| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KMnO4 + 2 H2SO4 = 2 K2SO4 + 4 MnO2 + 2 H2O + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb + H2O2 = PbO2 + H2O =>
Pb + 2 H2O2 = PbO2 + 2 H2O
CH3(H2)5CH3 + O2 = CO2 + H2O =>
CH3(H2)5CH3 + 6 O2 = 2 CO2 + 8 H2O
CUSO4 + K2I = CUI + K2SO4 =>
CUSO4 + K2I = CUI + K2SO4
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn*2HCl = ZnCl2 + H2 =>
Zn*2HCl = ZnCl2 + H2
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
H + LiI = LiH + I2 =>
2 H + 2 LiI = 2 LiH + I2
KMnO4 + C2H4 + H2SO4 = C2H2O4 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + C2H4 + 3 H2SO4 = C2H2O4 + 4 H2O + K2SO4 + 2 MnSO4
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Mo(OH)3 + HO2 = MoO4 + H2O =>
3 Mo(OH)3 + 5 HO2 = 3 MoO4 + 7 H2O
C2H5NH2 + HClO4 = C2H5NH3 + ClO4 =>
C2H5NH2 + HClO4 = C2H5NH3 + ClO4
S8(s) + O2(g) = SO3(g) =>
S8(s) + 12 O2(g) = 8 SO3(g)
Fe2O3 + H2O(l) = Fe(OH)3(s) =>
Fe2O3 + 3 H2O(l) = 2 Fe(OH)3(s)
C2H2O(v) + O2(g) = CO2(g) + H2O(v) =>
C2H2O(v) + 2 O2(g) = 2 CO2(g) + H2O(v)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4NO3 + KMnO4 = KNO3 + MnO2 + KOH + H2O =>
3 NH4NO3 + 8 KMnO4 = 6 KNO3 + 8 MnO2 + 2 KOH + 5 H2O
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
Pb + NO2 + H2O = N2O + HPbO2 =>
2 Pb + 2 NO2 + H2O = N2O + 2 HPbO2
V2O5 + H2C2O4 = VO2 + CO2 + H2O =>
V2O5 + H2C2O4 = 2 VO2 + 2 CO2 + H2O
K2S + FeBr2 = FeS + KBr =>
K2S + FeBr2 = FeS + 2 KBr
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Cu + NiCl2 = CuCl2 + Ni =>
Cu + NiCl2 = CuCl2 + Ni
CH3CHOHCH3 + H2SO4 + K2Cr2O7 = CH3COOHCH3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 CH3CHOHCH3 + 4 H2SO4 + K2Cr2O7 = 2 CH3COOHCH3 + K2SO4 + Cr2(SO4)3 + 5 H2O
F2 + Br2 = BrF5 =>
5 F2 + Br2 = 2 BrF5
Zn(Cn)2 + Al = AlCn + Zn =>
Zn(Cn)2 + 2 Al = 2 AlCn + Zn
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
YPO4 + Ga(NO3)2 = Y(NO3)2 + GaPO4 =>
YPO4 + Ga(NO3)2 = Y(NO3)2 + GaPO4
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl =>
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl
K2CrO4 + NH3 = K + NH3CrO4 =>
K2CrO4 + NH3 = 2 K + NH3CrO4
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cl2 + H2O + AgNO2 + AgClO3 = AgCl + HNO3 =>
3 Cl2 + 3 H2O + 6 AgNO2 + AgClO3 = 7 AgCl + 6 HNO3
ZnSO4 + NiCl2 = ZnCl2 + NiSO4 =>
ZnSO4 + NiCl2 = ZnCl2 + NiSO4
C12H22O11 + NH4NO3 = H2O + N2 + CO2 =>
C12H22O11 + 24 NH4NO3 = 59 H2O + 24 N2 + 12 CO2
Cu2S + O2 = SO2 + Cu =>
Cu2S + O2 = SO2 + 2 Cu
Fe + H2 = FeH =>
2 Fe + H2 = 2 FeH
C6H13OH + O2 = H2O + CO2 =>
C6H13OH + 9 O2 = 7 H2O + 6 CO2
*KMnO4 + H2SO4 + (NH4)2Fe(SO4)2*6H2O = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2*KMnO4 + 8 H2SO4 + 10(NH4)2Fe(SO4)2*6H2O = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
Fe + H2 = FeH3 =>
2 Fe + 3 H2 = 2 FeH3
KClO3 = KClO4 + KCl = =>
4 KClO3 = 3 KClO4 + KCl
MgCl2 + H2SO4 = MgSO4 + HCl =>
MgCl2 + H2SO4 = MgSO4 + 2 HCl
H2SO4 + MgCl2 = MgSO4 + H2Cl2 =>
H2SO4 + MgCl2 = MgSO4 + H2Cl2
| 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 sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
