| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3H2O = NH4OH
NaOCl + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 NaOCl + Na2S2O3 + 2 NaOH = 4 NaCl + 2 Na2SO4 + H2O
C4H9Li + C3H8O = C4H10 + C3H7OLi =>
C4H9Li + C3H8O = C4H10 + C3H7OLi
BN + NaCl = Na3N + BCl3 =>
BN + 3 NaCl = Na3N + BCl3
AgNO3(s) + NaCl(s) = AgCl(s) + NaNO3(aq) =>
AgNO3(s) + NaCl(s) = AgCl(s) + NaNO3(aq)
BBr3 + K2O = B2O3 + KBr =>
2 BBr3 + 3 K2O = B2O3 + 6 KBr
MnSO4 + NaBiO3 + HNO3 = Bi(NO3)3 + NaMnO4 + NaNO3 + H2SO4 + H2O =>
2 MnSO4 + 5 NaBiO3 + 18 HNO3 = 5 Bi(NO3)3 + 2 NaMnO4 + 3 NaNO3 + 2 H2SO4 + 7 H2O
CH4 + NH3 + H2O = C(CH3)(NH2)(COOH)(H) + H2 =>
3 CH4 + NH3 + 2 H2O = C(CH3)(NH2)(COOH)(H) + 6 H2
KBr + MgSO4 = MgBr2 + K2SO4 =>
2 KBr + MgSO4 = MgBr2 + K2SO4
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
Br2 + H2O1 + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O1 + SO2 = 2 HBr + H2SO4
Cr + MnO2 + H2SO4 = Cr2(SO4)3 + MnSO4 + H2O =>
2 Cr + 3 MnO2 + 6 H2SO4 = Cr2(SO4)3 + 3 MnSO4 + 6 H2O
Mg + NaF = Na + MgF2 =>
Mg + 2 NaF = 2 Na + MgF2
K + S + O2 = K2S2O8 =>
2 K + 2 S + 4 O2 = K2S2O8
Zn + Hg2Cl2 = Hg + ZnCl2 =>
Zn + Hg2Cl2 = 2 Hg + ZnCl2
Al + H2CO3 = Al2(CO3)3 + H2 =>
2 Al + 3 H2CO3 = Al2(CO3)3 + 3 H2
Ba(HCO3)2 + HNO3 = Ba(HCO3)2HNO3 =>
Ba(HCO3)2 + HNO3 = Ba(HCO3)2HNO3
Pb{+2} + Al = Pb + Al{+3} =>
3 Pb{+2} + 2 Al = 3 Pb + 2 Al{+3}
HCOOHNaOH = HCOONaH2O =>
HCOOHNaOH = HCOONaH2O
Cd + ZnI2 = CdI + Zn =>
2 Cd + ZnI2 = 2 CdI + Zn
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
FeCl2 + Al(NO3)3 = Fe(NO3)2 + AlCl3 =>
3 FeCl2 + 2 Al(NO3)3 = 3 Fe(NO3)2 + 2 AlCl3
Na2(CO3) + Ag(NO3) = Na2NO3 + Ag(CO3) =>
Na2(CO3) + Ag(NO3) = Na2NO3 + Ag(CO3)
NO3 + H3O = N2O + H2O =>
2 NO3 + 10 H3O = N2O + 15 H2O
Ti2OH2O = TiOH =>
Ti2OH2O = 2 TiOH
KMnO4 + C2H4 = (COOK)2 + MnO2 + KOH + H2O =>
10 KMnO4 + 3 C2H4 = 3(COOK)2 + 10 MnO2 + 4 KOH + 4 H2O
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + PbNO3 =>
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + PbNO3
NaOCI = NaCI + O =>
NaOCI = NaCI + O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Cu(No3)2 + KOH = Cu(OH)2 + KNo3 =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 KNo3
Ti + C = Ti4C3 =>
4 Ti + 3 C = Ti4C3
Mg + HCl03 = Mg(Cl03)2 + H2 =>
Mg + 2 HCl03 = Mg(Cl03)2 + H2
CaCl + KSO4 = KCl + CaSO4 =>
CaCl + KSO4 = KCl + CaSO4
Propane + oxygen = water + carbondioxide =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NaSbO3 + H2SO4 = Na2SO4 + Sb2O5 + H2O =>
2 NaSbO3 + H2SO4 = Na2SO4 + Sb2O5 + H2O
(Co(H2O)6)Cl2 = CoCl2 + H2O =>
(Co(H2O)6)Cl2 = CoCl2 + 6 H2O
SiCl4(l) + H2O = SiO2(s) + HCl(aw) =>
SiCl4(l) + 2 H2O = SiO2(s) + 4 HCl(aw)
MgI + HCl = MgCl + HI =>
MgI + HCl = MgCl + HI
Ag2SO4(aq) + AlCl3(aq) = AgCl(s) + Al2(SO4)3 =>
3 Ag2SO4(aq) + 2 AlCl3(aq) = 6 AgCl(s) + Al2(SO4)3
BiSCN = [Bi(SCN)] =>
BiSCN = [Bi(SCN)]
HClO = HCl + O2 =>
2 HClO = 2 HCl + O2
FeCl*6H2O + K2C2O4*H2O = K8Fe2(C2O4)5*6H2O + KCl + H2O =>
2 FeCl*6H2O + 5 K2C2O4*H2O = K8Fe2(C2O4)5*6H2O + 2 KCl + 11 H2O
KOH(aq) + H3PO4 = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4 = K3PO4(aq) + 3 H2O(l)
HClO = HCl + O2 =>
2 HClO = 2 HCl + O2
H2CO3 + Cr(OH)3 = H2O + CrH(CO3)2 =>
2 H2CO3 + Cr(OH)3 = 3 H2O + CrH(CO3)2
CuBrNaPO4 = CuPO4NaBr =>
CuBrNaPO4 = CuPO4NaBr
KOHAgNO3 = KOAgHNO3 =>
KOHAgNO3 = KOAgHNO3
NaOH + Al + H2O = Na2[Al(OH)6] + H2 =>
2 NaOH + Al + 4 H2O = Na2[Al(OH)6] + 2 H2
HClO3 + V(OH)3 = VClO4 + H2O =>
HClO3 + V(OH)3 = VClO4 + 2 H2O
HgSHNO3 = HSHgNO3 =>
HgSHNO3 = HSHgNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/23/24
Équations équilibrées sur07/23/23
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