| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H6C3 + 9 O2 = 6 CO2 + 6 H2O
CH3COOH + Br2 = CH3COOBr + HBr =>
CH3COOH + Br2 = CH3COOBr + HBr
Mn(OH)2 + H2C2O4 = MnC2O4 + H2O =>
Mn(OH)2 + H2C2O4 = MnC2O4 + 2 H2O
Fe + Cd(NO3)2(aq) = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2(aq) = 2 Fe(NO3)3 + 3 Cd
K2ZnO2 + HCl = KCl + H2ZnO2 =>
K2ZnO2 + 2 HCl = 2 KCl + H2ZnO2
Na2Cr2O7 + HI + SnI2 = CrI3 + NaI + SnI4 + H2O =>
Na2Cr2O7 + 14 HI + 3 SnI2 = 2 CrI3 + 2 NaI + 3 SnI4 + 7 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KMnO4 + HCl = KCl + MnO2 + H2O + O =>
2 KMnO4 + 2 HCl = 2 KCl + 2 MnO2 + H2O + 3 O
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
Cu(CH3COO)2 + H2S = CuS + CH3 + CO2 + H2O =>
7 Cu(CH3COO)2 + 7 H2S = 7 CuS + 16 CH3 + 12 CO2 + 4 H2O
KMnO4 + KI + H2SO4 = I2 + Mn + H2O + SO4K =>
2 KMnO4 + 6 KI + 8 H2SO4 = 3 I2 + 2 Mn + 8 H2O + 8 SO4K
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
Co2(SO4)3 + KI = CoI2 + K2SO4 + I2 =>
Co2(SO4)3 + 6 KI = 2 CoI2 + 3 K2SO4 + I2
Cu(OH)2 + P2O5 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + P2O5 = Cu3(PO4)2 + 3 H2O
NH3(g) + H2O = NH4 + OH =>
NH3(g) + H2O = NH4 + OH
Na2SO4 + CaO = CaSO4 + Na2O =>
Na2SO4 + CaO = CaSO4 + Na2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4*H2O = (NH4)2SO4 + FeC2O4*2H2O + H2O + H2SO4 =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*H2O = (NH4)2SO4 + FeC2O4*2H2O + 5 H2O + H2SO4
NaClO3 + MnCO3 = NaCl + MnO2 + CO2 =>
NaClO3 + 3 MnCO3 = NaCl + 3 MnO2 + 3 CO2
CoCl2*6H2O + AlCl3*6H2O = CoAl2O4 + HCl + H2O =>
CoCl2*6H2O + 2 AlCl3*6H2O = CoAl2O4 + 8 HCl + 14 H2O
Hg2(NO3)2 + NaOH = HgOH + Na(NO3) =>
Hg2(NO3)2 + 2 NaOH = 2 HgOH + 2 Na(NO3)
CH3COOH + Na2CO3 = NaCH3CO2 + H2 + CO2 =>
5 CH3COOH + 2 Na2CO3 = 4 NaCH3CO2 + 4 H2 + 4 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KNO3(aq) + MgI2(aq) = KI(aq) + Mg(NO3)2(aq) =>
2 KNO3(aq) + MgI2(aq) = 2 KI(aq) + Mg(NO3)2(aq)
NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O
(Al)2(O)3 + (H)3(P)(O)4 = AlP(O)4 + (H)2(O) =>
(Al)2(O)3 + 2(H)3(P)(O)4 = 2 AlP(O)4 + 3(H)2(O)
PbO + H2C2O4 = H2O + PbC2O4 =>
PbO + H2C2O4 = H2O + PbC2O4
As4O6 + IO4{-} + H2O = AsO4{3-} + IO3{-} + H{+} =>
As4O6 + 4 IO4{-} + 6 H2O = 4 AsO4{3-} + 4 IO3{-} + 12 H{+}
H2S(aq) + Ca(OH)2(aq) = H2O(l) + CaS(s) =>
H2S(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaS(s)
B2H6 + O2 = H2O + HBO2 =>
B2H6 + 3 O2 = 2 H2O + 2 HBO2
H2O + KBr + NaMnO4 = KBrO3 + NaOH + MnO2 =>
H2O + KBr + 2 NaMnO4 = KBrO3 + 2 NaOH + 2 MnO2
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4) + K2SO4 + H2O =>
5 CH3CHOHCH3 + K2Cr2O7 + 2 H2SO4 = 5 CH3COCH3 + Cr2(SO4) + K2SO4 + 7 H2O
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
SrCl2 + O2 = SrO + Cl =>
2 SrCl2 + O2 = 2 SrO + 4 Cl
Cr(OH)3 + NH3 = [Cr(NH3)6](OH)3 =>
Cr(OH)3 + 6 NH3 = [Cr(NH3)6](OH)3
PbSO4 + AlCl3 = PbCl2 + Al2(SO4)3 =>
3 PbSO4 + 2 AlCl3 = 3 PbCl2 + Al2(SO4)3
PbO2 + Ag = AgO + Pb =>
PbO2 + 2 Ag = 2 AgO + Pb
CH2OHCH2OH + HBr = CH2BrCH2Br + H2O =>
CH2OHCH2OH + 2 HBr = CH2BrCH2Br + 2 H2O
CH2ClCOOH + NH3 = NH4Cl + CH2NH2COOH =>
CH2ClCOOH + 2 NH3 = NH4Cl + CH2NH2COOH
Zn(NO3)2 + NH3 = Zn(NH3)4(NO3)2 =>
Zn(NO3)2 + 4 NH3 = Zn(NH3)4(NO3)2
FePO4 + CH3COOH = (CH3COO)3Fe + H3PO4 =>
FePO4 + 3 CH3COOH = (CH3COO)3Fe + H3PO4
Cu + C6H8O7 = C6H8CuO7 =>
Cu + C6H8O7 = C6H8CuO7
HC8H4O4 + KOH = K + C8H4O4 + H2O =>
HC8H4O4 + KOH = K + C8H4O4 + H2O
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
B2O3 + K = B + KO =>
B2O3 + 3 K = 2 B + 3 KO
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
KCl + Na2SO4 = KSO4 + Na2Cl =>
KCl + Na2SO4 = KSO4 + Na2Cl
H2O + CO2 + CaCO3 = Ca(HCO3)2 =>
H2O + CO2 + CaCO3 = Ca(HCO3)2
C6H12O6(g) + O2(g) = CO2(g)H2O(g) =>
C6H12O6(g) + 6 O2(g) = 6 CO2(g)H2O(g)
FeCl3 + Na2SO3 + H2O = FeCl2 + HCl + Na2SO4 =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + 2 HCl + Na2SO4
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/14/24
Équations équilibrées sur09/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
