| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb3O6 + 2 Sb + 2 KOH = Pb3O3 + K2Sb2O4 + H2O
CuCl2 + KOH = CuOH + KCl2 =>
CuCl2 + KOH = CuOH + KCl2
CH3CHCl2 + Ca(OH)2 = CH3COH + CaCl2 + H2O =>
CH3CHCl2 + Ca(OH)2 = CH3COH + CaCl2 + H2O
HgO + CO = Hg + CO2 =>
HgO + CO = Hg + CO2
NaCn + H2O2 = NaOCn + H2O =>
NaCn + H2O2 = NaOCn + H2O
C3H6 + K2Cr2O7 + H2SO4 = C3H6(OH)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H6 + K2Cr2O7 + 4 H2SO4 = 3 C3H6(OH)2 + K2SO4 + Cr2(SO4)3 + H2O
Cl2 + Cd = Cd{+2} + Cl{-} =>
Cl2 + Cd = Cd{+2} + 2 Cl{-}
NH3 + H3PO3 = HNO3 + P + H2O =>
3 NH3 + 8 H3PO3 = 3 HNO3 + 8 P + 15 H2O
NH4NO3(aq) + Ba(OH)2(aq) = NH4OH + Ba(NO3)2 =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH4OH + Ba(NO3)2
Ti2(SO4) + KClO4 + H2SO4 = Ti(SO4)2 + KCl + H2O =>
4 Ti2(SO4) + 3 KClO4 + 12 H2SO4 = 8 Ti(SO4)2 + 3 KCl + 12 H2O
Zn3(PO4)2 + NaCl = ZnCl2 + (PO4)Na3 =>
Zn3(PO4)2 + 6 NaCl = 3 ZnCl2 + 2(PO4)Na3
CuS + H2O = Cu{2+} + SO4{2-} + H =>
CuS + 4 H2O = Cu{2+} + SO4{2-} + 8 H
HCN + H2S2O3 = HCNS + H2SO3 =>
HCN + H2S2O3 = HCNS + H2SO3
H2SO4 + HBr = SO2 + Br + H2O =>
H2SO4 + 2 HBr = SO2 + 2 Br + 2 H2O
CrO7{-2} + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O =>
2 CrO7{-2} + 9 H2C2O4 + 10 H{+} = 2 Cr{+3} + 18 CO2 + 14 H2O
C3H6 + HBr = Br + C3H8 =>
C3H6 + 2 HBr = 2 Br + C3H8
H2O + P4 + LiOH = PH3 + LiH2PO2 =>
3 H2O + P4 + 3 LiOH = PH3 + 3 LiH2PO2
MnSO4 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
HIO2 + KOH = KIO2 + H2O =>
HIO2 + KOH = KIO2 + H2O
LiSO4 + Pb(NO3)2 = Pb + SO4 + LiNO3 =>
2 LiSO4 + Pb(NO3)2 = Pb + 2 SO4 + 2 LiNO3
ZnS + HNO3 = H2O + NO + ZnSO4 =>
3 ZnS + 8 HNO3 = 4 H2O + 8 NO + 3 ZnSO4
Ba3 + P2 = PBa =>
2 Ba3 + 3 P2 = 6 PBa
GeCl4 + Bu3SnH + C4H8O2 = GeCl2(O2C4H8) + Bu3SnCl + H2 =>
GeCl4 + 2 Bu3SnH + C4H8O2 = GeCl2(O2C4H8) + 2 Bu3SnCl + H2
HNO3 + Cl2 = HClO2 + NO2 + H2O =>
6 HNO3 + Cl2 = 2 HClO2 + 6 NO2 + 2 H2O
ZnBr2 + CH3COOH = HBr + Zn(CH3CO2)2 =>
ZnBr2 + 2 CH3COOH = 2 HBr + Zn(CH3CO2)2
PH4 + O2 = PH4O =>
2 PH4 + O2 = 2 PH4O
Ti2O4 + HCl = TiCl4 + H2O =>
Ti2O4 + 8 HCl = 2 TiCl4 + 4 H2O
Fe + H2O2 = Fe2O3 + H2O =>
2 Fe + 3 H2O2 = Fe2O3 + 3 H2O
NaCl + O3 = NaClO4 =>
3 NaCl + 4 O3 = 3 NaClO4
MgS + O2 = SO2 + MgO =>
2 MgS + 3 O2 = 2 SO2 + 2 MgO
CH3NH2 + H2O = HCH3NH2 + OH =>
CH3NH2 + H2O = HCH3NH2 + OH
NH2CONH2 = C3H6N6 + NH3 + CO2 =>
6 NH2CONH2 = C3H6N6 + 6 NH3 + 3 CO2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
NH4F + CaCO3 = (NH4)2CO3 + CaF2 =>
2 NH4F + CaCO3 = (NH4)2CO3 + CaF2
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Fe + CdSO4 = Cd + FeSO4 =>
Fe + CdSO4 = Cd + FeSO4
H3PO4 + H2O = H5PO5 =>
H3PO4 + H2O = H5PO5
Ni + H3PO4 = NiPO4 + H3 =>
Ni + H3PO4 = NiPO4 + H3
Au + NOCl = AuCl + NO =>
Au + NOCl = AuCl + NO
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + Na2(C2H3O2)2 =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + Na2(C2H3O2)2
C3H6O + KMnO4 + H2SO4 = C02 + K2SO4 + MnSO4 + H2O =>
10 C3H6O + 8 KMnO4 + 12 H2SO4 = 15 C02 + 4 K2SO4 + 8 MnSO4 + 42 H2O
Mn2O3 + Si = Mn2O3Si =>
Mn2O3 + Si = Mn2O3Si
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Al + CaSi2 + C2H2HCl = CaCl2 + AlSi2 + C2H2 + H =>
Al + CaSi2 + 2 C2H2HCl = CaCl2 + AlSi2 + 2 C2H2 + 2 H
Br2 + KI + KOH = KIO3 + KBr + H2O =>
3 Br2 + KI + 6 KOH = KIO3 + 6 KBr + 3 H2O
KBrO3 + NaCl + H2SO4 = Cl2 + KBr + Na2SO4 + H2O =>
KBrO3 + 6 NaCl + 3 H2SO4 = 3 Cl2 + KBr + 3 Na2SO4 + 3 H2O
CHCH + CCl4 = CHCl4 + C2H =>
CHCH + CCl4 = CHCl4 + C2H
C3H8 + H2O = CO + H2 = CO + H2O = H2 + CO2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
H2C2O4 + KMnO4 + HCl = CO2 + KCl2 + MnCl + H2O =>
5 H2C2O4 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 KCl2 + 2 MnCl + 8 H2O
Mg + CUSO4 = MgSO4 + CU =>
Mg + CUSO4 = MgSO4 + CU
| 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.
