| Équations équilibrées la veille |
C3H6O + 4 O2 = 3 CO2 + 3 H2O*
Ag(NH3)2Cl = AgCl + NH3 =>
Ag(NH3)2Cl = AgCl + 2 NH3
Na + I2 = Na2I2 =>
2 Na + I2 = Na2I2
Ag(NO3) + K2CrO4 = Ag + CrO4 + K(NO3) =>
2 Ag(NO3) + K2CrO4 = 2 Ag + CrO4 + 2 K(NO3)
H2SO4 = H2S + O2 =>
H2SO4 = H2S + 2 O2
Ag(s) + F2(g) = AgF2 =>
Ag(s) + F2(g) = AgF2
Ag(NO3)(aq)KCl(aq) = AgCl(s)KNO3(aq) =>
Ag(NO3)(aq)KCl(aq) = AgCl(s)KNO3(aq)
C6H5COH + Na2CO3 = C6H5CONa + CO2 + H2O =>
2 C6H5COH + Na2CO3 = 2 C6H5CONa + CO2 + H2O
HNO3(ac) + CuO(s) = Cu(NO3)2(s) + H2O(l) =>
2 HNO3(ac) + CuO(s) = Cu(NO3)2(s) + H2O(l)
[Cu(NH3)4]Cl2 + KCN + H2O = NH3 + NH4Cl + K2[Cu(CN)3] + KCNO + KCl =>
2[Cu(NH3)4]Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2[Cu(CN)3] + KCNO + 2 KCl
C7H9NO2S + C6H12O3 = C11H11NO2S + CH4O + H2O =>
C7H9NO2S + C6H12O3 = C11H11NO2S + 2 CH4O + H2O
Ag = Ag{+} + e =>
Ag = Ag{+} + e
NaOT = T2O + Na2O =>
2 NaOT = T2O + Na2O
COSO4*5H2O(s) = COSO4(s) + H2O(l) =>
COSO4*5H2O(s) = COSO4(s) + 5 H2O(l)
Zn + C2H2Br4 = ZnBr2 + C2H2 =>
2 Zn + C2H2Br4 = 2 ZnBr2 + C2H2
Fe + Pb(SO4) = FeSO4 + Pb =>
Fe + Pb(SO4) = FeSO4 + Pb
O2 + FeI3 = I3 + Fe2O3 =>
3 O2 + 4 FeI3 = 4 I3 + 2 Fe2O3
Na3PO3 + KOH = NaOH + K3PO3 =>
Na3PO3 + 3 KOH = 3 NaOH + K3PO3
Ca + Mg3N2 = Ca3N2 + Mg =>
3 Ca + Mg3N2 = Ca3N2 + 3 Mg
Bi3 + F2 = BiF =>
2 Bi3 + 3 F2 = 6 BiF
AgNO3 + Kl = Ag + NO3Kl =>
AgNO3 + Kl = Ag + NO3Kl
C2H6 + Br2 = C2H5 + HBr =>
2 C2H6 + Br2 = 2 C2H5 + 2 HBr
NaOH + (NH4)3(PO4) = Na3(PO4) + H2O + NH3 =>
3 NaOH + (NH4)3(PO4) = Na3(PO4) + 3 H2O + 3 NH3
ReCl5 = ReCl4 + Cl2 =>
2 ReCl5 = 2 ReCl4 + Cl2
CrO3 + MnO2 + PbO2 + NO = Pb(N3)2 + Cr(MnO4)2 =>
8 CrO3 + 16 MnO2 + PbO2 + 6 NO = Pb(N3)2 + 8 Cr(MnO4)2
Au + K3PO4 = K + AuPO4 =>
Au + K3PO4 = 3 K + AuPO4
Ba(aq) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(aq) + 2 HCl(aq) = BaCl2(aq) + H2(g)
Na + AlPO4 = Al + Na3PO4 =>
3 Na + AlPO4 = Al + Na3PO4
Ag2CrO4 + NH4OH = [Ag(NH3)2]2CrO4 + H2O =>
Ag2CrO4 + 4 NH4OH = [Ag(NH3)2]2CrO4 + 4 H2O
C6H8O7 + K2CO3 = K2C6H7O7 + CO2 + H2O =>
19 C6H8O7 + 18 K2CO3 = 18 K2C6H7O7 + 24 CO2 + 13 H2O
KNO3 + Na[Co(NO2)6] = K[Co(NO2)6] + NaNO3 =>
KNO3 + Na[Co(NO2)6] = K[Co(NO2)6] + NaNO3
RbI(s) = Rb(s) + I(g) =>
RbI(s) = Rb(s) + I(g)
Ag2O + H2S = Ag2S + H2O =>
Ag2O + H2S = Ag2S + H2O
C6H8O7 + Fe = Fe2O3 + C + H2O =>
C6H8O7 + 2 Fe = Fe2O3 + 6 C + 4 H2O
AgNO3(aq) + H2O(l) = Ag2O(s) + HNO3 =>
2 AgNO3(aq) + H2O(l) = Ag2O(s) + 2 HNO3
OBr{-} + Cl{-} + Sn{2+} + H{+} = Br{-} + SnCl6 + H2O =>
2 OBr{-} + 6 Cl{-} + Sn{2+} + 4 H{+} = 2 Br{-} + SnCl6 + 2 H2O
Ba(NO3)2 + K2CrO4 = BaCrO4 + NO3K =>
Ba(NO3)2 + K2CrO4 = BaCrO4 + 2 NO3K
CrO3 + H2SO4 + Ca = Cr2(SO4)3 + Ca(OH)2 =>
2 CrO3 + 3 H2SO4 + 3 Ca = Cr2(SO4)3 + 3 Ca(OH)2
Pb(NO3)2(ac) + Na3PO4(ac) = Pb3(PO4)2(s) + NaNO3(ac) =>
3 Pb(NO3)2(ac) + 2 Na3PO4(ac) = Pb3(PO4)2(s) + 6 NaNO3(ac)
FeOHSO4 + H2O = Fe(OH)3 + H2SO4 =>
FeOHSO4 + 2 H2O = Fe(OH)3 + H2SO4
KMnO4 + NaSO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
2 KMnO4 + 5 NaSO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NaSO4 + 3 H2O
Na2(S2O3) + BaCl2 = BaO3 + Cl2 + S2 + Na2 =>
Na2(S2O3) + BaCl2 = BaO3 + Cl2 + S2 + Na2
Fe + H2O = Fe(lll)2O + H =>
2 Fe + H2O = Fe(lll)2O + 2 H
C8H10 = C7H8 + H2 =>
7 C8H10 = 8 C7H8 + 3 H2
AgC2H3O2KI = AgIKC2H3O2 =>
AgC2H3O2KI = AgIKC2H3O2
Zn + PO4 = Zn2(PO4)2 =>
2 Zn + 2 PO4 = Zn2(PO4)2
MnO2 + Al2O3 = Al + MnO4 =>
3 MnO2 + 2 Al2O3 = 4 Al + 3 MnO4
HCl + K2CO3 = KCl + H2O + (CO2)2 =>
4 HCl + 2 K2CO3 = 4 KCl + 2 H2O + (CO2)2
(NH4)2SO4 + MgO = NH3 + MgSO4 + H2O =>
(NH4)2SO4 + MgO = 2 NH3 + MgSO4 + H2O
AlCl3 + HPO4(NH4)2 = AlPO4 + NH4Cl + HCl =>
AlCl3 + HPO4(NH4)2 = AlPO4 + 2 NH4Cl + HCl
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| Équations équilibrées la veille |
Équations équilibrées sur01/30/25
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