3AsO3 = NaAsO2 + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
AgNO3 + Al(I)3 = AgI + Al(NO3)3 =>
3 AgNO3 + Al(I)3 = 3 AgI + Al(NO3)3
Cu + AuBr3 = CuBr4 + Au =>
3 Cu + 4 AuBr3 = 3 CuBr4 + 4 Au
H2SO4 + In = InSO4 + H2S + H2O =>
5 H2SO4 + 4 In = 4 InSO4 + H2S + 4 H2O
Fe0 + H3PO4 = Fe(H2PO4)2 + H2 =>
Fe0 + 2 H3PO4 = Fe(H2PO4)2 + H2
[Co(NH3)5Cl]Cl2 = [Co(NH3)5(Cl)]Cl2 =>
[Co(NH3)5Cl]Cl2 = [Co(NH3)5(Cl)]Cl2
CaO + Al2O3 = CaO*Al2O3 =>
CaO + Al2O3 = CaO*Al2O3
AuS + H2 = Au + H2S =>
AuS + H2 = Au + H2S
AlOH + NH3 = Al(NH3) + OH =>
AlOH + NH3 = Al(NH3) + OH
NaHCO3 + HC2H3OO = CH3COONa + CO2 + H2O =>
NaHCO3 + HC2H3OO = CH3COONa + CO2 + H2O
K2Cr2O7 + H2S + HCl = KCl + S + Cr2Cl3 + H2O =>
2 K2Cr2O7 + 9 H2S + 10 HCl = 4 KCl + 9 S + 2 Cr2Cl3 + 14 H2O
C55H94O19N6S + O2 = CO2 + H2O + SO2 + NO2 =>
C55H94O19N6S + 76 O2 = 55 CO2 + 47 H2O + SO2 + 6 NO2
KNO + HI = KI + HNO =>
KNO + HI = KI + HNO
KMnO4 + H2SO4 + HCO = K2SO4 + MnSO4 + CO2 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 HCO = 3 K2SO4 + 6 MnSO4 + 10 CO2 + 14 H2O
H2 + P = H23P =>
23 H2 + 2 P = 2 H23P
NaPO4 + NiCl2 = NaCl2 + PO4Ni =>
NaPO4 + NiCl2 = NaCl2 + PO4Ni
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/24
Équations équilibrées sur02/11/23
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