| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaI(O3) + 5 NaHS(O3) = 3 NaHS(O4) + 2 Na2S(O4) + H2O + I2
CaCl2 + (NH4)OH = Ca(OH)2 + (NH4)Cl =>
CaCl2 + 2(NH4)OH = Ca(OH)2 + 2(NH4)Cl
Fe2(SO4)3 + KSCN = [Fe(SCN)]SO4 + K2SO4 =>
Fe2(SO4)3 + 2 KSCN = 2[Fe(SCN)]SO4 + K2SO4
KCl + Pb(C2H3O2)2 = K2(C2H3O2) + PbCl4 =>
4 KCl + Pb(C2H3O2)2 = 2 K2(C2H3O2) + PbCl4
Hf2W2C3 = WC + HfC + W =>
Hf2W2C3 = WC + 2 HfC + W
Cu(s) + AgI(s) = Ag(s) + I{-} + Cu2{+} =>
2 Cu(s) + AgI(s) = Ag(s) + I{-} + Cu2{+}
Na + CaF2 = F2 + CaNa =>
Na + CaF2 = F2 + CaNa
K(ClO3) + H2SO4 = K(HSO2) + O2 + ClO2 + H2O =>
4 K(ClO3) + 4 H2SO4 = 4 K(HSO2) + 5 O2 + 4 ClO2 + 2 H2O
Na(OH) + H3PO4 = H2O + NaH2PO4 =>
Na(OH) + H3PO4 = H2O + NaH2PO4
C3H6O + NaOH + I2 = C2H3O2Na + H2O + CH3I =>
6 C3H6O + 5 NaOH + 4 I2 = 5 C2H3O2Na + H2O + 8 CH3I
(NH4)2S(aq) + H2O = (NH4)2O + H2S =>
(NH4)2S(aq) + H2O = (NH4)2O + H2S
CaCO3(cr) = CaO(cr) + CO2(g) =>
CaCO3(cr) = CaO(cr) + CO2(g)
CaCO3 + NH3 = Ca3N2 + H2O + CO2 =>
3 CaCO3 + 2 NH3 = Ca3N2 + 3 H2O + 3 CO2
Cu(OH)2 + NaNO3 = Cu(OH)NO3 + NaOH =>
Cu(OH)2 + NaNO3 = Cu(OH)NO3 + NaOH
C2H4O2 + O2 = CO2 + H220 =>
55 C2H4O2 + 55 O2 = 110 CO2 + H220
H2N(C6H6)OH + H = H3N(C6H6)OH =>
H2N(C6H6)OH + H = H3N(C6H6)OH
NH4NO3 + CH3COONa = CH3COONH4 + NaNO3 =>
NH4NO3 + CH3COONa = CH3COONH4 + NaNO3
Li2CO3 + Cu = Li + Cu2CO3 =>
Li2CO3 + 2 Cu = 2 Li + Cu2CO3
Cu2Zn + HCl = CuCl2 + Zn + H2 =>
Cu2Zn + 4 HCl = 2 CuCl2 + Zn + 2 H2
CH3COOH + Pt(OH)4 = Pt(CH3COO)4 + H2O =>
4 CH3COOH + Pt(OH)4 = Pt(CH3COO)4 + 4 H2O
Fe(NO3)3 + KSCN = Fe[Fe(SCN)6] + KNO3 =>
2 Fe(NO3)3 + 6 KSCN = Fe[Fe(SCN)6] + 6 KNO3
Br2Ni + Na2CO3 = NiCO3 + NaBr =>
Br2Ni + Na2CO3 = NiCO3 + 2 NaBr
Fe2(SO4)3 + K(SCN) = K3Fe(SNC)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SNC)6 + 3 K2SO4
C12 + KBr4 = K + CBr =>
C12 + 3 KBr4 = 3 K + 12 CBr
HNO3 + Al = Al(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
ZnNO3 + NaH2PO4 = ZnH2PO4 + NaNO3 =>
ZnNO3 + NaH2PO4 = ZnH2PO4 + NaNO3
NbCl5 + TiC12H28O4 + NH4NO3 = Ti91Nb6O203 + CO2 + N2 + H2O + Cl2 =>
6 NbCl5 + 90.999999999999TiC12H28O4 + 3297 NH4NO3 = Ti91Nb6O203 + 1092 CO2 + 3297 N2 + 7867.9999999999H2O + 15 Cl2
HCl(aq) + Ag2CO3(solid) = HCO3 + Ag2Cl =>
HCl(aq) + Ag2CO3(solid) = HCO3 + Ag2Cl
C6H5CH(CH3)2 + O2 = C6H5COOH(CH3)2 =>
C6H5CH(CH3)2 + O2 = C6H5COOH(CH3)2
Sb7S3 + O2 = Sb4O5 + SO2 =>
8 Sb7S3 + 59 O2 = 14 Sb4O5 + 24 SO2
CHOOH + H2O = CHOOH3O =>
CHOOH + H2O = CHOOH3O
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
BaCl2 + K2(CO3) = Ba(CO3) + KCl =>
BaCl2 + K2(CO3) = Ba(CO3) + 2 KCl
FeO + Cl2 = FeCl2 + O2 =>
2 FeO + 2 Cl2 = 2 FeCl2 + O2
K2CO3 + O2 = CO2 + KO2 =>
2 K2CO3 + 3 O2 = 2 CO2 + 4 KO2
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
MgO + CrO3 = Mg2(CrO4)2 =>
2 MgO + 2 CrO3 = Mg2(CrO4)2
Ag(s) + O2(g) = AgO(s) =>
2 Ag(s) + O2(g) = 2 AgO(s)
S2O8{2+} + I{-} = SO4{2-} + I5{-} =>
2 S2O8{2+} + 15 I{-} = 4 SO4{2-} + 3 I5{-}
C2H2 + HNO3 = CO2 + NO + H2O =>
3 C2H2 + 10 HNO3 = 6 CO2 + 10 NO + 8 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KHSO4 + N2 = KNO3 + K2SO4 + SO3 + H2 =>
10 KHSO4 + N2 = 2 KNO3 + 4 K2SO4 + 6 SO3 + 5 H2
P9H4 + O4 = H2O + P3 =>
2 P9H4 + O4 = 4 H2O + 6 P3
KOH + Cl + KI = KCl + KIO3 + H2O =>
6 KOH + 6 Cl + KI = 6 KCl + KIO3 + 3 H2O
Cr3Cl2 + H2SO4 = Cr3(SO4) + HCl =>
Cr3Cl2 + H2SO4 = Cr3(SO4) + 2 HCl
AgCH3OO + ZnBr2 = AgBr + Zn(CH3OO)2 =>
2 AgCH3OO + ZnBr2 = 2 AgBr + Zn(CH3OO)2
Mg(SO4)*7H2O + Ca(C2H3O2)*H2O = Mg(C2H3O2) + Ca(SO4) + H2O =>
Mg(SO4)*7H2O + Ca(C2H3O2)*H2O = Mg(C2H3O2) + Ca(SO4) + 8 H2O
Hg(NH4)SbO4 + Au2Cl6 = Au2Hg6Sb6O24 + HCl + NH3 =>
6 Hg(NH4)SbO4 + Au2Cl6 = Au2Hg6Sb6O24 + 6 HCl + 6 NH3
CH3CH2CH2NCH3CH3CH3 + OH = CH3CHCH2 + CH3NCH3CH3 + H2O =>
CH3CH2CH2NCH3CH3CH3 + OH = CH3CHCH2 + CH3NCH3CH3 + H2O
N2O3 + Sn(OH)4 = Sn(NO2)4 + H2O =>
2 N2O3 + Sn(OH)4 = Sn(NO2)4 + 2 H2O
| 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 sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
