| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 CO2 = Fe2(CO3)3
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
KOH + KIO + CrCl3 = I2 + K2CrO4 + H2O + KCl =>
4 KOH + 6 KIO + 2 CrCl3 = 3 I2 + 2 K2CrO4 + 2 H2O + 6 KCl
Cu(OH)2 + Na2SO4 = CuSO4 + Na(OH) =>
Cu(OH)2 + Na2SO4 = CuSO4 + 2 Na(OH)
S + H2O = H2S + SO2 =>
3 S + 2 H2O = 2 H2S + SO2
Fe[OH]2 + H2SO4 = FeSO4 + H2O =>
Fe[OH]2 + H2SO4 = FeSO4 + 2 H2O
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
C2H5COH + H2 = C2H5COH3 =>
C2H5COH + H2 = C2H5COH3
NO + ClO3 = NO2 + Cl =>
3 NO + ClO3 = 3 NO2 + Cl
CrCl3 + NaOH = NaCl + Cr(OH)3 =>
CrCl3 + 3 NaOH = 3 NaCl + Cr(OH)3
Sr(C2H3O2)2 + LiOH = Sr(OH)2 + LiC2H3O2 =>
Sr(C2H3O2)2 + 2 LiOH = Sr(OH)2 + 2 LiC2H3O2
C7H6N + O2 = CO2 + H2O + NO2 =>
2 C7H6N + 19 O2 = 14 CO2 + 6 H2O + 2 NO2
Cu(ClO3)2 + Cs2CrO4 = CuCrO4 + CsClO3 =>
Cu(ClO3)2 + Cs2CrO4 = CuCrO4 + 2 CsClO3
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
NH4 + H2O2 = NO3 + H2O =>
NH4 + 5 H2O2 = NO3 + 7 H2O
K2Cr2O7 + HClO2 + H2SO4 = Cr2(SO4)3 + H2O + KClO4 + K2SO4 =>
4 K2Cr2O7 + 6 HClO2 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 6 KClO4 + K2SO4
(NH4)2S + AgNO3 = Ag2S + (NH4)NO3 =>
(NH4)2S + 2 AgNO3 = Ag2S + 2(NH4)NO3
AgCl(S) = Ag(S) + Cl2(g) =>
2 AgCl(S) = 2 Ag(S) + Cl2(g)
K2SO3 = K2S + O =>
K2SO3 = K2S + 3 O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2
Cu(NO3)2 + HCl = HNO3 + CuCl2 =>
Cu(NO3)2 + 2 HCl = 2 HNO3 + CuCl2
C3H6O = C6H10O + H2O =>
2 C3H6O = C6H10O + H2O
CH4 + CI = CCI + HCI =>
CH4 + 5 CI = CCI + 4 HCI
FeO3 + CO = Fe1 + CO2 =>
FeO3 + 3 CO = Fe1 + 3 CO2
Co(OH)2 + HCHO2 = Co(CHO2)2 + H2O =>
Co(OH)2 + 2 HCHO2 = Co(CHO2)2 + 2 H2O
LiCl(aq) + NaOH(aq) = LiOH(s) + NaCl(aq) =>
LiCl(aq) + NaOH(aq) = LiOH(s) + NaCl(aq)
I2 + C6H14 = CI + H =>
3 I2 + C6H14 = 6 CI + 14 H
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
K2Cr2O7 + HClO2 + H2SO4 = Cr2(SO4)3 + H2O + KClO4 + K2SO4 =>
4 K2Cr2O7 + 6 HClO2 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 6 KClO4 + K2SO4
CH3CI + O2 = CO2 + H2O + CI2 =>
4 CH3CI + 9 O2 = 6 CO2 + 6 H2O + 2 CI2
K2CO3 + S = K2S + C + O3 =>
K2CO3 + S = K2S + C + O3
K2Cr2O7 + HClO2 + H2SO4 = Cr2(SO4)3 + H2O + KClO4 + K2SO4 =>
4 K2Cr2O7 + 6 HClO2 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 6 KClO4 + K2SO4
MgO + H2O2 = Mg(OH)2 + O2 =>
2 MgO + 2 H2O2 = 2 Mg(OH)2 + O2
K3N + O2 = K2O + NO =>
4 K3N + 5 O2 = 6 K2O + 4 NO
S + H2O = H2S + SO2 =>
3 S + 2 H2O = 2 H2S + SO2
Fe + CH4 = Fe3C + H2 =>
3 Fe + CH4 = Fe3C + 2 H2
Na3PO4(aq) + KCl(aq) = NaCl(aq) + K3PO4(aq) =>
Na3PO4(aq) + 3 KCl(aq) = 3 NaCl(aq) + K3PO4(aq)
V + Cl2 = VCl2 =>
V + Cl2 = VCl2
MnOH = MnH + O2 =>
2 MnOH = 2 MnH + O2
Be + HF = Be(HF)2 =>
Be + 2 HF = Be(HF)2
MnOH = MnH + O2 =>
2 MnOH = 2 MnH + O2
K2Cr2O7 + HClO2 + H2SO4 = Cr2(SO4)3 + H2O + KClO4 + K2SO4 =>
4 K2Cr2O7 + 6 HClO2 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 6 KClO4 + K2SO4
MnOH = MnH + O2 =>
2 MnOH = 2 MnH + O2
H2SO4 + Ni(IO3)3 = HIO3 + Ni2(SO4)3 =>
3 H2SO4 + 2 Ni(IO3)3 = 6 HIO3 + Ni2(SO4)3
H3(AsO4) + Ba(OH)2 = Ba3(AsO4)2 + H2O =>
2 H3(AsO4) + 3 Ba(OH)2 = Ba3(AsO4)2 + 6 H2O
K2CrO4 + SO2 + HCl = Cr2(SO4)3 + KCl + H2O =>
2 K2CrO4 + 3 SO2 + 4 HCl = Cr2(SO4)3 + 4 KCl + 2 H2O
CoCl2 + KNO2 + CH3COOH = K3[Co(NO2)6] + NO + CH3COOK + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3[Co(NO2)6] + NO + 2 CH3COOK + 2 KCl + H2O
KI + O3 = KO3 + I2 =>
2 KI + 2 O3 = 2 KO3 + I2
No2 + Z2 = NoZ2 =>
No2 + 2 Z2 = 2 NoZ2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
