| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu3FeS3(s) + 7 O2(g) = 6 Cu(s) + 2 FeO(s) + 6 SO2(g)
CH3COO{-} + Fe{3+} + H2O = Fe(OH)2 + CH3COOO + CH3COOH =>
9 CH3COO{-} + 3 Fe{3+} + 7 H2O = 3 Fe(OH)2 + CH3COOO + 8 CH3COOH
CH3COOH = CH4COO =>
CH3COOH = CH4COO
C16H18N3SCl + O2 = HCl + H2SO4 + HNO3 + CO2 + H2O =>
2 C16H18N3SCl + 51 O2 = 2 HCl + 2 H2SO4 + 6 HNO3 + 32 CO2 + 12 H2O
Mo(OH)3 + HClO3 = Mo(ClO3)3 + H2O =>
Mo(OH)3 + 3 HClO3 = Mo(ClO3)3 + 3 H2O
Cs(s) + H2(g) = CsH3 =>
2 Cs(s) + 3 H2(g) = 2 CsH3
Ba(C2H3O2)2 + K2SO4 = BaSO4 + KC2H3O2 =>
Ba(C2H3O2)2 + K2SO4 = BaSO4 + 2 KC2H3O2
CuCO3 + AlPO4 = Cu3(PO4)2 + Al2(CO3)3 =>
3 CuCO3 + 2 AlPO4 = Cu3(PO4)2 + Al2(CO3)3
MoO3 + HCl = MoCl3 + Cl2 + H2O =>
2 MoO3 + 12 HCl = 2 MoCl3 + 3 Cl2 + 6 H2O
ZnO + NaNO3 = Zn(NO3)2 + Na2O =>
ZnO + 2 NaNO3 = Zn(NO3)2 + Na2O
Cl2{-} + OH{-} = Cl{-} + ClO3{-} + H2O =>
6 Cl2{-} + 6 OH{-} = 11 Cl{-} + ClO3{-} + 3 H2O
KMnO4 + K2S + KOH = K2SO3 + K2MnO4 + H2O =>
6 KMnO4 + K2S + 6 KOH = K2SO3 + 6 K2MnO4 + 3 H2O
Ca(OH)2 + K2CO3 = KOH + CaCO3 =>
Ca(OH)2 + K2CO3 = 2 KOH + CaCO3
NaOH + N2O5 = NaN + HO2 + O3 =>
2 NaOH + N2O5 = 2 NaN + 2 HO2 + O3
Zn + HBr = ZnBr2 + H =>
Zn + 2 HBr = ZnBr2 + 2 H
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
(CH2)5(l) + O2(g) = CO2 + H2O =>
2(CH2)5(l) + 15 O2(g) = 10 CO2 + 10 H2O
CH3COOCH3NaOH = CH3COONaCH3OH =>
CH3COOCH3NaOH = CH3COONaCH3OH
Li + SO2 = LiSO2 =>
Li + SO2 = LiSO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH3COOH + NH2OH = CH3CONHOH + H2O =>
CH3COOH + NH2OH = CH3CONHOH + H2O
Au(NO3)3 + FeCl2 = AuCl3 + Fe(NO3)2 =>
2 Au(NO3)3 + 3 FeCl2 = 2 AuCl3 + 3 Fe(NO3)2
CoSO4(s) + H2O(l) = CoSO4*H2O(s) =>
CoSO4(s) + H2O(l) = CoSO4*H2O(s)
AlPO4 = AlPO3 + O2 =>
2 AlPO4 = 2 AlPO3 + O2
ICl + CsBr = CsIBrCl =>
ICl + CsBr = CsIBrCl
C3H7OH + KCl = C3H7Cl + KOH =>
C3H7OH + KCl = C3H7Cl + KOH
NaIO3 + K2S2O8 + NaOH = Na3H2IO6 + K2SO4 + Na2SO4 + H2O =>
NaIO3 + K2S2O8 + 4 NaOH = Na3H2IO6 + K2SO4 + Na2SO4 + H2O
Al(No3)3 + Mg = Al + MgNo3 =>
Al(No3)3 + 3 Mg = Al + 3 MgNo3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
FeTiO3Pb = FeOPbOTiO =>
FeTiO3Pb = FeOPbOTiO
K2SO4 + Ba(C2H3O2)2 = K(C2H3O2) + BaSO4 =>
K2SO4 + Ba(C2H3O2)2 = 2 K(C2H3O2) + BaSO4
Co(OH)ClNH4OH = H2O2ClCoNH4 =>
Co(OH)ClNH4OH = H2O2ClCoNH4
HCO3 + H2SO4 = CO2 + SO4 + H2O =>
2 HCO3 + H2SO4 = 2 CO2 + SO4 + 2 H2O
NaOH(aq)HNO3(aq) = NaNO3(aq)H2O(l) =>
NaOH(aq)HNO3(aq) = NaNO3(aq)H2O(l)
(Fe(OH)3) = Fe + OH =>
(Fe(OH)3) = Fe + 3 OH
K2SO4 + Ba(C2H3O2)2 = K2(C2H3O2)2 + BaSO4 =>
K2SO4 + Ba(C2H3O2)2 = K2(C2H3O2)2 + BaSO4
AgCrO4NaOH = AgOHNaCrO4 =>
AgCrO4NaOH = AgOHNaCrO4
ZnSO4 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + K2SO4 =>
2 ZnSO4 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 2 K2SO4
H2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O =>
4 H2CrO4 + 3 Na2SO3 + 9 H2SO4 = 2 Cr2(SO4)3 + 6 NaSO4 + 13 H2O
CuCl2Pb(NO3)2 = PbCl2Cu(NO3)2 =>
CuCl2Pb(NO3)2 = PbCl2Cu(NO3)2
C3H8 = C2H4 + CH4 =>
C3H8 = C2H4 + CH4
As2S2 + ClO3{-} + H{+} = As{3+} + Cl{-} + SO4{2-} + H2O =>
As2S2 + 3 ClO3{-} + 2 H{+} = 2 As{3+} + 3 Cl{-} + 2 SO4{2-} + H2O
FeCO3 + HCl = FeCl2 + H2O + CO2 =>
FeCO3 + 2 HCl = FeCl2 + H2O + CO2
NH4VO3 = V2O5 + NH3 + H2O =>
2 NH4VO3 = V2O5 + 2 NH3 + H2O
Co(NO3)2 + Na2CO3 = CoCO3 + Na(NO3) =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 Na(NO3)
NaOH + Na4Cl = NaCl + Na4OH =>
NaOH + Na4Cl = NaCl + Na4OH
HNO3(aq) + Ag2CO3(s) = H2CO3(aq) + AgNO3(aq) =>
2 HNO3(aq) + Ag2CO3(s) = H2CO3(aq) + 2 AgNO3(aq)
SNCUSO4 = SNSO4CU =>
SNCUSO4 = SNSO4CU
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
Al2O3 + HNO3 = AlO3 + NO2 + H2O =>
Al2O3 + 6 HNO3 = 2 AlO3 + 6 NO2 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
