| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCl(s) + H2SO4(l) = LiHSO4 + HCl
KOH(aq) + H3PO4 = K3PO4(aq) + H2O =>
3 KOH(aq) + H3PO4 = K3PO4(aq) + 3 H2O
Ge + H2O + KOH = K2[Ge9(OH)6] + H2 =>
9 Ge + 4 H2O + 2 KOH = K2[Ge9(OH)6] + 2 H2
KMnO4 + MnCl2 = KCl + MnO2 + Cl =>
KMnO4 + MnCl2 = KCl + 2 MnO2 + Cl
N2H5Cl = N2H4 + HCl =>
N2H5Cl = N2H4 + HCl
SnCl4 + NH4OH = SnOH + NH4Cl4 =>
SnCl4 + NH4OH = SnOH + NH4Cl4
C2N6O12 = CO2 + N2 + O2 =>
C2N6O12 = 2 CO2 + 3 N2 + 4 O2
C6H5COO + H2O = HO + C6H5COOH =>
C6H5COO + H2O = HO + C6H5COOH
KI + CaS = K2S + CaI2 =>
2 KI + CaS = K2S + CaI2
H2SO4 + K2Cr2O7 + P4 = P2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
8 H2SO4 + 2 K2Cr2O7 + P4 = 2 P2O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
C2H4O + NH3 = C2H7NO =>
C2H4O + NH3 = C2H7NO
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
Zn(s) + AlCl3(aq) = Al(s) + ZnCl2 =>
3 Zn(s) + 2 AlCl3(aq) = 2 Al(s) + 3 ZnCl2
C18H36O2 + NaOH = C18H35NaO2 + H2O =>
C18H36O2 + NaOH = C18H35NaO2 + H2O
C4H7NO2 + O2 = CO2 + H2O + N2 =>
4 C4H7NO2 + 19 O2 = 16 CO2 + 14 H2O + 2 N2
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
C25H30N3Cl + NaOH = C25H30N3OH + NaCl =>
C25H30N3Cl + NaOH = C25H30N3OH + NaCl
KNO3 + C6H14O6 = CO2 + N2 + H2O + KOH =>
26 KNO3 + 5 C6H14O6 = 30 CO2 + 13 N2 + 22 H2O + 26 KOH
Al(NO3)3 + Li2(CO3) = Al2(CO3)3 + LiNO3 =>
2 Al(NO3)3 + 3 Li2(CO3) = Al2(CO3)3 + 6 LiNO3
SiO2 + Ca3(PO4)2 + C = CaSiO3 + P4 + CO2 =>
6 SiO2 + 2 Ca3(PO4)2 + 5 C = 6 CaSiO3 + P4 + 5 CO2
Na + SiO3 = Na2SiO3 =>
2 Na + SiO3 = Na2SiO3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na2I + Cl2 = NaCl + I2 =>
2 Na2I + 2 Cl2 = 4 NaCl + I2
ZnS + HCl = ZnCl + SH =>
ZnS + HCl = ZnCl + SH
Cl2 + NaI2 = I + NaCl =>
Cl2 + 2 NaI2 = 4 I + 2 NaCl
BrH + NaOH = NaBr + H2O =>
BrH + NaOH = NaBr + H2O
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
K2CrO4 + Na2(SO3) + HCl = KCl + Na2(SO4) + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2(SO3) + 10 HCl = 4 KCl + 3 Na2(SO4) + 2 CrCl3 + 5 H2O
C2H5NH2 + HNO3 = C2H5NH + HNO3H =>
C2H5NH2 + HNO3 = C2H5NH + HNO3H
Na2Cr2O7 + CrCl2 + HCl = NaCl + CrCl3 + H2O =>
Na2Cr2O7 + 6 CrCl2 + 14 HCl = 2 NaCl + 8 CrCl3 + 7 H2O
N2 + CO2 + H2O + O2 = C3H5N3O9 =>
6 N2 + 12 CO2 + 10 H2O + O2 = 4 C3H5N3O9
Al + K{+] = Al{3+}+K =>
Al + 3 K{+] = Al{3+}+3K
C3H7OH + C2H5COOH = C2H5COOC2H5 + H2O =>
2 C3H7OH + 3 C2H5COOH = 3 C2H5COOC2H5 + 2 H2O
SiH2 + O2 = SiO2 + H2O =>
2 SiH2 + 3 O2 = 2 SiO2 + 2 H2O
Pt + AlCl3 = PtCl2 + Al =>
3 Pt + 2 AlCl3 = 3 PtCl2 + 2 Al
SiO2 + N2 = SiON + NO =>
SiO2 + N2 = SiON + NO
Na2SO3 + HClO4 = NaClO4 + H2O + SO2 =>
Na2SO3 + 2 HClO4 = 2 NaClO4 + H2O + SO2
Cu + AgSO4 = CuSO4 + Ag =>
Cu + AgSO4 = CuSO4 + Ag
Cr + Hg(NO3)2 = Cr(NO3)3 + Hg =>
2 Cr + 3 Hg(NO3)2 = 2 Cr(NO3)3 + 3 Hg
Ca3(PO4)2(aq) + Al2(SO4)3(aq) = CaSO4(aq) + AlPO4(s) =>
Ca3(PO4)2(aq) + Al2(SO4)3(aq) = 3 CaSO4(aq) + 2 AlPO4(s)
K + Ca3(PO4)2 = Ca + K3(PO4)2 =>
3 K + Ca3(PO4)2 = 3 Ca + K3(PO4)2
Mg + HBr = H2 + MgBr2 =>
Mg + 2 HBr = H2 + MgBr2
AlBr3 + H3PO4 = AlPO4 + BrH =>
AlBr3 + H3PO4 = AlPO4 + 3 BrH
I2(s) + HCl(aq) = ICl3 + H2 =>
I2(s) + 6 HCl(aq) = 2 ICl3 + 3 H2
ClH4 + O2 = ClO2 + H2O =>
ClH4 + 2 O2 = ClO2 + 2 H2O
HClO + Ca = Ca(ClO)2 + H =>
2 HClO + Ca = Ca(ClO)2 + 2 H
Ca + NH4 = Ca(NH4)2 =>
Ca + 2 NH4 = Ca(NH4)2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
S2O3 + MnO4 = SO4 + Mn =>
4 S2O3 + 5 MnO4 = 8 SO4 + 5 Mn
C2H6 + O2(g) = CO2(g) + H2O =>
2 C2H6 + 7 O2(g) = 4 CO2(g) + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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