| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
AgBr + H2O = AgOH + HBr =>
AgBr + H2O = AgOH + HBr
N2H4 + HF = N2F + H3 =>
3 N2H4 + 3 HF = 3 N2F + 5 H3
ZnSO4 + Zn2 + BaCl2 = ZnCl + BaSO4 =>
2 ZnSO4 + Zn2 + 2 BaCl2 = 4 ZnCl + 2 BaSO4
K2SO4 + [Au(H2O)4]Cl3 = KCl + [Au(H2O)4]2(SO4)3 =>
3 K2SO4 + 2[Au(H2O)4]Cl3 = 6 KCl + [Au(H2O)4]2(SO4)3
HClO4 + NaOH = H(OH) + Na(ClO4) =>
HClO4 + NaOH = H(OH) + Na(ClO4)
K2SO3 + HClO4 = KClO4 + H2SO3 =>
K2SO3 + 2 HClO4 = 2 KClO4 + H2SO3
KNO3 + C7H5NaO2 = K2O + N2 + CO2 + H2O + Na2O =>
12 KNO3 + 2 C7H5NaO2 = 6 K2O + 6 N2 + 14 CO2 + 5 H2O + Na2O
Ca4 + P2 + H2O = Ca(OH)2 + PH4 =>
Ca4 + P2 + 8 H2O = 4 Ca(OH)2 + 2 PH4
propanol + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Cu(NO3)2 + Na2S = CuS + Na + NO3 =>
Cu(NO3)2 + Na2S = CuS + 2 Na + 2 NO3
HBrO3 + H2O = H3O + BrO3 =>
HBrO3 + H2O = H3O + BrO3
Na2O + HNO3 = Na2 + HNO4 =>
Na2O + HNO3 = Na2 + HNO4
H3BO3 + NaOH = Na2B2O4 + H2O =>
2 H3BO3 + 2 NaOH = Na2B2O4 + 4 H2O
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
C2H7N + O2 = CO2 + H2O + NO2 =>
4 C2H7N + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
BaI2 + FrCl = BaCl2 + FrI =>
BaI2 + 2 FrCl = BaCl2 + 2 FrI
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
(NH4)3PO4 + HNO3 = NH4NO3 + H3PO4 =>
(NH4)3PO4 + 3 HNO3 = 3 NH4NO3 + H3PO4
AlCl3 + Fe2O3 = Fe2Cl3 + AlO3 =>
AlCl3 + Fe2O3 = Fe2Cl3 + AlO3
H3BO3 + NaOH = Na2B2O4 + H2O =>
2 H3BO3 + 2 NaOH = Na2B2O4 + 4 H2O
CdSO4(aq) + SrS(aq) = CdS(aq) + SrSO4(s) =>
CdSO4(aq) + SrS(aq) = CdS(aq) + SrSO4(s)
BaSO4 + Cl2 + HCl = HSO4 + BaCl2 =>
2 BaSO4 + Cl2 + 2 HCl = 2 HSO4 + 2 BaCl2
AlCl3 + Fe2O3 = Al2O3 + FeCl3 =>
2 AlCl3 + Fe2O3 = Al2O3 + 2 FeCl3
H3BO3 + NaOH = Na2B2O4 + H2O =>
2 H3BO3 + 2 NaOH = Na2B2O4 + 4 H2O
HfTa4C5 + KOH + KNO3 = K8Ta6O19 + K2HfO3 + KNO2 + H2O + CO2 =>
3 HfTa4C5 + 22 KOH + 66 KNO3 = 2 K8Ta6O19 + 3 K2HfO3 + 66 KNO2 + 11 H2O + 15 CO2
Na2O + HNO3 = Na2 + HNO4 =>
Na2O + HNO3 = Na2 + HNO4
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(NO3)2 + KCl(aq) = KNO3(aq) + PbCl2(s) =>
Pb(NO3)2 + 2 KCl(aq) = 2 KNO3(aq) + PbCl2(s)
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
C5H11NH2 + O2 = N2 + CO2 + H2O =>
4 C5H11NH2 + 33 O2 = 2 N2 + 20 CO2 + 26 H2O
H3PO3 + PCl5 = PCl + POCl3 + HCl =>
2 H3PO3 + 5 PCl5 = PCl + 6 POCl3 + 6 HCl
Mg + ZnCl2 = MgCl22 + Zn =>
Mg + 11 ZnCl2 = MgCl22 + 11 Zn
Hg + Zn(NO3)2 = Hg(NO3)2 + Zn =>
Hg + Zn(NO3)2 = Hg(NO3)2 + Zn
Cu + HSO4 = CuHSO4 =>
Cu + HSO4 = CuHSO4
CuBr2 + NaNo2 = Cu(No2)2 + NaBr =>
CuBr2 + 2 NaNo2 = Cu(No2)2 + 2 NaBr
Mg(OH)2 + C20H14O4 = MgC20H12O4 + H2O =>
Mg(OH)2 + C20H14O4 = MgC20H12O4 + 2 H2O
CaCl + MgP = CaMg + ClP =>
CaCl + MgP = CaMg + ClP
AgCl + HCl = AgH + Cl =>
AgCl + HCl = AgH + 2 Cl
NaOH + MoO2 + NaOCl = Na2MoO4 + NaCl + H2O =>
2 NaOH + MoO2 + NaOCl = Na2MoO4 + NaCl + H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Na + Ba3N2 = Ba + Na3N =>
6 Na + Ba3N2 = 3 Ba + 2 Na3N
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
MnSO4 + KBrO3 + H3PO4 = MnPO4 + KBr + H2SO4 + H2O =>
6 MnSO4 + KBrO3 + 6 H3PO4 = 6 MnPO4 + KBr + 6 H2SO4 + 3 H2O
NaHg + HCl = NaCl + HgH =>
NaHg + HCl = NaCl + HgH
C6H5Cl + SiCl4 + K = (C6H5)4Si + KCl =>
4 C6H5Cl + SiCl4 + 8 K = (C6H5)4Si + 8 KCl
AgNO3 + MgCl2 = Mg(NO3)2 + AgCl =>
2 AgNO3 + MgCl2 = Mg(NO3)2 + 2 AgCl
NaI + H2SO4 = Na2SO4 + HI =>
2 NaI + H2SO4 = Na2SO4 + 2 HI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/01/24
Équations équilibrées sur10/31/23
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