| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + Na(PO)4 = Ag(PO)4 + NaNO3
NaClO + Mn(OH)2 = MnO2 + NaCl + H2O =>
NaClO + Mn(OH)2 = MnO2 + NaCl + H2O
CH3CHBrCH2CH3 + NaOH(alc) = CH3CHCHCH3 + NaBr + H2O =>
CH3CHBrCH2CH3 + NaOH(alc) = CH3CHCHCH3 + NaBr + H2O
CaCO3 + SiO2 + H2O = CaSiO3 + H2CO3 =>
CaCO3 + SiO2 + H2O = CaSiO3 + H2CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CHBrCH2CH3 + NaOH(alc) = CH3CHCHCH3 + NaBr + H2O =>
CH3CHBrCH2CH3 + NaOH(alc) = CH3CHCHCH3 + NaBr + H2O
Na2Cr2O7 + LiOH = Li2Cr2O7 + NaOH =>
Na2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 NaOH
NO + Cr2O7{2-} + H{+} = NO3{-} + Cr{3+} + H2O =>
2 NO + Cr2O7{2-} + 6 H{+} = 2 NO3{-} + 2 Cr{3+} + 3 H2O
C2H5OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CH3COH =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 CH3COH
CH3CHBrCH2CH3 + NaOH(alc) = CH3CHCHCH3 + NaBr + H2O =>
CH3CHBrCH2CH3 + NaOH(alc) = CH3CHCHCH3 + NaBr + H2O
Li + Cd4(SnO4)5 = Li4SnO4 + Cd =>
20 Li + Cd4(SnO4)5 = 5 Li4SnO4 + 4 Cd
CH3CHBrCH2CH3 + NaOH(alc) = CH3CHCHCH3 + NaBr + H2O =>
CH3CHBrCH2CH3 + NaOH(alc) = CH3CHCHCH3 + NaBr + H2O
NaCl + NaOH = Na2HClO =>
NaCl + NaOH = Na2HClO
Mg(s) + HCl = MgCl2(ag) + H2(g) =>
Mg(s) + 2 HCl = MgCl2(ag) + H2(g)
CaN2O6 + CLi2O3 = CCaO3 + LiNO3 =>
CaN2O6 + CLi2O3 = CCaO3 + 2 LiNO3
KCl + K2MnO4 + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
4 KCl + K2MnO4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 2 Cl2 + 4 H2O
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
K2Cr2O7 + H2SO4 + NH3 = N2O5 + K2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 32 H2SO4 + 6 NH3 = 3 N2O5 + 8 K2SO4 + 8 Cr2(SO4)3 + 41 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
Na2CO3 + HNo3 = NaNo3 + CO2 + H2O =>
Na2CO3 + 2 HNo3 = 2 NaNo3 + CO2 + H2O
Cu3Zn2 + HNO3 = H2O + Zn + Cu(NO3)2 + NO2 =>
Cu3Zn2 + 12 HNO3 = 6 H2O + 2 Zn + 3 Cu(NO3)2 + 6 NO2
KMnO4 + NaCl = NaMnO4 + KCl =>
KMnO4 + NaCl = NaMnO4 + KCl
CuSO4(aq) + Zn(s) = Cu + ZnSO4(aq) =>
CuSO4(aq) + Zn(s) = Cu + ZnSO4(aq)
Ca(CO3) + CH3COOH = CO2 + Ca(CH3COO)2 + H2O =>
Ca(CO3) + 2 CH3COOH = CO2 + Ca(CH3COO)2 + H2O
H + Cs2 = HCs2 =>
H + Cs2 = HCs2
NH3(g) + O2(g) = NO(g) + H2O(g)(H2O) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 3 H2O(g)(H2O)
C6H1402N + O2 + H{+} = CO2 + NH4{+} + H2O =>
4 C6H1402N + 1423 O2 + 4 H{+} = 24 CO2 + 4 NH4{+} + 2798 H2O
K2Cr2O7 + H2C2O4H4O2 = KCrC4O8H8O4 + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4H4O2 = 2 KCrC4O8H8O4 + 6 CO2 + 13 H2O
C2H4 + KMnO4 + H2O = C2H4(OH)2 + KOH + MnO =>
5 C2H4 + 2 KMnO4 + 6 H2O = 5 C2H4(OH)2 + 2 KOH + 2 MnO
OHCH2COOH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 OHCH2COOH + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 3 K2SO4 + 6 MnSO4 + 19 H2O
H3PO4 + K = H + K3PO4 =>
H3PO4 + 3 K = 3 H + K3PO4
K2Cr2O7 + H2SO4 + CH3CHO = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHO = K2SO4 + Cr2(SO4)3 + 3 CH3COOH + 4 H2O
C8H16N2 + H2SO4 + H2O = CH3CH2COCH3 + (N2H5)HSO4 =>
C8H16N2 + H2SO4 + 2 H2O = 2 CH3CH2COCH3 + (N2H5)HSO4
Bi(OH)3 + K2S2O8 + KOH = KBiO3 + K2SO4 + H2O =>
Bi(OH)3 + K2S2O8 + 3 KOH = KBiO3 + 2 K2SO4 + 3 H2O
Zn + KNO3 + NaOH + H2O = Na2[Zn(OH)4] + K2[Zn(OH)4] + NH3 =>
8 Zn + 2 KNO3 + 14 NaOH + 12 H2O = 7 Na2[Zn(OH)4] + K2[Zn(OH)4] + 2 NH3
Al(OH)3 + KAlSi3O8 + H = Al2Si2O5(OH)4 + K + SiO2 =>
Al(OH)3 + KAlSi3O8 + H = Al2Si2O5(OH)4 + K + SiO2
NaOH + AlO(OH) = NaAlO2 + H2O =>
NaOH + AlO(OH) = NaAlO2 + H2O
AuCl3 + HCHO + H2O = Au + HCOOH + HCl =>
2 AuCl3 + 3 HCHO + 3 H2O = 2 Au + 3 HCOOH + 6 HCl
Ca(OH)2 + FeCl3 = CaCl2 + Fe2O3 + H2O =>
3 Ca(OH)2 + 2 FeCl3 = 3 CaCl2 + Fe2O3 + 3 H2O
Li3(PO4)2 + Mg(NO3)2 = Li(NO3)2 + Mg3(PO4)2 =>
Li3(PO4)2 + 3 Mg(NO3)2 = 3 Li(NO3)2 + Mg3(PO4)2
Zn + FeCl2 = ZnCl + Fe =>
2 Zn + FeCl2 = 2 ZnCl + Fe
(CH3(CH2)6CH3(l)) + O2(g) = CO2(g) + H2O(g) =>
2(CH3(CH2)6CH3(l)) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
(CH3)CHOHCH3 + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
2(CH3)CHOHCH3 + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 10 H2O
Ca3(PO4)2 + HCl + C = CaCl2 + CO + H2 + P =>
Ca3(PO4)2 + 6 HCl + 8 C = 3 CaCl2 + 8 CO + 3 H2 + 2 P
ZnS + KMnO4 + H2SO4 = S + MnSO4 + K2SO4 + Zn(OH)2 =>
2 ZnS + 2 KMnO4 + 2 H2SO4 = S + 2 MnSO4 + K2SO4 + 2 Zn(OH)2
CrO42 + H = Cr2O72 + H2O =>
2 CrO42 + 24 H = Cr2O72 + 12 H2O
Na3PO4 + CaO2 = Ca3(PO4)2 + NaO =>
2 Na3PO4 + 3 CaO2 = Ca3(PO4)2 + 6 NaO
HCl + NaC3N3O3Cl2 = Cl2 + NaC3H2N3O3 =>
2 HCl + NaC3N3O3Cl2 = 2 Cl2 + NaC3H2N3O3
K[PtCl3(NH3)] = PtCl3 + KNH3 =>
K[PtCl3(NH3)] = PtCl3 + KNH3
CuSO4 + H3PO2{-} = CuS + H3PO4{-} =>
CuSO4 + 2 H3PO2{-} = CuS + 2 H3PO4{-}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
