| Équations équilibrées la veille | Équations équilibrées le lendemain |
Xe + 5 F2 = XeF10
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
K3(PO4) + FeCl3 = KCl + Fe(PO4) =>
K3(PO4) + FeCl3 = 3 KCl + Fe(PO4)
Na2CO3 + MnO + KClO3 = NaMnO4 + KCl + CO2 =>
3 Na2CO3 + 6 MnO + 5 KClO3 = 6 NaMnO4 + 5 KCl + 3 CO2
NaF + Al2(SO4)3 = AlF3 + Na2SO4 =>
6 NaF + Al2(SO4)3 = 2 AlF3 + 3 Na2SO4
FeS + O2 = Fe2OO3 + SO2 =>
2 FeS + 4 O2 = Fe2OO3 + 2 SO2
Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO3)2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = 5 BaCl2 + Ba(ClO3)2 + 6 H2O
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2Cr2O4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 12 Mn(NO3)2 + 16 Na2CO3 = 24 NO + 16 CO2 + Na2Cr2O4 + 12 Na2MnO4 + 3 Na2SO4
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
C7H5(NO2)3 = C + CO2 + H2 + N2 =>
2 C7H5(NO2)3 = 8 C + 6 CO2 + 5 H2 + 3 N2
CH3CH2COOH + NaOH = C2H6 + Na2CO3 + H2O =>
CH3CH2COOH + 2 NaOH = C2H6 + Na2CO3 + H2O
Fe2(SO4)3 + MnSO4 + K2SO4 + H2O = FeSO4 + KMnO4 + H2SO4 =>
5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O = 10 FeSO4 + 2 KMnO4 + 8 H2SO4
Au(s) + HCl(aq) = AuCl(aq) + H(g) =>
Au(s) + HCl(aq) = AuCl(aq) + H(g)
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr =>
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr
C13H26 + O2 = H2O + CO2 =>
2 C13H26 + 39 O2 = 26 H2O + 26 CO2
CH3COCH3 + H2SO4 = CO2 + H2O + S =>
3 CH3COCH3 + 8 H2SO4 = 9 CO2 + 17 H2O + 8 S
CuCl2 + K4[Fe(Cn)6] = Cu2[Fe(Cn)6] + KCl =>
2 CuCl2 + K4[Fe(Cn)6] = Cu2[Fe(Cn)6] + 4 KCl
Au(s) + HCl(aq) = AuCl(s) + H2(g) =>
2 Au(s) + 2 HCl(aq) = 2 AuCl(s) + H2(g)
Mg3N2 + Cl2 = MgCl2 + N2 =>
Mg3N2 + 3 Cl2 = 3 MgCl2 + N2
Ti2(SO4)3 + FeCl3 + H2O = FeCl2 + TiO2 + HCl + H2SO4 =>
Ti2(SO4)3 + 2 FeCl3 + 4 H2O = 2 FeCl2 + 2 TiO2 + 2 HCl + 3 H2SO4
BeCO3 + NaOH = Be(OH)2 + Na2CO3 =>
BeCO3 + 2 NaOH = Be(OH)2 + Na2CO3
CuSO4*5H2O + NaCl + NaHSO3 = CuCl + NaHSO4 + H2O =>
2 CuSO4*5H2O + 2 NaCl + NaHSO3 = 2 CuCl + 3 NaHSO4 + 9 H2O
H3CO{+} = H3 + CO{+} =>
H3CO{+} = H3 + CO{+}
H2SeO3 + Co(OH)3 = Co2(SeO3)3 + H2O =>
3 H2SeO3 + 2 Co(OH)3 = Co2(SeO3)3 + 6 H2O
F2(g) + IBr(l) = FBr(g) + I2(l) =>
F2(g) + 2 IBr(l) = 2 FBr(g) + I2(l)
CrZn3(HCOO)9(l) + NaOH(l) = Cr2Zn6(OH)16(HCOO)2(s) + NaHCOO(l) =>
2 CrZn3(HCOO)9(l) + 16 NaOH(l) = Cr2Zn6(OH)16(HCOO)2(s) + 16 NaHCOO(l)
HC2H3O2 + SnCl2 = HCl + Sn(C2H3O2)2 =>
2 HC2H3O2 + SnCl2 = 2 HCl + Sn(C2H3O2)2
Mg(OH)2 + PbSO4 = MgSO4 + Pb(OH)2 =>
Mg(OH)2 + PbSO4 = MgSO4 + Pb(OH)2
HCl + Se8 = H2Se + Cl2 =>
16 HCl + Se8 = 8 H2Se + 8 Cl2
H2S + H2O = H23O + S =>
21 H2S + 2 H2O = 2 H23O + 21 S
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Kl + H2O2 = KlO + H2O =>
Kl + H2O2 = KlO + H2O
H2SO4(aq) + KI(s) = K2HSO4(s) + I(g) + H2O(l) + H2S(g) =>
9 H2SO4(aq) + 16 KI(s) = 8 K2HSO4(s) + 16 I(g) + 4 H2O(l) + H2S(g)
Zn(OH) + HNO3 = ZnNO3 + HOH =>
Zn(OH) + HNO3 = ZnNO3 + HOH
K2CO3 + Li2S = K2S + Li2CO3 =>
K2CO3 + Li2S = K2S + Li2CO3
H2O2 + N2O = H2O + NO =>
H2O2 + N2O = H2O + 2 NO
KI + NaNO2 + H2SO4 = I2 + N2 + Na2SO4 + K2SO4 + H2O =>
6 KI + 2 NaNO2 + 4 H2SO4 = 3 I2 + N2 + Na2SO4 + 3 K2SO4 + 4 H2O
C12H20OS + HNO3 = CO2 + SO2 + NO2 + H2O =>
C12H20OS + 70 HNO3 = 12 CO2 + SO2 + 70 NO2 + 45 H2O
Ca(s) + H2O(l) = Ca2O3(s) + H2(g) =>
2 Ca(s) + 3 H2O(l) = Ca2O3(s) + 3 H2(g)
MnBr2 + Mg = MgBr2 + Mn =>
MnBr2 + Mg = MgBr2 + Mn
KNO2 + HCl = KCl + H2O + NO2 + NO =>
2 KNO2 + 2 HCl = 2 KCl + H2O + NO2 + NO
Al(OH)3 + HPO3 = AlPO4 + H2O =>
Al(OH)3 + HPO3 = AlPO4 + 2 H2O
Be(OH)2 + N2O3 = Be(NO2)2 + H2O =>
Be(OH)2 + N2O3 = Be(NO2)2 + H2O
Fe2(SO4)3 + Mg = MgSO4 + Fe =>
Fe2(SO4)3 + 3 Mg = 3 MgSO4 + 2 Fe
HCH2ClCO2OH = CH2ClCO2H2O =>
HCH2ClCO2OH = CH2ClCO2H2O
MgSO4 + Cu = MgCuSO4 =>
MgSO4 + Cu = MgCuSO4
K2Cr2O7(aq) + H2SO4(aq) + NaNO2(aq) = Cr2(SO4)3(g) + NaNO3(aq) + K2SO4(s) + H2O(l) =>
K2Cr2O7(aq) + 4 H2SO4(aq) + 3 NaNO2(aq) = Cr2(SO4)3(g) + 3 NaNO3(aq) + K2SO4(s) + 4 H2O(l)
C12H22O11 + C2H5OH + H2SO4 + CH4N2O = C23H32N20S + H2O =>
2 C12H22O11 + 27 C2H5OH + 6 H2SO4 + 60 CH4N2O = 6 C23H32N20S + 133 H2O
CaO + H2 = CaOH =>
2 CaO + H2 = 2 CaOH
K2Cr2O7 + KCl + H2SO4 = Cl2 + K2SO4 + Cr2O3 + H2O =>
K2Cr2O7 + 6 KCl + 4 H2SO4 = 3 Cl2 + 4 K2SO4 + Cr2O3 + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
