| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SO8 = 2 SO3 + 5 O2
Mg + HC12 = MgC12 + H2 =>
2 Mg + 2 HC12 = 2 MgC12 + H2
NO2 + OH{-} = NO3{-} + H2O + {-} =>
NO2 + 2 OH{-} = NO3{-} + H2O + e
FeSO4 + AgNO3 = Ag + Fe2(SO4)3 + FeNO3 =>
3 FeSO4 + AgNO3 = Ag + Fe2(SO4)3 + FeNO3
CH3((CH2)7)CH3(l) + O2(g) = CO2(g) + H20(g) =>
CH3((CH2)7)CH3(l) + 9 O2(g) = 9 CO2(g) + H20(g)
CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
NaHCO3 + NaOH = H2O + Na2CO3 =>
NaHCO3 + NaOH = H2O + Na2CO3
FeCl3 + Zn = FeCl2 + ZnCl2 =>
2 FeCl3 + Zn = 2 FeCl2 + ZnCl2
AlBr3 + K2SO3 = Al2O3 + SO2 + KBr =>
2 AlBr3 + 3 K2SO3 = Al2O3 + 3 SO2 + 6 KBr
Ca(COO)2 + CH3COOH = Ca(CH3COO)2 + CO2 + H2O =>
4 Ca(COO)2 + 7 CH3COOH = 4 Ca(CH3COO)2 + 6 CO2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ag(NO3) + MgSO4 = Ag2SO4 + Mg(NO3)2 =>
2 Ag(NO3) + MgSO4 = Ag2SO4 + Mg(NO3)2
Na3Po4 + Ba(NO3)2 = Ba3(Po4)2 + NaNO3 =>
2 Na3Po4 + 3 Ba(NO3)2 = Ba3(Po4)2 + 6 NaNO3
PbO2 + Na3PO4 = Pb3(PO4)4 + Na2O =>
3 PbO2 + 4 Na3PO4 = Pb3(PO4)4 + 6 Na2O
HCl + KOH = KCl + water =>
HCl + KOH = KCl + H2O
NaBH4 + B10H14 = NaB11H14 + H2 =>
NaBH4 + B10H14 = NaB11H14 + 2 H2
HBr + ZnO = Zn(Br)2 + H2O =>
2 HBr + ZnO = Zn(Br)2 + H2O
KNO3(g) = KNO2(s) + O2(g) =>
2 KNO3(g) = 2 KNO2(s) + O2(g)
C + AgNO3 = CNO3 + Ag =>
C + AgNO3 = CNO3 + Ag
HN4OH + HCl = H2O + HN4Cl =>
HN4OH + HCl = H2O + HN4Cl
Fe(NO3)3 + Na2CO3 = CO3Fe + (NO3)3Na2 =>
Fe(NO3)3 + Na2CO3 = CO3Fe + (NO3)3Na2
Sn(NO3)4 + K2SO3 = KNO3 + Sn(SO3)2 =>
Sn(NO3)4 + 2 K2SO3 = 4 KNO3 + Sn(SO3)2
S2O8{2-} + I{-} = SO4{2-} + I3{-} =>
S2O8{2-} + 3 I{-} = 2 SO4{2-} + I3{-}
S2Cl2 + CCl3 = CS2 + Cl2 =>
2 S2Cl2 + 2 CCl3 = 2 CS2 + 5 Cl2
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
K2CO3 + H2S = KHCO3 + KHS =>
K2CO3 + H2S = KHCO3 + KHS
HNO3 + U = UNO3 + H2 =>
2 HNO3 + 2 U = 2 UNO3 + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ag(s) + H2SO4(aq) = H + AgSO4 =>
Ag(s) + H2SO4(aq) = 2 H + AgSO4
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
HCN + Cu(OH)2 = Cu(CN)2 + H2O =>
2 HCN + Cu(OH)2 = Cu(CN)2 + 2 H2O
C7H14 + O2 = C2O3 + H2O =>
4 C7H14 + 35 O2 = 14 C2O3 + 28 H2O
Cl2 + C3H8 = CCl4 + HCl =>
10 Cl2 + C3H8 = 3 CCl4 + 8 HCl
(NH4)Cl + Na2SO4 = NaCl + (NH4)2SO4 =>
2(NH4)Cl + Na2SO4 = 2 NaCl + (NH4)2SO4
NH3 + CuSO4 = NH3CuSO4 =>
NH3 + CuSO4 = NH3CuSO4
H + N = (HN) =>
H + N = (HN)
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + H2O + Fe2(SO4)3 + Cr2(SO4)3 =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + 7 H2O + 3 Fe2(SO4)3 + Cr2(SO4)3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CH3 + Hg = (CH3)2Hg =>
2 CH3 + Hg = (CH3)2Hg
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Ca3P2 + H2SO4 = Ca3(PO4)2 + SO2 + H2O =>
Ca3P2 + 8 H2SO4 = Ca3(PO4)2 + 8 SO2 + 8 H2O
FeOCr2O3 + K2CO3 + O2 = K2CrO3 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 3 O2 = 8 K2CrO3 + 8 CO2 + 2 Fe2O3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NH4Cl + NaBr = Br2 + NH4 + NaCl =>
2 NH4Cl + 2 NaBr = Br2 + 2 NH4 + 2 NaCl
CuO + C2H4O2 = Cu + CO2 + H2O =>
4 CuO + C2H4O2 = 4 Cu + 2 CO2 + 2 H2O
Sb2S3 + HNO3 = Sb2O5 + H2SO4 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = Sb2O5 + 3 H2SO4 + 28 NO2 + 11 H2O
H2O2 + HCl = H3Cl + O2 =>
H2O2 + HCl = H3Cl + O2
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
K + MgBr = KBr + Mg* =>
K + MgBr = KBr + Mg*
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
