| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 NaClO + 4 H3PO4 = 6 Cl2 + 6 H2O + 3 O2 + 4 Na3PO4
(CH3COO)2Zn + H2S = ZnS + CH3COOH =>
(CH3COO)2Zn + H2S = ZnS + 2 CH3COOH
HIO3 + H2SO3 = I2 + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = I2 + 5 H2SO4 + H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
CaBr2 + HCl = CaCl2 + HBr =>
CaBr2 + 2 HCl = CaCl2 + 2 HBr
Fe(OH)3 = (Fe)2(O)3 + (H)2(O) =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2(O)
C5H12O + H2O = CO2 + CH3 =>
7 C5H12O + 3 H2O = 5 CO2 + 30 CH3
AlCl3 + Ba(NO3)2 = BaCl2 + Al(NO3)3 =>
2 AlCl3 + 3 Ba(NO3)2 = 3 BaCl2 + 2 Al(NO3)3
Na2SO4 + H2CO3 = Na2CO3 + H2SO4 =>
Na2SO4 + H2CO3 = Na2CO3 + H2SO4
Cr(OH)3 + NaClO = Na2CrO4 + Cl2 + NaOH + H2O =>
2 Cr(OH)3 + 6 NaClO = 2 Na2CrO4 + 3 Cl2 + 2 NaOH + 2 H2O
Zn(OH)4 + NH3 = ZnO + H2O + N2 =>
3 Zn(OH)4 + 2 NH3 = 3 ZnO + 9 H2O + N2
CuCl2 + K3(PO4) = KCl + Cu3(PO4)2 =>
3 CuCl2 + 2 K3(PO4) = 6 KCl + Cu3(PO4)2
FeCl3 + Ba(No3)2 = Fe(No3)3 + BaCl2 =>
2 FeCl3 + 3 Ba(No3)2 = 2 Fe(No3)3 + 3 BaCl2
C7H7Cl + NaI = C7H7I + NaCl =>
C7H7Cl + NaI = C7H7I + NaCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Li2SO4 + BaO = BaSO4 + Li2O =>
Li2SO4 + BaO = BaSO4 + Li2O
CO3 + AgNO3 = CNO3 + AgO3 =>
CO3 + AgNO3 = CNO3 + AgO3
Na2S2O3 + HCl + H2O = H2SO4 + H2S + NaCl =>
Na2S2O3 + 2 HCl + H2O = H2SO4 + H2S + 2 NaCl
K + S = K2S =>
2 K + S = K2S
CaOZnO = CaZnO2 =>
CaOZnO = CaZnO2
HCl + NaClO2 = ClO2 + NaCl + H2O =>
4 HCl + 5 NaClO2 = 4 ClO2 + 5 NaCl + 2 H2O
ClO4{-} + H2SO3 = Cl{-} + SO4{2-} + H{+} =>
ClO4{-} + 4 H2SO3 = Cl{-} + 4 SO4{2-} + 8 H{+}
HNO3 + H2O = NH4OH + O2 =>
HNO3 + 2 H2O = NH4OH + 2 O2
LiF + Sc(NO3)3 = Li3ScF6 + LiNO3 =>
6 LiF + Sc(NO3)3 = Li3ScF6 + 3 LiNO3
Cu(SO4) + H2O = Cu + H2SO4 + O2 =>
2 Cu(SO4) + 2 H2O = 2 Cu + 2 H2SO4 + O2
Rn + Kr = RnKr =>
Rn + Kr = RnKr
Ca + Fe(CN)6 = CaFe(CN)6 =>
Ca + Fe(CN)6 = CaFe(CN)6
NH4VO3 + H2SO4 = V2O5 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 = V2O5 + (NH4)2SO4 + H2O
AgOH + H3O{+} = Ag{+} + H2O =>
AgOH + H3O{+} = Ag{+} + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaCl + Fe2S3 = Na2S + FeCl3 =>
6 NaCl + Fe2S3 = 3 Na2S + 2 FeCl3
Sr(NO3)2 + KBr + Pb(NO3)2 = PbBr2 + K(NO3)2 + Sr(NO3) =>
2 Sr(NO3)2 + 2 KBr + Pb(NO3)2 = PbBr2 + 2 K(NO3)2 + 2 Sr(NO3)
Ca(CO3)2 + H = CO2 + H2O + Ca =>
Ca(CO3)2 + 4 H = 2 CO2 + 2 H2O + Ca
NH4Br + H2SO4 = (NH4)2SO4 + HBr =>
2 NH4Br + H2SO4 = (NH4)2SO4 + 2 HBr
Al + FeO2 = Fe + AlO3 =>
2 Al + 3 FeO2 = 3 Fe + 2 AlO3
C2H5OH + CaO = C2H4O + Ca + H2O =>
C2H5OH + CaO = C2H4O + Ca + H2O
Zn + HOH = ZnOHH =>
Zn + HOH = ZnOHH
Ga + KOH + H2O = K3[Ga(OH)6] + H =>
Ga + 3 KOH + 3 H2O = K3[Ga(OH)6] + 3 H
MnO4{-} + HOOCCOOH + H3O{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 HOOCCOOH + 6 H3O{+} = 2 Mn{2+} + 10 CO2 + 14 H2O
Na2CO3 + BaCl2 = Ba2(CO3)2 + NaCl =>
2 Na2CO3 + 2 BaCl2 = Ba2(CO3)2 + 4 NaCl
Zn(NO3)2(aq) + K2S(aq) = ZnS(s) + KNO3(aq) =>
Zn(NO3)2(aq) + K2S(aq) = ZnS(s) + 2 KNO3(aq)
Co3O4 + H2O = Co(OH)3 + H2 =>
2 Co3O4 + 10 H2O = 6 Co(OH)3 + H2
CO + H3 = C8H18 + H2O =>
24 CO + 34 H3 = 3 C8H18 + 24 H2O
CrCl3 + Na2CO3 + H2O = NaCl + Cr(OH)3 + NaHCO3 =>
CrCl3 + 3 Na2CO3 + 3 H2O = 3 NaCl + Cr(OH)3 + 3 NaHCO3
CS + Cl = CCl4 + S2Cl =>
2 CS + 9 Cl = 2 CCl4 + S2Cl
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
NaF + Br2 = NaBr4 + F2 =>
2 NaF + 4 Br2 = 2 NaBr4 + F2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
