| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 14 HCl = K2O + 2 MnCl2 + 5 Cl2 + 7 H2O
CrPO4 + NaOH + H2O2 = Na2CrO4 + Na3PO4 + H2O =>
2 CrPO4 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 2 Na3PO4 + 8 H2O
Sb(OH)5 + H2CO3 = Sb2(CO3)5 + H2O =>
2 Sb(OH)5 + 5 H2CO3 = Sb2(CO3)5 + 10 H2O
C7H6O2S + O2 = CO2 + H2O + SO3 =>
C7H6O2S + 9 O2 = 7 CO2 + 3 H2O + SO3
NaHCO3 + CH3CO2H = CH3CO2Na + H2CO3 =>
NaHCO3 + CH3CO2H = CH3CO2Na + H2CO3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
K2S + NaMnO4 + NaOH = Na2MnO4 + K2SO4 + H2O =>
K2S + 8 NaMnO4 + 8 NaOH = 8 Na2MnO4 + K2SO4 + 4 H2O
MnO + NaCO3 + NaNO3 = NaMnO4 + NaNO2 + CO2 =>
MnO + NaCO3 + 2 NaNO3 = NaMnO4 + 2 NaNO2 + CO2
HSbO3 + KOH = H2O + KSbO3 =>
HSbO3 + KOH = H2O + KSbO3
CaBr2 + Cl = CaCl2 + Br =>
CaBr2 + 2 Cl = CaCl2 + 2 Br
C2F4 + Mg = C + MgF2 =>
C2F4 + 2 Mg = 2 C + 2 MgF2
C2H4(OH)2 + NaHSO4 = C2H4(HSO4)2 + NaOH =>
C2H4(OH)2 + 2 NaHSO4 = C2H4(HSO4)2 + 2 NaOH
KHSO4 + NaOH = NaSO4 + KOH + H2 =>
2 KHSO4 + 2 NaOH = 2 NaSO4 + 2 KOH + H2
Na2CO3 + Ba(C2H3O2)2 = Na2(C2H3O2)2 + BaCO3 =>
Na2CO3 + Ba(C2H3O2)2 = Na2(C2H3O2)2 + BaCO3
Zn + KOH = H2O + K2ZnO =>
Zn + 2 KOH = H2O + K2ZnO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Sn + K2SO4 = Sn2SO4 + K =>
2 Sn + K2SO4 = Sn2SO4 + 2 K
Y2O3 + CoO + IrO2 = Y2CoIrO6 =>
Y2O3 + CoO + IrO2 = Y2CoIrO6
C2H3COOCH3 + O2 = CO2 + H2O =>
2 C2H3COOCH3 + 9 O2 = 8 CO2 + 6 H2O
HL(aq) + LiOH(aq) = H2O(l) + LiL(aq) =>
HL(aq) + LiOH(aq) = H2O(l) + LiL(aq)
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
AgNO3 + H2O2 = AgO2 + H2NO3 =>
AgNO3 + H2O2 = AgO2 + H2NO3
FeS + O2 + H2O = H2S + Fe(OH)3 =>
4 FeS + O2 + 10 H2O = 4 H2S + 4 Fe(OH)3
Na3Po4 + HCl = NaCl + Na2HPo4 =>
Na3Po4 + HCl = NaCl + Na2HPo4
KClO3 = KCl + O23 =>
23 KClO3 = 23 KCl + 3 O23
Li + Ca3(Po4)2 = Li3Po4 + Ca =>
6 Li + Ca3(Po4)2 = 2 Li3Po4 + 3 Ca
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C5H10S2O8 + O2 = CO2 + H2O + SO2 =>
2 C5H10S2O8 + 11 O2 = 10 CO2 + 10 H2O + 4 SO2
PbO(s) + NH3(aq) = N2(g) + H2O(l) + Pb(s) =>
3 PbO(s) + 2 NH3(aq) = N2(g) + 3 H2O(l) + 3 Pb(s)
MnSO4 + (NH4)S2O8 + H2O = HMnO4 + H2SO4 + (NH4)2SO4 =>
6 MnSO4 + 10(NH4)S2O8 + 24 H2O = 6 HMnO4 + 21 H2SO4 + 5(NH4)2SO4
NH4{+} + HOCl = NHCl2 + H2O + H{+} =>
NH4{+} + 2 HOCl = NHCl2 + 2 H2O + H{+}
Cu(OH)2 + NH4OH = Cu(NH3)4 + H2O + OH =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4 + 4 H2O + 2 OH
C10H15O7 + O20 = C10O20 + H20O10 =>
40 C10H15O7 + 41 O20 = 40 C10O20 + 30 H20O10
ZrO(OH)2*H2O = ZrO2 + H2O =>
ZrO(OH)2*H2O = ZrO2 + 2 H2O
Mg(NO3)2(aq) + BaCl2(aq) = MgBa(s) + ClNO3(aq) =>
Mg(NO3)2(aq) + BaCl2(aq) = MgBa(s) + 2 ClNO3(aq)
CH3COOH + AgNO3 = AgCOOH + CH3NO3 =>
CH3COOH + AgNO3 = AgCOOH + CH3NO3
Pb2O4 = O2 + PbO =>
Pb2O4 = O2 + 2 PbO
HCl + NaS04 = NaCl + HS04 =>
HCl + NaS04 = NaCl + HS04
P + NaOH = NaH + P2O5 =>
2 P + 5 NaOH = 5 NaH + P2O5
Cr(NO3)3 + K2(SO4) = Cr2(SO4)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2(SO4) = Cr2(SO4)3 + 6 KNO3
HNO3 + AgNO3 = HAg + (NO3)3 =>
3 HNO3 + 3 AgNO3 = 3 HAg + 2(NO3)3
Cl2 + LiF = LiCl + F =>
Cl2 + 2 LiF = 2 LiCl + 2 F
NH(C2H5)2 + H2O = NH2(C2H5)2 + OH =>
NH(C2H5)2 + H2O = NH2(C2H5)2 + OH
CaCO4 + CCl4 = CaCl4 + CO2 =>
CaCO4 + CCl4 = CaCl4 + 2 CO2
C6H10O2 + KOH = C6H9O2 + KOH2 =>
C6H10O2 + KOH = C6H9O2 + KOH2
HNO3 + Ba = Ba(NO3)2 + N2O + H2O =>
10 HNO3 + 4 Ba = 4 Ba(NO3)2 + N2O + 5 H2O
C31H20O8 + C6H2Cl4 = C68H42O16Cl4 =>
2 C31H20O8 + C6H2Cl4 = C68H42O16Cl4
CrCl2 + Li2CO3 = LiCl + Cr(CO3) =>
CrCl2 + Li2CO3 = 2 LiCl + Cr(CO3)
Cr(OH)3 = CrO4 + Cr(OH) + H2O =>
7 Cr(OH)3 = 2 CrO4 + 5 Cr(OH) + 8 H2O
TiO2 + TiH2 = Ti5O9 + H2O =>
14 TiO2 + TiH2 = 3 Ti5O9 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
