| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + 2 NaCl(aq)
KMnO4 + HCl = KCl + MnClO2 + Cl + H2O =>
KMnO4 + 4 HCl = KCl + MnClO2 + 2 Cl + 2 H2O
Fe2(SO4)3 + NH3 + H2O = Fe(OH0)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH0)3 + 3(NH4)2SO4
CaCl2(aq) + AgC2H3O2(aq) = AgCl(s) + Ca(C2H3O2)2(aq) =>
CaCl2(aq) + 2 AgC2H3O2(aq) = 2 AgCl(s) + Ca(C2H3O2)2(aq)
K + H2O = KOH + H =>
K + H2O = KOH + H
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
I + S = IS2 =>
I + 2 S = IS2
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + NaCl(aq) =>
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + 2 NaCl(aq)
NaOH + HC3H5O3 = NaC3H5O3 + H2O =>
NaOH + HC3H5O3 = NaC3H5O3 + H2O
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + NaCl(aq) =>
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + 2 NaCl(aq)
P2O3 + HCIO3 + H2O = HCI + H3PO4 =>
3 P2O3 + 2 HCIO3 + 9 H2O = 2 HCI + 6 H3PO4
NaOH + HC3H5O3 = NaC3H5O3 + H2O =>
NaOH + HC3H5O3 = NaC3H5O3 + H2O
N2H4 + KIO3 = H2O + KI + N2 =>
3 N2H4 + 2 KIO3 = 6 H2O + 2 KI + 3 N2
CH4 + NaOH = CH3OH + NaH =>
CH4 + NaOH = CH3OH + NaH
NaOH + HC3H5O3 = NaC3H5O3 + H2O =>
NaOH + HC3H5O3 = NaC3H5O3 + H2O
P2O3 + HCIO3 + H2O = HCI + H3PO4 =>
3 P2O3 + 2 HCIO3 + 9 H2O = 2 HCI + 6 H3PO4
[NH4]2 + SO4 + KOH = K2SO + NH3 + H2O =>
4[NH4]2 + SO4 + 2 KOH = K2SO + 8 NH3 + 5 H2O
Cu2S + HNO3 = CuN2O6 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 CuN2O6 + 3 SO2 + 10 H2O + 8 NO
S + I = SI =>
S + I = SI
AlCl3 + HNO3 = Al(OH)3 + NO2Cl =>
AlCl3 + 3 HNO3 = Al(OH)3 + 3 NO2Cl
Fe2 + Cu4 = Fe6Cu8 =>
3 Fe2 + 2 Cu4 = Fe6Cu8
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + 2 NaCl(aq) + 2 H2O
C3H8 + S8 = CS2 + H2S =>
4 C3H8 + 5 S8 = 12 CS2 + 16 H2S
(NH4)2SO4(aq) + NaCl(aq) = NH4Cl + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaCl(aq) = 2 NH4Cl + Na2SO4
NaClO + H2O = Cl2 + O2 + NaOH =>
4 NaClO + 2 H2O = 2 Cl2 + O2 + 4 NaOH
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O =>
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O
PB(IO3)2 = PB + (IO3)2 =>
PB(IO3)2 = PB + (IO3)2
PbO2(s) = Pb2(g) + O2(g) =>
2 PbO2(s) = Pb2(g) + 2 O2(g)
Cl + H2O = Cl(OH)2 + H =>
Cl + 2 H2O = Cl(OH)2 + 2 H
PH3 + O2(g) = P4O10(s) + H2O =>
4 PH3 + 8 O2(g) = P4O10(s) + 6 H2O
Sn(s) + CuSO4(aq) = Sn(SO4)2(aq) + Cu(s) =>
Sn(s) + 2 CuSO4(aq) = Sn(SO4)2(aq) + 2 Cu(s)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
MnO4{-} + CO2{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 CO2{-2} + 16 H{+} = 2 Mn{+2} + 5 CO2 + 8 H2O
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2 =>
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2
M(s) + HCl(aq) = H2(g) + MCl2(aq) =>
M(s) + 2 HCl(aq) = H2(g) + MCl2(aq)
KBr + AgNo3 = K(No3) + AgBr =>
KBr + AgNo3 = K(No3) + AgBr
Na2HPO4 + NaOH = Na3PO4 + H2O =>
Na2HPO4 + NaOH = Na3PO4 + H2O
KI + Pb(NO3)2 = PbI2 + Pb + K(NO3)2 =>
2 KI + 2 Pb(NO3)2 = PbI2 + Pb + 2 K(NO3)2
LiAlH4 + C(NO2)4 = Al2O3 + Li2O + CO2 + N2 + H2 =>
6 LiAlH4 + 2 C(NO2)4 = 3 Al2O3 + 3 Li2O + 2 CO2 + 4 N2 + 12 H2
HCl(l) + AgNO3(l) = AgCl + HNO3 =>
HCl(l) + AgNO3(l) = AgCl + HNO3
(NH4)OH + H2(C2O4) = (NH4)2C2O4 + H2O =>
2(NH4)OH + H2(C2O4) = (NH4)2C2O4 + 2 H2O
C6H7KO2 + H2O = C6H8O2 + K + OH =>
C6H7KO2 + H2O = C6H8O2 + K + OH
C3H6 + CH3Cl = CH4 + C3H5Cl =>
C3H6 + CH3Cl = CH4 + C3H5Cl
SiO2(s) + C(s) = Si(s) + CO2(g) =>
SiO2(s) + C(s) = Si(s) + CO2(g)
PuO(NO3)2 + K2S2O8 + H2O = PuO2SO4 + K2SO4 + HNO3 =>
PuO(NO3)2 + K2S2O8 + H2O = PuO2SO4 + K2SO4 + 2 HNO3
C6H6O + N2 = C6H3N3O + H2 =>
2 C6H6O + 3 N2 = 2 C6H3N3O + 3 H2
HC1 + MnO2 = MnC2 + C + H2O =>
4 HC1 + MnO2 = MnC2 + 2 C + 2 H2O
Na3[FeF6] + KOH = NaOH + KF + Fe(OH)3 =>
Na3[FeF6] + 6 KOH = 3 NaOH + 6 KF + Fe(OH)3
((HOC2H4)NH3)2CO3 + H2O + CO2 = ((HOC2H4)NH3)HCO3 =>
((HOC2H4)NH3)2CO3 + H2O + CO2 = 2((HOC2H4)NH3)HCO3
KBr + AgNo3 = K(No3) + AgBr =>
KBr + AgNo3 = K(No3) + AgBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/24
Équations équilibrées sur02/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
