| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 6 NH4OH = Fe2O3(s) + 6 NH4 + 3 H2O
(NH4)2CO3 = H2O(g) + CO2(g) + NH3(g) =>
(NH4)2CO3 = H2O(g) + CO2(g) + 2 NH3(g)
Mg(OH)2 + O2 = MgO2 + H2O =>
2 Mg(OH)2 + O2 = 2 MgO2 + 2 H2O
C4H10O(g) + O2(g) = CO2(g) + H2O =>
C4H10O(g) + 6 O2(g) = 4 CO2(g) + 5 H2O
MgCl2 + Pb = PbCl4 + Mg =>
2 MgCl2 + Pb = PbCl4 + 2 Mg
CaS(aq) + HBr(aq) = CaBr2(aq) + H2S(s) =>
CaS(aq) + 2 HBr(aq) = CaBr2(aq) + H2S(s)
H2S + RbOH = H2O + (Rb)2S =>
H2S + 2 RbOH = 2 H2O + (Rb)2S
NaIO3(s) = NaI(s) + O2 =>
2 NaIO3(s) = 2 NaI(s) + 3 O2
CuCl + H2O + O2 = Cu2(OH)3Cl + HCl =>
4 CuCl + 4 H2O + O2 = 2 Cu2(OH)3Cl + 2 HCl
Ba(OH)2 + H(C2H3O2) = Ba(C2H3O2)2 + H2O =>
Ba(OH)2 + 2 H(C2H3O2) = Ba(C2H3O2)2 + 2 H2O
C4H8O2 + O2 = CO + H8O =>
2 C4H8O2 + 3 O2 = 8 CO + 2 H8O
Al(s) + H2SO4(l) = Al2(SO4)3 + H2(g) =>
2 Al(s) + 3 H2SO4(l) = Al2(SO4)3 + 3 H2(g)
Li2S + Cl2 = Li + ClS =>
2 Li2S + Cl2 = 4 Li + 2 ClS
CuBr2 + Na2CO3 = CuCO3 + NaBr =>
CuBr2 + Na2CO3 = CuCO3 + 2 NaBr
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
FeO + CO(g) = Fe(s) + CO2(g) =>
FeO + CO(g) = Fe(s) + CO2(g)
AgOH + NH3 = AgNH3 + OH =>
AgOH + NH3 = AgNH3 + OH
K(s) + NiCl2(aq) = Ni(s) + KCl(aq) =>
2 K(s) + NiCl2(aq) = Ni(s) + 2 KCl(aq)
C5H9NO4 + O2 = CO2 + H2O + CH4N2O =>
2 C5H9NO4 + 9 O2 = 9 CO2 + 7 H2O + CH4N2O
Na2CO3 + Ca(OH)2 = NaOH + CO3 + Ca =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CO3 + Ca
CH2CHCOOH + O2 = CO + H2O =>
2 CH2CHCOOH + 3 O2 = 6 CO + 4 H2O
Fe + B4C = Fe2B + C =>
8 Fe + B4C = 4 Fe2B + C
Al2S3 + HNO3 = S + Al(NO3)3 + NO + H2O =>
Al2S3 + 8 HNO3 = 3 S + 2 Al(NO3)3 + 2 NO + 4 H2O
HNO3(aq) = H2O(g) + NO2(g) + O2(g) =>
4 HNO3(aq) = 2 H2O(g) + 4 NO2(g) + O2(g)
K2Cr2O7 + NaCl + H2SO4 = Cl2 + Na2SO4 + K2SO4 + CrSO4 + H2O =>
K2Cr2O7 + 8 NaCl + 7 H2SO4 = 4 Cl2 + 4 Na2SO4 + K2SO4 + 2 CrSO4 + 7 H2O
Li2S + Sb2S3 + LiI + S = Li55Sb10S45I15 =>
20 Li2S + 5 Sb2S3 + 15 LiI + 10 S = Li55Sb10S45I15
ZnCl2 + CO2 = ZnCO2 + Cl2 =>
ZnCl2 + CO2 = ZnCO2 + Cl2
H{+} + Fe{+2} + Cr2O7{-2} = Cr{3+} + Fe{3+} + H2O =>
14 H{+} + 6 Fe{+2} + Cr2O7{-2} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Sn(NO3)4 + Na3PO4 = NaNO3 + Sn3(PO4)4 =>
3 Sn(NO3)4 + 4 Na3PO4 = 12 NaNO3 + Sn3(PO4)4
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4 =>
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4
Cu + NiSO4 = CuSO4 + Ni2 =>
2 Cu + 2 NiSO4 = 2 CuSO4 + Ni2
KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3
Sn + HNO3 = H2SnO3 + NO2 + N2O =>
3 Sn + 6 HNO3 = 3 H2SnO3 + 4 NO2 + N2O
Na2C2O4 + BaBr2 = NaBr + Ba2(C2O4)2 =>
2 Na2C2O4 + 2 BaBr2 = 4 NaBr + Ba2(C2O4)2
F2 + S(s) = S(F2)3 =>
3 F2 + S(s) = S(F2)3
CaC2O4 + H2SO4 = CaSO4 + C2O4 + H2 =>
CaC2O4 + H2SO4 = CaSO4 + C2O4 + H2
H2S + Fe(NO3)3 = Fe2S3 + HNO3 =>
3 H2S + 2 Fe(NO3)3 = Fe2S3 + 6 HNO3
HNO3 + CdS = Cd(NO3)2 + NO2 + S + H2O =>
4 HNO3 + CdS = Cd(NO3)2 + 2 NO2 + S + 2 H2O
AB + GPO4 = A3PO4 + GB3 =>
3 AB + GPO4 = A3PO4 + GB3
Fe2(O2)3 + H2 = Fe + H2O =>
Fe2(O2)3 + 6 H2 = 2 Fe + 6 H2O
C2H4O2 + NaHCO3 = C2H3O2Na + H2CO3 =>
C2H4O2 + NaHCO3 = C2H3O2Na + H2CO3
F + AlBr3 = FBr + Al =>
3 F + AlBr3 = 3 FBr + Al
AgNO3(aq) + NaCl = AgCl(aq) + NaNO3 =>
AgNO3(aq) + NaCl = AgCl(aq) + NaNO3
Hg1 + O2 = HgO =>
2 Hg1 + O2 = 2 HgO
SO2 + CN + H2 = SNO + CH2 + H2O =>
SO2 + CN + 2 H2 = SNO + CH2 + H2O
C6H5NH2(l) + O2(g) = CO2(g) + H2O(l) + NH2 =>
4 C6H5NH2(l) + 29 O2(g) = 24 CO2(g) + 10 H2O(l) + 4 NH2
Sr(C2H3O2)2 + K2SO4 = SrSO4 + K(C2H3O2) =>
Sr(C2H3O2)2 + K2SO4 = SrSO4 + 2 K(C2H3O2)
FeCl2(aq) + AgNO3(aq) = Fe(NO3)2(aq) + AgCl(s) =>
FeCl2(aq) + 2 AgNO3(aq) = Fe(NO3)2(aq) + 2 AgCl(s)
| 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.
