| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2CN + 2 H2O = CH3CH2COONH4
Pr2O3 + Na2CO3 + K2CO3 + Nb2O5 = PrNaKNbO5 + CO2 =>
Pr2O3 + Na2CO3 + K2CO3 + Nb2O5 = 2 PrNaKNbO5 + 2 CO2
Cu + SO2 + O2 + H2O = CuSO4*3Cu(OH)2 =>
8 Cu + 2 SO2 + 5 O2 + 6 H2O = 2 CuSO4*3Cu(OH)2
Ca(s) + AlCl3(aq) = CaCl2(aq) + Al(s) =>
3 Ca(s) + 2 AlCl3(aq) = 3 CaCl2(aq) + 2 Al(s)
Cu + AlBr3 = CuBr2 + Al =>
3 Cu + 2 AlBr3 = 3 CuBr2 + 2 Al
K2CO3 + HNC = H2O + CO2 + KCN =>
K2CO3 + 2 HNC = H2O + CO2 + 2 KCN
MgS + N2 = Mg3N2 + S =>
3 MgS + N2 = Mg3N2 + 3 S
NaCl + Na2CO3 = ClCO3 + Na =>
NaCl + Na2CO3 = ClCO3 + 3 Na
C2H2Cl2 + H2O2 = CO2 + H2O + HCl =>
C2H2Cl2 + 4 H2O2 = 2 CO2 + 4 H2O + 2 HCl
C16H32O2 + NaOH = C16H31O2Na + H2O =>
C16H32O2 + NaOH = C16H31O2Na + H2O
ZnCrO4 + FeBr3 = Fe2(CrO4)3 + ZnBr2 =>
3 ZnCrO4 + 2 FeBr3 = Fe2(CrO4)3 + 3 ZnBr2
P4 + O = P4O6 =>
P4 + 6 O = P4O6
Na + Ag = NaAg =>
Na + Ag = NaAg
PBr5 + H2O = H3PO4 + HBr =>
PBr5 + 4 H2O = H3PO4 + 5 HBr
Ba(NO3)2 + Na2HPO4 = BaHPO4 + Na2(NO3)2 =>
Ba(NO3)2 + Na2HPO4 = BaHPO4 + Na2(NO3)2
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4 =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4
NH3 + H2O = NH3OH + H2 =>
2 NH3 + 2 H2O = 2 NH3OH + H2
Na(CO3)2 + HCl = NaCl + H(CO3)2 =>
Na(CO3)2 + HCl = NaCl + H(CO3)2
C6H6 + SO3 = C6H6O3S =>
C6H6 + SO3 = C6H6O3S
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Ag(NO3) + NH3 = Ag(NH3) + NO3 =>
Ag(NO3) + NH3 = Ag(NH3) + NO3
MnCO3 + HCl = MnCl2 + CO2 + H2O =>
MnCO3 + 2 HCl = MnCl2 + CO2 + H2O
K + Cu(SO4) = Cu + K2(SO4) =>
2 K + Cu(SO4) = Cu + K2(SO4)
C2H6O + Cr2O7{2-} + H3O{+} = Cr{3+} + C2H4O + H2O =>
3 C2H6O + Cr2O7{2-} + 8 H3O{+} = 2 Cr{3+} + 3 C2H4O + 15 H2O
H4N2 + O2 = NO2 + H2O =>
H4N2 + 3 O2 = 2 NO2 + 2 H2O
C5H12O + CuO = C5H10O + Cu + H2O =>
C5H12O + CuO = C5H10O + Cu + H2O
WF6 + O2 = WO2 + F2 =>
WF6 + O2 = WO2 + 3 F2
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
Mg(OH)2 + HCl = MgCl2 + H(OH) =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H(OH)
K2SiO3 + H2SO4 = K2SO4 + H2SiO3 =>
K2SiO3 + H2SO4 = K2SO4 + H2SiO3
K2S + Ni(NO3)2 = K(NO3) + NiS =>
K2S + Ni(NO3)2 = 2 K(NO3) + NiS
CO2 + H = C10H20 + H2O =>
10 CO2 + 60 H = C10H20 + 20 H2O
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
CaCl2(s) + AgNO3(aq) = AgCl(s) + Ca(NO3)2(aq) =>
CaCl2(s) + 2 AgNO3(aq) = 2 AgCl(s) + Ca(NO3)2(aq)
NO3 + CaO = CaNO4 =>
NO3 + CaO = CaNO4
CrO + H = Cr + H2O =>
CrO + 2 H = Cr + H2O
Ca(No3)2 + KCl = CaCl2 + KNo3 =>
Ca(No3)2 + 2 KCl = CaCl2 + 2 KNo3
S2 + O4 = SO2 =>
S2 + O4 = 2 SO2
HC3H5O2 + H2O = H3O + C3H5O2 =>
HC3H5O2 + H2O = H3O + C3H5O2
NaClO + Ag = AgCl + NaO =>
NaClO + Ag = AgCl + NaO
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
Fe + NH4OH = Fe(OH)2 + NH4 =>
Fe + 2 NH4OH = Fe(OH)2 + 2 NH4
HBr + (NH4)2CO3 = H2O + CO2 + NH4Br =>
2 HBr + (NH4)2CO3 = H2O + CO2 + 2 NH4Br
Sn + F2 = SnF4 =>
Sn + 2 F2 = SnF4
HNO3 + NaOH = NO3 + NaOH2 =>
HNO3 + NaOH = NO3 + NaOH2
CuCI2 + KI = CuI2 + KCI =>
CuCI2 + KI = CuI2 + KCI
Al + Si = Al4Si3 =>
4 Al + 3 Si = Al4Si3
NaBr + CH3COOH = CH3COONa + HBr =>
NaBr + CH3COOH = CH3COONa + HBr
CaCl2 + Li2S = CaS + Li2Cl2 =>
CaCl2 + Li2S = CaS + Li2Cl2
| 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 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
