| Équations équilibrées la veille | Équations équilibrées le lendemain |
S + O2 = SO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
KOHHNO3 = KNO3(ac)H2O =>
KOHHNO3 = KNO3(ac)H2O
CH3(CH2)4CH3(l) + O2 = CO2(g) + H2O(g) =>
2 CH3(CH2)4CH3(l) + 19 O2 = 12 CO2(g) + 14 H2O(g)
K = K20 =>
20 K = K20
RbNO3(aq) + RaBr2(aq) = RbBr(aq) + Ra(NO3)2(s) =>
2 RbNO3(aq) + RaBr2(aq) = 2 RbBr(aq) + Ra(NO3)2(s)
Co3(s) + HCl(aq) = Cl(aq) + H2Co3(s) =>
Co3(s) + 2 HCl(aq) = 2 Cl(aq) + H2Co3(s)
CH3COH + Cu(OH)2 = Cu2O + CH3COOH + H2O =>
CH3COH + 2 Cu(OH)2 = Cu2O + CH3COOH + 2 H2O
Mg + NH4OH = Mg(NH4OH) =>
Mg + NH4OH = Mg(NH4OH)
FeCl3 + KNO3 = Fe(NO3)3 + KCl =>
FeCl3 + 3 KNO3 = Fe(NO3)3 + 3 KCl
(NH4)2(Cr2O7) = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2(Cr2O7) = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuZn + Ni = CuNiZn =>
CuZn + Ni = CuNiZn
Zn{2+} + H2O = Zn(OH)2{2+} + H2 =>
Zn{2+} + 2 H2O = Zn(OH)2{2+} + H2
KOH + HSO4 = KSO4 + HOH =>
KOH + HSO4 = KSO4 + HOH
C7H8 + NO3 = C7H5 + N3O6 + H2O =>
2 C7H8 + 3 NO3 = 2 C7H5 + N3O6 + 3 H2O
K + O2 = K3O =>
6 K + O2 = 2 K3O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
[Fe(CN)6] + Hg = Hg2[Fe(CN)6] =>
[Fe(CN)6] + 2 Hg = Hg2[Fe(CN)6]
BF3 + KF = KBF4 =>
BF3 + KF = KBF4
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Ca(CN)2 + H2O = CaOH + H + CN =>
Ca(CN)2 + H2O = CaOH + H + 2 CN
CH3COOH + KMnO4 = CO2 + MnO2 + KOH + H2O =>
3 CH3COOH + 8 KMnO4 = 6 CO2 + 8 MnO2 + 8 KOH + 2 H2O
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
BaCl2 + (SO4)2 = BaSO4 + Cl =>
2 BaCl2 + (SO4)2 = 2 BaSO4 + 4 Cl
C25H3OH + O2 = CO2 + H2O =>
2 C25H3OH + 51 O2 = 50 CO2 + 4 H2O
H2SO4(aq) + Mg(OH)2(aq) = H2O(l) + HSO4(aq) + Mg =>
2 H2SO4(aq) + Mg(OH)2(aq) = 2 H2O(l) + 2 HSO4(aq) + Mg
Pb3O4 + C = Pb + CO3 =>
3 Pb3O4 + 4 C = 9 Pb + 4 CO3
NaOHHCl = NaCl*H2O =>
NaOHHCl = NaCl*H2O
C3H7NO2 + H2O = C3H6O3 + NH3 =>
C3H7NO2 + H2O = C3H6O3 + NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HBrFe2O3 = Fe2BrHO3 =>
HBrFe2O3 = Fe2BrHO3
CH3CH(OH)CH2CHO + KMnO4 + H2SO4 = CH3COCH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH(OH)CH2CHO + 4 KMnO4 + 6 H2SO4 = 5 CH3COCH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Ca3(PO4)2(aq) + H2SO4(aq) = H3PO4 + CaSO4 =>
Ca3(PO4)2(aq) + 3 H2SO4(aq) = 2 H3PO4 + 3 CaSO4
Al(NO3)3 + KOH = KNO3 + Al2O3 + H2O =>
2 Al(NO3)3 + 6 KOH = 6 KNO3 + Al2O3 + 3 H2O
OCl2 = O + Cl2 =>
OCl2 = O + Cl2
Ge + Cr + Te = Ge98Cr2Te100 =>
98 Ge + 2 Cr + 100 Te = Ge98Cr2Te100
CrCl3 + NaOH + H2O2 = NaCrO7 + NaCl + H2O =>
CrCl3 + 4 NaOH + 5 H2O2 = NaCrO7 + 3 NaCl + 7 H2O
K + HCl = KCl2 + H2 =>
K + 2 HCl = KCl2 + H2
Cl2 + NaBr = Cl2NaBr =>
Cl2 + NaBr = Cl2NaBr
Mn + HS = Mn(HS)2 =>
Mn + 2 HS = Mn(HS)2
CH3COOH + NaOH = H2O + CO2 + NaOCH3 =>
3 CH3COOH + 4 NaOH = 2 H2O + 2 CO2 + 4 NaOCH3
Fe(NO3)2 + K2CrO4 = FeCrO4 + K2N2O6 =>
Fe(NO3)2 + K2CrO4 = FeCrO4 + K2N2O6
KBr + O2 = KO2 + Br2 =>
2 KBr + 2 O2 = 2 KO2 + Br2
K2O*2 = K2O =>
K2O*2 = K2O
C6H8O7 + H2 = C5H10O2 + H2O =>
5 C6H8O7 + 33 H2 = 6 C5H10O2 + 23 H2O
KOH(s) + H = K + H2O(l) =>
KOH(s) + H = K + H2O(l)
C2H5OH + O = C2O + HO =>
C2H5OH + 6 O = C2O + 6 HO
H2NCH2COOHHCl = H2NCH2COOClH2 =>
H2NCH2COOHHCl = H2NCH2COOClH2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
