| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(OH) = Zn + OH
KIO3 + H2SO3 = H2SO4 + KSO4H + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 3 H2SO4 + 2 KSO4H + I2 + H2O
Ag + KOH = Ag(OH)3 + K =>
Ag + 3 KOH = Ag(OH)3 + 3 K
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
SO + Ca = Ca(SO) =>
SO + Ca = Ca(SO)
FeN2 = Fe + N2 =>
FeN2 = Fe + N2
CuCl2 + HCl = CuCl4{2-} + H{+} =>
CuCl2 + 2 HCl = CuCl4{2-} + 2 H{+}
Hg + Pb = HgPb =>
Hg + Pb = HgPb
Ag{+} + Cl{-} = AgCl =>
Ag{+} + Cl{-} = AgCl
CuCl2(aq) + Na2SO4(aq) = CuSO4 + NaCl(aq) =>
CuCl2(aq) + Na2SO4(aq) = CuSO4 + 2 NaCl(aq)
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
C7H16 + COF3 = C7F16 + HF + COF2 =>
C7H16 + 32 COF3 = C7F16 + 16 HF + 32 COF2
H2SiO3 + CO2 = H2CO3 + SiO2 =>
H2SiO3 + CO2 = H2CO3 + SiO2
Cu2 + HNO3 = Cu(NO3)3 + NO2 + H2O =>
Cu2 + 12 HNO3 = 2 Cu(NO3)3 + 6 NO2 + 6 H2O
Na2CrO4 + CuCl2 = NaCl + CrO4Cu =>
Na2CrO4 + CuCl2 = 2 NaCl + CrO4Cu
NaOH + (H2SO4) = Na2SO4 + H2O =>
2 NaOH + (H2SO4) = Na2SO4 + 2 H2O
C3H7COOH + Al = C3H7COOAl + H2 =>
2 C3H7COOH + 2 Al = 2 C3H7COOAl + H2
Ba(NO3)2 + KI = BaI2 + K(NO3) =>
Ba(NO3)2 + 2 KI = BaI2 + 2 K(NO3)
C12H22O11(s) = C(s) + H2O(l) =>
C12H22O11(s) = 12 C(s) + 11 H2O(l)
S + N2 = S3N2 =>
3 S + N2 = S3N2
MnCn4 = Mn + Cn =>
MnCn4 = Mn + 4 Cn
HCN + NO2 = C2N2 + NO + H2O =>
2 HCN + NO2 = C2N2 + NO + H2O
NO{2-} + Cr2O7{2-} + H{+} = Cr{3+} + NO3{2-} + H2O =>
3 NO{2-} + 2 Cr2O7{2-} + 16 H{+} = 4 Cr{3+} + 3 NO3{2-} + 8 H2O
Pb(NO3)2 + LiI = PbI2 + LiNO3 =>
Pb(NO3)2 + 2 LiI = PbI2 + 2 LiNO3
(NH4)(NO3) + Na3(PO4) = (NH4)3(PO4) + Na(NO3) =>
3(NH4)(NO3) + Na3(PO4) = (NH4)3(PO4) + 3 Na(NO3)
AB + CK = AK + BC =>
AB + CK = AK + BC
C6H10 = C4H6 + C2H4 =>
C6H10 = C4H6 + C2H4
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
CaSO3 + HCl = CaCl2 + H2O + SO2 =>
CaSO3 + 2 HCl = CaCl2 + H2O + SO2
KC2H3O2(aq) + Hg(NO3)2(aq) = KNO3 + Hg(C2H3O2)2 =>
2 KC2H3O2(aq) + Hg(NO3)2(aq) = 2 KNO3 + Hg(C2H3O2)2
(FeCl2)2 + AgNO3 = Fe(NO3)2 + AgCl =>
(FeCl2)2 + 4 AgNO3 = 2 Fe(NO3)2 + 4 AgCl
C2H4ClCOOH + NaHCO3 = C2H4ClCOONa + CO2 + H2O =>
C2H4ClCOOH + NaHCO3 = C2H4ClCOONa + CO2 + H2O
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
CH3COOH + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O
I2 + AlBr3 = Al + IBr =>
3 I2 + 2 AlBr3 = 2 Al + 6 IBr
MgNO3 + AgNO3 + C6H8O7 = AgMgO + C5H6O5 + HNO3 + CO2 =>
5 MgNO3 + 5 AgNO3 + 8 C6H8O7 = 5 AgMgO + 9 C5H6O5 + 10 HNO3 + 3 CO2
HCl + MnO2 = MnCl + Cl2 + H2O =>
8 HCl + 2 MnO2 = 2 MnCl + 3 Cl2 + 4 H2O
Al + Ni(Cl2) = Al(Cl) + Ni =>
2 Al + Ni(Cl2) = 2 Al(Cl) + Ni
KHSO3 + H2SO4 = K2SO4 + H2SO3 =>
2 KHSO3 + H2SO4 = K2SO4 + 2 H2SO3
H2 + P + O2 = H3PO3 =>
3 H2 + 2 P + 3 O2 = 2 H3PO3
Pr6O11 + HCl = PrCl3 + Cl2 + H2O =>
Pr6O11 + 22 HCl = 6 PrCl3 + 2 Cl2 + 11 H2O
La2O3 + NiO + O2 = La3Ni2O7 =>
6 La2O3 + 8 NiO + O2 = 4 La3Ni2O7
KIO3 + HCl = KI + Cl2 + H2O =>
KIO3 + 6 HCl = KI + 3 Cl2 + 3 H2O
Cr + H = CrH3 =>
Cr + 3 H = CrH3
Ca + Mg = Ca2Mg =>
2 Ca + Mg = Ca2Mg
Cl2(g) + KI(s) = KCl(s) + I2(g) =>
Cl2(g) + 2 KI(s) = 2 KCl(s) + I2(g)
CuSO4(aq) + Fe(s) = Fe2(SO4)3(aq) + Cu(s) =>
3 CuSO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 Cu(s)
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S
N2 = N3 =>
3 N2 = 2 N3
O2 + Fe = FeO3 =>
3 O2 + 2 Fe = 2 FeO3
| 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.
