| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CaOBa(OH)2 = Ca(OH)2BaO =>
CaOBa(OH)2 = Ca(OH)2BaO
(NH4)2CO3 + CrCl3 = NH4Cl + Cr2(CO3)3 =>
3(NH4)2CO3 + 2 CrCl3 = 6 NH4Cl + Cr2(CO3)3
KI + AgNO4 = KNO4 + AgI =>
KI + AgNO4 = KNO4 + AgI
C3H4O + H2 = C3H5OH =>
C3H4O + H2 = C3H5OH
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Ce + Re + Si = CeRe4Si2 =>
Ce + 4 Re + 2 Si = CeRe4Si2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HF + Na2SO3 = NaF + H2SO3 =>
2 HF + Na2SO3 = 2 NaF + H2SO3
Na2SiO3 + HNo3 = NaNo3 + H2SiO3 =>
Na2SiO3 + 2 HNo3 = 2 NaNo3 + H2SiO3
K3PO4 + Ag(NO3)2 = KNO3 + Ag3(PO4)2 =>
2 K3PO4 + 3 Ag(NO3)2 = 6 KNO3 + Ag3(PO4)2
KBrO + MnCl2 + KOH = KBr + MnO4 + KCl + H2O =>
3 KBrO + MnCl2 + 2 KOH = 3 KBr + MnO4 + 2 KCl + H2O
Al(NO3)3 + Mg3(PO4)2 = Al(PO4) + Mg(NO3)2 =>
2 Al(NO3)3 + Mg3(PO4)2 = 2 Al(PO4) + 3 Mg(NO3)2
Cr2O + V3P2 = Cr3P + VO =>
3 Cr2O + V3P2 = 2 Cr3P + 3 VO
BaCl2 + AgF = AgCl + BaF2 =>
BaCl2 + 2 AgF = 2 AgCl + BaF2
(NH3)(HCl) = NH4Cl =>
(NH3)(HCl) = NH4Cl
Ti + H2O + Cl2 = TiO2 + HCl =>
Ti + 2 H2O + 2 Cl2 = TiO2 + 4 HCl
Mg3(PO4)2 + Al(NO3)3 = Mg(NO3)2 + AlPO4 =>
Mg3(PO4)2 + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 AlPO4
Na + HClO = NaClO + H =>
Na + HClO = NaClO + H
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Al2O3*2H2O + NaOH + H2O = Na[Al(OH)4] =>
Al2O3*2H2O + 2 NaOH + H2O = 2 Na[Al(OH)4]
HPO3 + NaOH = NaH2PO4 =>
HPO3 + NaOH = NaH2PO4
Li2BeO2 + H2O = H2BeO2 + LiOH =>
Li2BeO2 + 2 H2O = H2BeO2 + 2 LiOH
Ba(NO3)2 + AgCl = BaCl2 + AgNO3 =>
Ba(NO3)2 + 2 AgCl = BaCl2 + 2 AgNO3
Cu(SO)4 + HCl = CuCl2 + H2(SO)4 =>
Cu(SO)4 + 2 HCl = CuCl2 + H2(SO)4
NO = O2 + N2 =>
2 NO = O2 + N2
Ba + Al(NO3)3 = Ba(NO3)2 + Al =>
3 Ba + 2 Al(NO3)3 = 3 Ba(NO3)2 + 2 Al
AlCl + HBr = AlBr + HCl =>
AlCl + HBr = AlBr + HCl
Ba(OH)2 + Na3(PO4) = Ba3(PO4)2 + Na(OH) =>
3 Ba(OH)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 Na(OH)
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
NaNo3 + Mg(OH)2 = Mg(No3)2 + NaOH =>
2 NaNo3 + Mg(OH)2 = Mg(No3)2 + 2 NaOH
Fe2(CO3)3 + CaBr2 = CaCO3 + FeBr3 =>
Fe2(CO3)3 + 3 CaBr2 = 3 CaCO3 + 2 FeBr3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaOH + HPO3 = Na(PO3) + H2O =>
NaOH + HPO3 = Na(PO3) + H2O
Ca(OH)2NaOH = Ca(OH)Na(OH)2 =>
Ca(OH)2NaOH = Ca(OH)Na(OH)2
Na2SiO3 + SrCl2 = NaCl + SrSiO3 =>
Na2SiO3 + SrCl2 = 2 NaCl + SrSiO3
H2CO3BaSiO3 = H2SiO3BaCO3 =>
H2CO3BaSiO3 = H2SiO3BaCO3
Ba(OH)2 + Na3(PO4) = Ba(PO4) + Na3(OH)2 =>
Ba(OH)2 + Na3(PO4) = Ba(PO4) + Na3(OH)2
Fe0 + HNO3() = Fe(NO3)3 + NO + H2O =>
Fe0 + 4 HNO3() = Fe(NO3)3 + NO + 2 H2O
NaOH + CCl4 = Na2CO3 + NaCl + H2O =>
6 NaOH + CCl4 = Na2CO3 + 4 NaCl + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C3H7OH + CuO = C3H6HO + Cu + H2O =>
2 C3H7OH + CuO = 2 C3H6HO + Cu + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + HCl = N2Cl + H =>
2 NH3 + HCl = N2Cl + 7 H
HPO3 + NaOH = Na3PO4 + H2O =>
HPO3 + 3 NaOH = Na3PO4 + 2 H2O
Pb3(PO4)2 + HCl = PbCl2 + H3PO4 =>
Pb3(PO4)2 + 6 HCl = 3 PbCl2 + 2 H3PO4
U2O5 + H2O = HUO3 =>
U2O5 + H2O = 2 HUO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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