| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaBr(s) + Ca(OH)2(aq) = CaBr2(s) + 2 NaOH(aq)
HCl + H2O = ClO2H5 =>
HCl + 2 H2O = ClO2H5
Cl + Ag(NO3)2 + H2O = AgCl + HClO + HNO3 =>
3 Cl + Ag(NO3)2 + 2 H2O = AgCl + 2 HClO + 2 HNO3
Si(CH)Cl + [Si(CH)O][Si(CH)OH] = [Si(CH)O][Si(CH)OSi(CH)] + HCl =>
Si(CH)Cl + [Si(CH)O][Si(CH)OH] = [Si(CH)O][Si(CH)OSi(CH)] + HCl
H2SO4 + S = H2S(g) + SO4 =>
H2SO4 + S = H2S(g) + SO4
CH2Cl2 + Cl2 = CCl4 + HCl =>
CH2Cl2 + 2 Cl2 = CCl4 + 2 HCl
LiF + K2SO4 = Li2SO4 + KF =>
2 LiF + K2SO4 = Li2SO4 + 2 KF
Li2SO3 + HgBr = LiBr + Hg2SO3 =>
Li2SO3 + 2 HgBr = 2 LiBr + Hg2SO3
FeSO4(NH4)2SO4*6H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10 FeSO4(NH4)2SO4*6H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 68 H2O
Cl2 + As2S3 = AsCl5 + SCl6 =>
14 Cl2 + As2S3 = 2 AsCl5 + 3 SCl6
CuFeS2 + HNO3 + H2O = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NH4NO3 =>
8 CuFeS2 + 74 HNO3 + 13 H2O = 8 Cu(NO3)2 + 8 Fe(NO3)3 + 16 H2SO4 + 17 NH4NO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + HCl = MgCl2 + H2 = =>
Mg + 2 HCl = MgCl2 + H2
K2(CO3) + Ca(OH)2 = K(OH) + Ca(CO3) =>
K2(CO3) + Ca(OH)2 = 2 K(OH) + Ca(CO3)
Zn + Ba(OH)2 + H2O = Ba[Zn(OH)4] + H2 =>
Zn + Ba(OH)2 + 2 H2O = Ba[Zn(OH)4] + H2
NaNO2 + KMnO4 + H2O = KOH + MnO2 + NaNO3 =>
3 NaNO2 + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
Na2S2O5 + HNO3 = SO2 + NaNO3 + H2O =>
Na2S2O5 + 2 HNO3 = 2 SO2 + 2 NaNO3 + H2O
FeCI + NaOH = Fe(OH) + NaCI =>
FeCI + NaOH = Fe(OH) + NaCI
C17H342 + O2 = CO2 + H2O =>
2 C17H342 + 205 O2 = 34 CO2 + 342 H2O
Zn8 + CuSO4 = ZnSO4 + Cu8 =>
Zn8 + 8 CuSO4 = 8 ZnSO4 + Cu8
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
Na4H20P2O17 + H3BO3 + C2H6O2 = BP + NaOH + CO2 + H2 =>
2 Na4H20P2O17 + 4 H3BO3 + 19 C2H6O2 = 4 BP + 8 NaOH + 38 CO2 + 79 H2
Pb3O4(s) = PbO(s) + O2(g) =>
2 Pb3O4(s) = 6 PbO(s) + O2(g)
Ag3PO4 + NH3 = [Ag(NH3)6] + PO4 =>
Ag3PO4 + 18 NH3 = 3[Ag(NH3)6] + PO4
SodiumChlorate + Copper(II)Nitrate = Copper(II)Chlorate + SodiumNitrate =>
2 NaClO3 + Cu(NO3)2 = Cu(ClO3)2 + 2 NaNO3
TiCl4(g) + H2O = TiO2 + HCl =>
TiCl4(g) + 2 H2O = TiO2 + 4 HCl
XCONH2 + H2O + H{+} = XCOOH + NH4{+} =>
XCONH2 + H2O + H{+} = XCOOH + NH4{+}
Fe(NH4)2(SO4)2*6H20 + H2C2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3]*H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H20 + 3 H2C2O4 + 3 K2C2O4 + 121 H2O2 = 2 K3[Fe(C2O4)3]*H2O + 2(NH4)2SO4 + 2 H2SO4 + 240 H2O
CrO4{-2}{-} + H2O + Cl{-} = Cr(OH)3 + OH{-} + Cl2 =>
2 CrO4{-2}{-} + 8 H2O + 6 Cl{-} = 2 Cr(OH)3 + 10 OH{-} + 3 Cl2
BaCl2 + K3N = K3Cl2 + BaN =>
BaCl2 + K3N = K3Cl2 + BaN
P + HC1 = PC14 + H2 =>
P + 14 HC1 = PC14 + 7 H2
NaOH + Cu(ClO3)2 = NaClO3 + Cu(OH)2 =>
2 NaOH + Cu(ClO3)2 = 2 NaClO3 + Cu(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl2 + NH3*H2O = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 NH3*H2O = Fe(OH)2 + 2 NH4Cl
Co(H2O)6{2+} + OH{-} = Co(OH)2 + H2O =>
Co(H2O)6{2+} + 2 OH{-} = Co(OH)2 + 6 H2O
Cr2(SO4)3 + KMnO4 + H2O = H2Cr2O7 + MnSO4 + KHSO4 + H2SO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 11 H2O = 5 H2Cr2O7 + 6 MnSO4 + 6 KHSO4 + 3 H2SO4
C5H11O4 + O2 = CO2 + H2O =>
4 C5H11O4 + 23 O2 = 20 CO2 + 22 H2O
CuSO4*5H2O + H2SeO3 = CuSe + H2SO4 + H2O + O2 =>
2 CuSO4*5H2O + 2 H2SeO3 = 2 CuSe + 2 H2SO4 + 10 H2O + 3 O2
AlCl3 + O2 = Al2O3 + ClO =>
4 AlCl3 + 9 O2 = 2 Al2O3 + 12 ClO
Ba(NO3)2 + FeF3 = BaF2 + Fe(NO3)3 =>
3 Ba(NO3)2 + 2 FeF3 = 3 BaF2 + 2 Fe(NO3)3
SiO3 = Si2 + O3 =>
2 SiO3 = Si2 + 2 O3
Zn + HCl = ZnCl2 + H32 =>
16 Zn + 32 HCl = 16 ZnCl2 + H32
KOH + P4 + H2O = KPO2H2 + PH2 =>
8 KOH + 3 P4 + 8 H2O = 8 KPO2H2 + 4 PH2
AgNO3 + I2 + H2O = AgIO3 + HNO3 + AgI =>
6 AgNO3 + 3 I2 + 3 H2O = AgIO3 + 6 HNO3 + 5 AgI
C2H2 + KMnO4 + H2SO4 = H2C204 + K2SO4 + MnSO4 + H2O =>
510 C2H2 + 202 KMnO4 + 303 H2SO4 = 5 H2C204 + 101 K2SO4 + 202 MnSO4 + 808 H2O
Ke + Br2 = KeBr3 =>
2 Ke + 3 Br2 = 2 KeBr3
(NH4)2CO3(aq) + MgCl2(aq) + HCl = NH4Cl2(aq) + MgCO3(s) + H =>
(NH4)2CO3(aq) + MgCl2(aq) + 2 HCl = 2 NH4Cl2(aq) + MgCO3(s) + 2 H
K2Cr2O7 + HCl = CrCl3*KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3*KCl + 7 H2O + 3 Cl2
CrCl2 + H2O = CrCl2(H2O)4 =>
CrCl2 + 4 H2O = CrCl2(H2O)4
KBr + H2SO4 = KSO4 + H2Br =>
KBr + H2SO4 = KSO4 + H2Br
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/03/23
Équations équilibrées sur01/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
