| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au + H = AuH
Au + Al = AuAl =>
Au + Al = AuAl
C2H8N2(l) + N2O4(l) = N2(g) + CO2(g) + H2O(l) =>
C2H8N2(l) + 2 N2O4(l) = 3 N2(g) + 2 CO2(g) + 4 H2O(l)
BaI2 + H2O = Ba(OH)2 + HI =>
BaI2 + 2 H2O = Ba(OH)2 + 2 HI
Ph4Cl + H2O = Ph4OH + HCl =>
Ph4Cl + H2O = Ph4OH + HCl
As2O3 + NaOH + H2O = Na3As(OH)6 =>
As2O3 + 6 NaOH + 3 H2O = 2 Na3As(OH)6
FeCl2 + H2SO4 = Fe(SO4)3 + SO2 + H2O + HCl =>
FeCl2 + 5 H2SO4 = Fe(SO4)3 + 2 SO2 + 4 H2O + 2 HCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeSO4*7H2O + HCl = FeCl2 + H2SO4 + H2O =>
FeSO4*7H2O + 2 HCl = FeCl2 + H2SO4 + 7 H2O
HNO3 + H2SO4 + CaCO3 = H2O + CaSO3 + NO3 + CO2 =>
2 HNO3 + H2SO4 + CaCO3 = 2 H2O + CaSO3 + 2 NO3 + CO2
CrCl3*6H2O = Cr + Cl + H2O =>
CrCl3*6H2O = Cr + 3 Cl + 6 H2O
C2H3Cl + Cl2 = C2H3Cl3 =>
C2H3Cl + Cl2 = C2H3Cl3
C7H6O + H2SO4 = C7H6O4S + H2O =>
C7H6O + H2SO4 = C7H6O4S + H2O
Ba(OH)2 + Cr(NO3)3 = Ba(NO3)3 + Cr(OH)2 =>
Ba(OH)2 + Cr(NO3)3 = Ba(NO3)3 + Cr(OH)2
NH2Cl = N2 + NH4Cl + HCl =>
3 NH2Cl = N2 + NH4Cl + 2 HCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2
NaC2H3O2 = Na + C2H3O2 =>
NaC2H3O2 = Na + C2H3O2
KClO4 + P = KCl + P2O3 =>
3 KClO4 + 8 P = 3 KCl + 4 P2O3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Fe3O4 + H2O2 = Fe2O3 + H2O =>
2 Fe3O4 + H2O2 = 3 Fe2O3 + H2O
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2
Cr(NO3)3 + Li2CO3 = Cr2(CO3)3 + LiNO3 =>
2 Cr(NO3)3 + 3 Li2CO3 = Cr2(CO3)3 + 6 LiNO3
CaF2 + H2O = Ca(OH)2 + HF =>
CaF2 + 2 H2O = Ca(OH)2 + 2 HF
Ag + Au2(CO3)3 = Ag2CO3 + Au =>
6 Ag + Au2(CO3)3 = 3 Ag2CO3 + 2 Au
BaCl2(aq) + HCl(aq) = BaCl + HCl2 =>
BaCl2(aq) + HCl(aq) = BaCl + HCl2
CH3CH2COCl + CH3CH2COONa = CH3CH2COOOCCH2CH3 + NaCl =>
CH3CH2COCl + CH3CH2COONa = CH3CH2COOOCCH2CH3 + NaCl
C2H2(g) + O2 = CO2(g) + H2O =>
2 C2H2(g) + 5 O2 = 4 CO2(g) + 2 H2O
(NH4)2S + NaBr = (NH4)2Br + NaS =>
(NH4)2S + NaBr = (NH4)2Br + NaS
AgC2H3O2 + NH4I = AgI + NH4C2H3O2 =>
AgC2H3O2 + NH4I = AgI + NH4C2H3O2
Cr + CaCl2 = CrCl2 + Ca =>
Cr + CaCl2 = CrCl2 + Ca
Na[Ag(CN)2] + Zn = Ag + Na2[Zn(CN)4] =>
2 Na[Ag(CN)2] + Zn = 2 Ag + Na2[Zn(CN)4]
HCl + (NH4)2O = (NH4)Cl + H2O =>
2 HCl + (NH4)2O = 2(NH4)Cl + H2O
Sr + PO4 = Sr(PO4) =>
Sr + PO4 = Sr(PO4)
K2SO4 + HNO3 = KHSO4 + KNO3 =>
K2SO4 + HNO3 = KHSO4 + KNO3
MnO4{2-} + SO2 = Mn{2+} + SO4{2-} =>
MnO4{2-} + 2 SO2 = Mn{2+} + 2 SO4{2-}
Ag(s) + H2S(s) + O2(g) = Ag2S(s) + H2O(l) =>
4 Ag(s) + 2 H2S(s) + O2(g) = 2 Ag2S(s) + 2 H2O(l)
Zn + H(NO3) = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 H(NO3) = 4 Zn(NO3)2 + N2O + 5 H2O
Na2SO4 + H2CO3 = Na2CO3 + H2SO4 =>
Na2SO4 + H2CO3 = Na2CO3 + H2SO4
C2H4O + H2 = C2H6O =>
C2H4O + H2 = C2H6O
C3H5(NO3)3(l) = CO2(g) + N2(g) + H2O(g) + O2(g) =>
4 C3H5(NO3)3(l) = 12 CO2(g) + 6 N2(g) + 10 H2O(g) + O2(g)
[C(NH2)3]NO3 = (NH2)2CNNO2 + H2O =>
[C(NH2)3]NO3 = (NH2)2CNNO2 + H2O
K2S04 + BaCl2 = KCl + BaS04 =>
K2S04 + BaCl2 = 2 KCl + BaS04
Br + MgI2 = BrI + Mg =>
2 Br + MgI2 = 2 BrI + Mg
CdS(s) + O2(g) = CdO(s) + SO2(g) =>
2 CdS(s) + 3 O2(g) = 2 CdO(s) + 2 SO2(g)
Ag2SO4(aq) + NaCl(aq) = Na2SO4(aq) + AgCl(s) =>
Ag2SO4(aq) + 2 NaCl(aq) = Na2SO4(aq) + 2 AgCl(s)
Be + OH = Be(OH) =>
Be + OH = Be(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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