| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Rh3 + 9 O2 = 6 Rh2O3
N(CH3)2H2Cl + CoCl2 = [N(CH3)2H2]2CoCl4 =>
2 N(CH3)2H2Cl + CoCl2 = [N(CH3)2H2]2CoCl4
C2H5COOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
C2H5COOH + 14 Cu(OH)2 = 7 Cu2O + 3 CO2 + 17 H2O
Fe(OH)3 + H2O2 = Fe2O3 + H(OH)2 =>
4 Fe(OH)3 + 3 H2O2 = 2 Fe2O3 + 6 H(OH)2
K3PO4 + AgNO3 = AgPO4 + K3NO3 =>
K3PO4 + AgNO3 = AgPO4 + K3NO3
La2(CO3)3 + HCl = H2O + LaCl3 + CO2 =>
La2(CO3)3 + 6 HCl = 3 H2O + 2 LaCl3 + 3 CO2
CH4 + KOH = CH3OH + KH =>
CH4 + KOH = CH3OH + KH
CH3Cl + C7H6O + CH3NH2 = C10H15N + H2O + HCl =>
17 CH3Cl + 4 C7H6O + 5 CH3NH2 = 5 C10H15N + 4 H2O + 17 HCl
Na3Po4 + AgNo3 = Na3No3 + Po4Ag =>
Na3Po4 + AgNo3 = Na3No3 + Po4Ag
CH3CH2CH2Cl + NaHS = CH3CH2CH2SH + NaCl =>
CH3CH2CH2Cl + NaHS = CH3CH2CH2SH + NaCl
Rh2(SO4)3(aq) + NaOH(aq) = Rh(OH)3(s) + Na2SO4(aq) =>
Rh2(SO4)3(aq) + 6 NaOH(aq) = 2 Rh(OH)3(s) + 3 Na2SO4(aq)
K2SO4 + HCl = KCl + SO3 + H2O =>
K2SO4 + 2 HCl = 2 KCl + SO3 + H2O
Ti2SO4 + KMnO4 + H2SO4 = Ti2(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 Ti2SO4 + 4 KMnO4 + 16 H2SO4 = 5 Ti2(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Ce(NO3)3*6H2O + H2O2 = CeO2 + NO3 + H2O =>
Ce(NO3)3*6H2O + 2 H2O2 = CeO2 + 3 NO3 + 8 H2O
MnO4{-} + Sn{2} + H3O{+} = Mn{2} + Sn{4} + H2O =>
2 MnO4{-} + 5 Sn{2} + 16 H3O{+} = 2 Mn{2} + 5 Sn{4} + 24 H2O
Na + SnSO4 = NaSO4 + Sn =>
Na + SnSO4 = NaSO4 + Sn
HBr + Ca(OH)2 = HOH + CaBr2 =>
2 HBr + Ca(OH)2 = 2 HOH + CaBr2
CH3COONa + O2 = NaHCO3 + CO2 + H2O =>
CH3COONa + 2 O2 = NaHCO3 + CO2 + H2O
C3H8O + I2 + NaOH = CHI3 + HCOONa + HI =>
C3H8O + 6 I2 + NaOH = 2 CHI3 + HCOONa + 6 HI
Cr + IO3 = I + CrO4 =>
3 Cr + 4 IO3 = 4 I + 3 CrO4
N2 + H22 = NH3 =>
11 N2 + 3 H22 = 22 NH3
ScCl3 + O2 = Sc(ClO3)3 =>
2 ScCl3 + 9 O2 = 2 Sc(ClO3)3
No2 + Ca(OH)2 = Ca(No3)2 + H2O + O2 =>
6 No2 + 2 Ca(OH)2 = 2 Ca(No3)2 + 2 H2O + O2
C6Br9 + Cl2 = Cl4Br5 + C12 =>
10 C6Br9 + 36 Cl2 = 18 Cl4Br5 + 5 C12
HI + Rb2CO3 = CO2 + H2O + RbI =>
2 HI + Rb2CO3 = CO2 + H2O + 2 RbI
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
C2H3OH + K2Cr2O7 + H2SO4 = Cr2(SO4) + K2SO4 + CO2 + H2O =>
C2H3OH + K2Cr2O7 + 2 H2SO4 = Cr2(SO4) + K2SO4 + 2 CO2 + 4 H2O
ClNH3 + NaOH = H2O + NaCl + N2H4 =>
2 ClNH3 + 2 NaOH = 2 H2O + 2 NaCl + N2H4
NaH(CO)3 + O2 = CO2 + H2O + Na2O =>
2 NaH(CO)3 + 4 O2 = 6 CO2 + H2O + Na2O
K2CrO4 + AuClO4 = KClO4 + Au2CrO4 =>
K2CrO4 + 2 AuClO4 = 2 KClO4 + Au2CrO4
Nitricacid + sodiumcarbonate = sodiumnitrate + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
NaAlSi3O8 = NaAlSi2O6 + SiO2 =>
NaAlSi3O8 = NaAlSi2O6 + SiO2
C2(S) + O2(g) = CO2(g) + SO2(g) =>
C2(S) + 3 O2(g) = 2 CO2(g) + SO2(g)
Fe2S3 + O2 = SO2 + Fe3O4 =>
3 Fe2S3 + 13 O2 = 9 SO2 + 2 Fe3O4
Fe(OH)2 + NaNO3 = Fe(NO3)2 + NaOH =>
Fe(OH)2 + 2 NaNO3 = Fe(NO3)2 + 2 NaOH
NaHSO3 + HNO3 = NaNO3 + H2SO4 + H2O + NO2 =>
NaHSO3 + 3 HNO3 = NaNO3 + H2SO4 + H2O + 2 NO2
CH3COONa + H2O = HC2H3O2 + NaOH =>
CH3COONa + H2O = HC2H3O2 + NaOH
C4H8 + CI2 = C5H8I2 =>
C4H8 + CI2 = C5H8I2
(HO{-}) + C6H5OH = (C6H5O{-}) + H2O =>
(HO{-}) + C6H5OH = (C6H5O{-}) + H2O
Cu + HClO4 = HClO3 + CuO =>
Cu + HClO4 = HClO3 + CuO
Mg + O = MgO =>
Mg + O = MgO
NaHCO3(s) + HC2H3O2(aq) = H2CO3 + NaC2H3O2 =>
NaHCO3(s) + HC2H3O2(aq) = H2CO3 + NaC2H3O2
H2SO4 + NaOH = Na2SO4 + HO + H =>
H2SO4 + 2 NaOH = Na2SO4 + 2 HO + 2 H
Pt + HNO3 + HCl = PtCl6 + NO + H2O =>
Pt + 2 HNO3 + 6 HCl = PtCl6 + 2 NO + 4 H2O
ZrH2 + Bi2O3 = ZrO2 + H2O + Bi =>
ZrH2 + Bi2O3 = ZrO2 + H2O + 2 Bi
KMnO4 + FeS + H2SO4 = MnO2 + FeSO4 + K2SO4 + H2O =>
8 KMnO4 + 3 FeS + 4 H2SO4 = 8 MnO2 + 3 FeSO4 + 4 K2SO4 + 4 H2O
C4H8Cl2 + Mg = Cl2Mg2C4H8 =>
C4H8Cl2 + 2 Mg = Cl2Mg2C4H8
Mg(NO3)2 + Ag(NO3) = Ag(NO3)2 + Mg(NO3) =>
Mg(NO3)2 + Ag(NO3) = Ag(NO3)2 + Mg(NO3)
HCrO4 + OH = CrO4 + H2O =>
HCrO4 + OH = CrO4 + H2O
HClO + CaCO3 = Ca(ClO)2 + CO2 + HOH =>
2 HClO + CaCO3 = Ca(ClO)2 + CO2 + HOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
