| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + CsOH = CsCOOH + CH3OH
MgO + Cr2O3 = Mg3(CrO3)2 =>
3 MgO + Cr2O3 = Mg3(CrO3)2
BaCl + Pb(NO3)2 = Ba(NO3) + PbCl2 =>
2 BaCl + Pb(NO3)2 = 2 Ba(NO3) + PbCl2
C16H34 + CuO = Cu + CO2 + H2O =>
C16H34 + 49 CuO = 49 Cu + 16 CO2 + 17 H2O
Mn(NO3)2 + NaBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + Na2SO4 + NaNO3 + H2O =>
4 Mn(NO3)2 + 10 NaBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + Na2SO4 + 8 NaNO3 + 14 H2O
LiI(aq) + AgN = AgI(s) + LiN(s) =>
LiI(aq) + AgN = AgI(s) + LiN(s)
Ca + H3PO4 = Ca3(PO4)3 + H2 =>
6 Ca + 6 H3PO4 = 2 Ca3(PO4)3 + 9 H2
HCl + Al = HClAl =>
HCl + Al = HClAl
C6H4NO2CH3 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + C6H4NO2COOH + H2O =>
C6H4NO2CH3 + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + C6H4NO2COOH + 5 H2O
Fe(OH)3 + H2CrO2 = Fe(CrO3)2 + H2O + H =>
Fe(OH)3 + 2 H2CrO2 = Fe(CrO3)2 + H2O + 5 H
KSCN + Hg(SCN)2 = K2Hg(SCN)4 =>
2 KSCN + Hg(SCN)2 = K2Hg(SCN)4
MnO2 + KNO3 + KOH = K2MnO4 + KN2 + H2O =>
11 MnO2 + 4 KNO3 + 20 KOH = 11 K2MnO4 + 2 KN2 + 10 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Pb(NO3)2 + Fe2(SO4)3 = Fe2(NO3)2 + Pb(SO4)3 =>
Pb(NO3)2 + Fe2(SO4)3 = Fe2(NO3)2 + Pb(SO4)3
KClO3 + H2SO4 = K2SO4 + H2O + HClO4 + ClO2 =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 2 H2O + 2 HClO4 + 4 ClO2
FeSO4 + Fe{3+} = Fe{2+} + Fe2(SO4)3 =>
3 FeSO4 + 2 Fe{3+} = 3 Fe{2+} + Fe2(SO4)3
CH3CH3 + Cl2 = C2H4Cl6 + HCl =>
CH3CH3 + 4 Cl2 = C2H4Cl6 + 2 HCl
Zn + Sr(NO3)2 = ZnO + SrO + N2 =>
5 Zn + Sr(NO3)2 = 5 ZnO + SrO + N2
K2CO3 + H2O = OH + HK2CO3 =>
K2CO3 + H2O = OH + HK2CO3
MgBr2 + OH = Br + Mg(OH)2 =>
MgBr2 + 2 OH = 2 Br + Mg(OH)2
Fe{+3} + Zn = Fe + Zn{2+} =>
2 Fe{+3} + 3 Zn = 2 Fe + 3 Zn{2+}
CaSO3 + H2O = Ca(OH)2 + SO2 =>
CaSO3 + H2O = Ca(OH)2 + SO2
KBrO2 + K2S2O3 + H2O = KBr + H2S4O6 + KOH =>
KBrO2 + 4 K2S2O3 + 6 H2O = KBr + 2 H2S4O6 + 8 KOH
C8H10O2 + (CH3)3COH = C16H26O2 + CH3COOH =>
23 C8H10O2 + 24(CH3)3COH = 15 C16H26O2 + 20 CH3COOH
NaClO + Na2S2O3 = Na + Cl2 + SO4 =>
10 NaClO + 2 Na2S2O3 = 14 Na + 5 Cl2 + 4 SO4
Zn(s) + H2O(l) = ZnH2O(l) =>
Zn(s) + H2O(l) = ZnH2O(l)
HBr + K2S = H2S + KBr =>
2 HBr + K2S = H2S + 2 KBr
H2C204 + KMnO4 + H2SO4 = MnSO4 + KHSO4 + CO2 + H2O =>
5 H2C204 + 818 KMnO4 + 1636 H2SO4 = 818 MnSO4 + 818 KHSO4 + 1020 CO2 + 1232 H2O
Na2S2O5 + HCl = SO2 + O2 + NaCl + H =>
2 Na2S2O5 + 4 HCl = 4 SO2 + O2 + 4 NaCl + 4 H
MnO4 + W3 = Mn2 + WO2 =>
6 MnO4 + 4 W3 = 3 Mn2 + 12 WO2
Fe(CN)6{3-} + Cr2O3 + OH{-} = Fe(CN)6{4-} + CrO4{2-} + H2O =>
6 Fe(CN)6{3-} + Cr2O3 + 10 OH{-} = 6 Fe(CN)6{4-} + 2 CrO4{2-} + 5 H2O
[Cr(CO(NH2)2)6]4[Cr(CN)6]3 + KMnO4 + HNO3 = K2Cr2O7 + KNO3 + CO2 + Mn(NO3)2 + H2O =>
10[Cr(CO(NH2)2)6]4[Cr(CN)6]3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 1106 KNO3 + 420 CO2 + 1176 Mn(NO3)2 + 1879 H2O
PbO + H2CO3 = Pb2(OH)2CO3 =>
2 PbO + H2CO3 = Pb2(OH)2CO3
Na2S + AgNo3 = Na2No3 + AgS =>
Na2S + AgNo3 = Na2No3 + AgS
NH3OH + CuSO4 = [Cu(NH3)(OH)]SO4 =>
NH3OH + CuSO4 = [Cu(NH3)(OH)]SO4
NaCN + C2H4 = NaCNC2H4 =>
NaCN + C2H4 = NaCNC2H4
NaOH + H2NCSNH2 = Na(NH2)2 + CSOH =>
NaOH + H2NCSNH2 = Na(NH2)2 + CSOH
NH2(CH2)COOCH3HCl + NaOH = NH2(CH2)COOCH3H2O + NaCl =>
NH2(CH2)COOCH3HCl + NaOH = NH2(CH2)COOCH3H2O + NaCl
CH3CH2CH2OH + HF = CH3CH2F + H2O =>
2 CH3CH2CH2OH + 3 HF = 3 CH3CH2F + 2 H2O
(NH4)2S + BaSO3 = (NH4)2SO3 + BaS =>
(NH4)2S + BaSO3 = (NH4)2SO3 + BaS
NaI + F = NaF2 + I =>
NaI + 2 F = NaF2 + I
K2MnO5 + HCl = KCl + Cl2 + MnCl2 + H2O =>
K2MnO5 + 10 HCl = 2 KCl + 3 Cl2 + MnCl2 + 5 H2O
N2O5 + Na2O = Na(NO3) =>
N2O5 + Na2O = 2 Na(NO3)
HeH = He + H =>
HeH = He + H
MnSO4 + NaOH + O2 = MnO + NaSO4 + H2O =>
4 MnSO4 + 4 NaOH + O2 = 4 MnO + 4 NaSO4 + 2 H2O
Na3PO4*12H2O + CoCl2 = Co3(PO4)2 + NaCl + H2O =>
2 Na3PO4*12H2O + 3 CoCl2 = Co3(PO4)2 + 6 NaCl + 24 H2O
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
P + CO2 = P2O4 + CO =>
2 P + 4 CO2 = P2O4 + 4 CO
CH3CH2CH2CH2Br + CH3CH2ONa = CH3CH2OCH2CH2CH2CH3 + NaBr =>
CH3CH2CH2CH2Br + CH3CH2ONa = CH3CH2OCH2CH2CH2CH3 + NaBr
AlNO + HS = AlS + HNO =>
AlNO + HS = AlS + HNO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/17/24
Équations équilibrées sur08/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
