| Équations équilibrées la veille |
2[Ag(NH3)2]NO3 + H2S = [Ag(NH3)2]2S + 2 HNO3
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
B + Mg = Mg2B =>
B + 2 Mg = Mg2B
Y(NO3)3 + GaPo4 = YPo4 + Ga(NO3)3 =>
Y(NO3)3 + GaPo4 = YPo4 + Ga(NO3)3
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + [O] =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3[O]
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
HNO3 + Cu(CO3) = H2O + CO2 + Cu(NO3)2 =>
2 HNO3 + Cu(CO3) = H2O + CO2 + Cu(NO3)2
H2O + Cl2O7 = HClO4 =>
H2O + Cl2O7 = 2 HClO4
Ca + K2Cr2O7 = CaCr + O + K =>
2 Ca + K2Cr2O7 = 2 CaCr + 7 O + 2 K
KOH(aq) + HClO3(aq) = KClO3 + H2O =>
KOH(aq) + HClO3(aq) = KClO3 + H2O
Fe2O3 + MgCl2 = Fe2Cl2 + MgO3 =>
Fe2O3 + MgCl2 = Fe2Cl2 + MgO3
AgNo3(aq) + CaCl2(s) = AgCl(s) + Ca(No3)2(aq) =>
2 AgNo3(aq) + CaCl2(s) = 2 AgCl(s) + Ca(No3)2(aq)
HCl + Ti(OH)4 = H(OH) + TiCl4 =>
4 HCl + Ti(OH)4 = 4 H(OH) + TiCl4
H(C2H3O2) + NaCO2 = Na(C2H3O2) + HOH + CO2 =>
7 H(C2H3O2) + 8 NaCO2 = 8 Na(C2H3O2) + 2 HOH + 6 CO2
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
Na3PO4 + Pb(C2H2O2)2 = Na3(C2H2O2)2 + PbPO4 =>
Na3PO4 + Pb(C2H2O2)2 = Na3(C2H2O2)2 + PbPO4
AgF + H2O = AgOH + HF =>
AgF + H2O = AgOH + HF
[NH4]2CO3 + Mg = MgCO3 + NH3 + H2 =>
[NH4]2CO3 + Mg = MgCO3 + 2 NH3 + H2
(NH4)2HPO4 + Ca(OH)2 = Ca3(PO4)2 + H2O + NH4OH =>
2(NH4)2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 2 H2O + 4 NH4OH
CaCl + KOH = CaOH + ClK =>
CaCl + KOH = CaOH + ClK
Sb2S3 + O2 = Sb4O5 + SO2 =>
4 Sb2S3 + 17 O2 = 2 Sb4O5 + 12 SO2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
SO2Cl2 + BaOH2 = BaCl2 + H2O + SO2 =>
SO2Cl2 + BaOH2 = BaCl2 + H2O + SO2
MgO + CaC2 = Mg + MgCO3 + CaO =>
7 MgO + CaC2 = 5 Mg + 2 MgCO3 + CaO
BeO + CO2 = CO + BeO2 =>
BeO + CO2 = CO + BeO2
CCl4 + Mg = CMg + Cl2 =>
CCl4 + Mg = CMg + 2 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaCl + Mg(OH)2 = Na(OH) + MgCl2 =>
2 NaCl + Mg(OH)2 = 2 Na(OH) + MgCl2
Ag + CoCl2 = Ag2Cl3 + Co =>
4 Ag + 3 CoCl2 = 2 Ag2Cl3 + 3 Co
C2H6O + C4H8O2 = C6H15O3 =>
6 C2H6O + 3 C4H8O2 = 4 C6H15O3
Si2Br6 + H2O = SiO2 + HBr + H2 =>
Si2Br6 + 4 H2O = 2 SiO2 + 6 HBr + H2
Pb(NO3)2(aq) + KI(aq) = PbI2 + KNO3 =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2 + 2 KNO3
FeSO4 + NH4OH + NH4Cl = Fe(OH)Cl + (NH4)2SO4 =>
FeSO4 + NH4OH + NH4Cl = Fe(OH)Cl + (NH4)2SO4
Cu(MnO4)2 + Mn2(CO3) = Mn(MnO4) + CuCO3 =>
Cu(MnO4)2 + Mn2(CO3) = 2 Mn(MnO4) + CuCO3
BaO + Al2O3 = BaAl2O4 =>
BaO + Al2O3 = BaAl2O4
Na2S2O3 + H2O2 + CH3COOH = Na2S4O6 + H2O + CH3COONa =>
2 Na2S2O3 + H2O2 + 2 CH3COOH = Na2S4O6 + 2 H2O + 2 CH3COONa
I2 + Al + H2O = HI + Al(OH)3 =>
3 I2 + 2 Al + 6 H2O = 6 HI + 2 Al(OH)3
KMnO4 = K4MnO4 + MnO + O2 =>
8 KMnO4 = 2 K4MnO4 + 6 MnO + 9 O2
Pb(NO3)2 + hydrochloricacid = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
NH2OH + Fe{+3} = Fe{+2} + N2O + H2O + H{+} =>
2 NH2OH + 4 Fe{+3} = 4 Fe{+2} + N2O + H2O + 4 H{+}
C6H5OHCH2OH + CuO = CO2 + H2O + Cu =>
2 C6H5OHCH2OH + 33 CuO = 14 CO2 + 9 H2O + 33 Cu
KO3 + CO4 = K2C3O + O5 =>
10 KO3 + 15 CO4 = 5 K2C3O + 17 O5
HCl + HNO3 = NO2 + HClO3 + H2O =>
HCl + 6 HNO3 = 6 NO2 + HClO3 + 3 H2O
At + (SO4)2 = At2(SO4) =>
4 At + (SO4)2 = 2 At2(SO4)
C6H14O + Cr2O7{2+} + H{+} = C6H12O + Cr{3+} + H2O =>
5 C6H14O + Cr2O7{2+} + 4 H{+} = 5 C6H12O + 2 Cr{3+} + 7 H2O
CaCO3 + HCl = CaCl(aq) + CO3 + H(g) =>
CaCO3 + HCl = CaCl(aq) + CO3 + H(g)
NH3 + H3O = NH4 + H2O =>
NH3 + H3O = NH4 + H2O
KAl(OH)4(s) + H2SO4(aq) = K2SO4(aq) + Al(OH)3(s) + H2O =>
2 KAl(OH)4(s) + H2SO4(aq) = K2SO4(aq) + 2 Al(OH)3(s) + 2 H2O
Ag2SO4 + K3[Fe(CN)6] = Ag3[Fe(CN)6] + K2SO4 =>
3 Ag2SO4 + 2 K3[Fe(CN)6] = 2 Ag3[Fe(CN)6] + 3 K2SO4
Cu(OH)2(s) + K4[Fe(CN)6] = Cu2[Fe(CN)6] + KOH =>
2 Cu(OH)2(s) + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 KOH
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
