| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4{2-} + Pb{2+} = PbSO4 + H2
NH4OH + H2O2 = N2 + H2O =>
2 NH4OH + 3 H2O2 = N2 + 8 H2O
CH4 + N2O4 = H2O + CO2 + NH3 =>
7 CH4 + 4 N2O4 = 2 H2O + 7 CO2 + 8 NH3
Ca + AgOH = Ag + CaOH =>
Ca + AgOH = Ag + CaOH
SiCl4(l) + Mg(s) = Si(s) + MgCl2(g) =>
SiCl4(l) + 2 Mg(s) = Si(s) + 2 MgCl2(g)
H2O2 + KI = O2 + H2KI =>
H2O2 + KI = O2 + H2KI
Pb(NO3)2 + BaCl2 = PbCl2*Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2*Ba(NO3)2
CoF3 + H2O = Co3O4 + HF + O2 =>
12 CoF3 + 18 H2O = 4 Co3O4 + 36 HF + O2
NaOH + K2O = KOH + Na2O =>
2 NaOH + K2O = 2 KOH + Na2O
Li + HNO3 = LiNO3 + NO + H2O =>
3 Li + 4 HNO3 = 3 LiNO3 + NO + 2 H2O
Sr(OH)2 + Au2(SO4)3 = Au(OH)3 + SrSO4 =>
3 Sr(OH)2 + Au2(SO4)3 = 2 Au(OH)3 + 3 SrSO4
N2H4 + AgOH = N2 + Ag + H2O =>
N2H4 + 4 AgOH = N2 + 4 Ag + 4 H2O
LiCl + Mg3P2 = Cl2Mg + Li3P =>
6 LiCl + Mg3P2 = 3 Cl2Mg + 2 Li3P
CaSO4 = CaSO2 + O2 = =>
CaSO4 = CaSO2 + O2
P3O2 = P3 + O2 =>
P3O2 = P3 + O2
NaCl + H2O = NaClOH2 =>
NaCl + H2O = NaClOH2
K + AgS = K2S + Ag =>
2 K + AgS = K2S + Ag
(CH3COO)2Pb(ac) + KI(ac) = PbI2(s) + CH3COOK(ac) =>
(CH3COO)2Pb(ac) + 2 KI(ac) = PbI2(s) + 2 CH3COOK(ac)
Se + HClO4 = SeO2 + Cl2 + H2O =>
7 Se + 4 HClO4 = 7 SeO2 + 2 Cl2 + 2 H2O
Fe3O4 + Al = Fe3 + Al2O3 =>
3 Fe3O4 + 8 Al = 3 Fe3 + 4 Al2O3
Ce2(C2O4)3 = Ce2OCO3 + CO + CO2 =>
Ce2(C2O4)3 = Ce2OCO3 + 2 CO + 3 CO2
Zn + CuO2 = ZnO2 + Cu =>
Zn + CuO2 = ZnO2 + Cu
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
FeBr3 + Na2CO3*10H2O = Fe(OH)3 + NaBr + H2O + CO2 =>
2 FeBr3 + 3 Na2CO3*10H2O = 2 Fe(OH)3 + 6 NaBr + 27 H2O + 3 CO2
C2H2O4H2O + NaOH = Na2C2O4 + H2O =>
C2H2O4H2O + 2 NaOH = Na2C2O4 + 3 H2O
He + H2 = HeH =>
2 He + H2 = 2 HeH
CaCl2(s) + KI(s) = CaI2(aq) + KCl(aq) =>
CaCl2(s) + 2 KI(s) = CaI2(aq) + 2 KCl(aq)
Ni2NO3 = Ni + NO2 + O2 =>
2 Ni2NO3 = 4 Ni + 2 NO2 + O2
(NH4)2CO3(aq) + Al(NO3)3(aq) = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3(aq) + 2 Al(NO3)3(aq) = 6 NH4NO3 + Al2(CO3)3
TiCl4 + H2O = TiO2*H2O + HCl =>
TiCl4 + 3 H2O = TiO2*H2O + 4 HCl
NaCl + F{2} = NaF + Cl{2} =>
NaCl + F{2} = NaF + Cl{2}
Na + C5H10O = C5H9ONa + H2 =>
2 Na + 2 C5H10O = 2 C5H9ONa + H2
C2H5OH + Cr2O72{-2} + H{+} = CH3CHO + Cr{3+} + H2O =>
68 C2H5OH + Cr2O72{-2} + 8 H{+} = 68 CH3CHO + 2 Cr{3+} + 72 H2O
HF + Sr(OH)2 = HOH + SrF2 =>
2 HF + Sr(OH)2 = 2 HOH + SrF2
AlO3H3 + H{+} = Al{3+} + H2O =>
AlO3H3 + 3 H{+} = Al{3+} + 3 H2O
Au2O + H2O = Au(OH) =>
Au2O + H2O = 2 Au(OH)
MgSO4(aq) + K2CO3(aq) = MgCO3(s) + K2SO4(aq) =>
MgSO4(aq) + K2CO3(aq) = MgCO3(s) + K2SO4(aq)
CaOH2 + H2SO4 = CaSO3 + H2O =>
CaOH2 + H2SO4 = CaSO3 + 2 H2O
Ca(OH)2(g) + CO2(g) = CaCO3 + H2O =>
Ca(OH)2(g) + CO2(g) = CaCO3 + H2O
PbNo + CaCl2 = PbNoCaCl2 =>
PbNo + CaCl2 = PbNoCaCl2
Li(s) + H2O(l) = LiOH(aq) + H2(aq) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(aq)
P3O2 = P3 + O2 =>
P3O2 = P3 + O2
HNO3 + H2SO4 = H + NO3SO4 =>
HNO3 + H2SO4 = 3 H + NO3SO4
Al2O3 + Ba(OH)2 = BaO + Al(OH)3 =>
Al2O3 + 3 Ba(OH)2 = 3 BaO + 2 Al(OH)3
AuCl2 + H2O = AuO + H2 + Cl2 =>
AuCl2 + H2O = AuO + H2 + Cl2
H2AsO3 + K2Cr2O7 + H2SO4 = H3AsO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 H2AsO3 + K2Cr2O7 + 4 H2SO4 = 6 H3AsO4 + Cr2(SO4)3 + K2SO4 + H2O
Li2CO3 + MoBr6 = Li2Br2 + (CO3)3Mo =>
3 Li2CO3 + MoBr6 = 3 Li2Br2 + (CO3)3Mo
Ni(OH) + K2SnO2 = Ni + K2SnO3 + H2O =>
2 Ni(OH) + K2SnO2 = 2 Ni + K2SnO3 + H2O
NiCO3 + HI = NiI2 + CO2 + H2O =>
NiCO3 + 2 HI = NiI2 + CO2 + H2O
KI + H2O2 = I2 + KOH =>
2 KI + H2O2 = I2 + 2 KOH
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
