| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu + NO3 = Cu2(NO3)
SO2 + Br2 = SBr2 + O2 =>
SO2 + Br2 = SBr2 + O2
KBr(aq) + H2SO4(aq) + MnO2(aq) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br(l) =>
2 KBr(aq) + 3 H2SO4(aq) + MnO2(aq) = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + 2 Br(l)
C + O2 = CO2 =>
C + O2 = CO2
Co + Br2 = CoBr2(s) =>
Co + Br2 = CoBr2(s)
CrCl3(aq) + K2CO3(aq) = Cr2(CO3)3(s) + KCl(aq) =>
2 CrCl3(aq) + 3 K2CO3(aq) = Cr2(CO3)3(s) + 6 KCl(aq)
K2S2O3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2S2O3 + 3 H2SO4 = K2SO4 + 4 SO2 + 3 H2O
CaCO3 + O2 = CaO + CO3 =>
2 CaCO3 + O2 = 2 CaO + 2 CO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
ZnSO4*5H2O = ZnSO4 + H2O =>
ZnSO4*5H2O = ZnSO4 + 5 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
C4H9OH + HI = C4H9I + H2O =>
C4H9OH + HI = C4H9I + H2O
Fe(OH)2 + O2 = FeO(OH) + H2O =>
4 Fe(OH)2 + O2 = 4 FeO(OH) + 2 H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Ca(NO3)2 + CuSO4 = Cu(NO3)2 + CaSO4 =>
Ca(NO3)2 + CuSO4 = Cu(NO3)2 + CaSO4
C8H17COOCH3 + O2 = CO2 + H2O =>
C8H17COOCH3 + 14 O2 = 10 CO2 + 10 H2O
*2C6H14 + O2 = CO2 + H2O =>
*2C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH2CoO4 + H2O + HCl = CoCl2(H2O)6 + CO2 =>
CH2CoO4 + 4 H2O + 2 HCl = CoCl2(H2O)6 + CO2
CoCl2 + HCl = CoCl + HCl2 =>
CoCl2 + HCl = CoCl + HCl2
NO2 + SO2 = NO + SO3 =>
NO2 + SO2 = NO + SO3
Ca(OH)2 + H2SO4 = CaSO4 + HOH =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 HOH
H2SO4 + ZnO = (ZnOH)2SO4 =>
H2SO4 + 2 ZnO = (ZnOH)2SO4
C2H5NH2HCl = C2H5NH3Cl =>
C2H5NH2HCl = C2H5NH3Cl
(*11(Al2(H24O11)3)24)*11(MgH24O11)19 = Al2(H24O11)3 + MgH24O11 =>
(*11(Al2(H24O11)3)24)*11(MgH24O11)19 = 264 Al2(H24O11)3 + 209 MgH24O11
MgBr2 + C12 = MgC12 + Br2 =>
MgBr2 + C12 = MgC12 + Br2
Ba(OH)2 + Cu = Cu(OH)2 + Ba =>
Ba(OH)2 + Cu = Cu(OH)2 + Ba
Mg{+2)+Cl{-1) = MgCl2 =>
Mg{+2)+2Cl{-1) = MgCl2
TiOOH + O2 + NaOH = Na2TiO3 + H2O =>
4 TiOOH + O2 + 8 NaOH = 4 Na2TiO3 + 6 H2O
C2O2H4 + NaOH = C2O2H3Na + H2O =>
C2O2H4 + NaOH = C2O2H3Na + H2O
C2H5 + O2 = C02 + H2O =>
4 C2H5 + 5 O2 = 4 C02 + 10 H2O
CoNO3 + NaOH = CoOH + NaNO3 =>
CoNO3 + NaOH = CoOH + NaNO3
PbO2 = Pb + O =>
PbO2 = Pb + 2 O
H2Po4 + NaOH = Na2Po4 + H2O =>
H2Po4 + 2 NaOH = Na2Po4 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Li + Br2 = LiBr2 =>
Li + Br2 = LiBr2
KI + H2SO4 + KMnO4 = K2SO4 + MnSO4 + I2 + H2O =>
10 KI + 8 H2SO4 + 2 KMnO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
NaI + AgNO3 = NaAg + INO3 =>
NaI + AgNO3 = NaAg + INO3
CuCl2 + CH3COO = Cu(CH3COO)2 + Cl2 =>
CuCl2 + 2 CH3COO = Cu(CH3COO)2 + Cl2
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
CrCl2 + O2 + NaOH = Na2CrO4 + NaCl + H2O =>
CrCl2 + O2 + 4 NaOH = Na2CrO4 + 2 NaCl + 2 H2O
SnO + C = SnCO =>
SnO + C = SnCO
Mg + K2CO3 = MgCO3 + K =>
Mg + K2CO3 = MgCO3 + 2 K
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4(NO3)
Ca(OH)2 + NO3 = CaNO4 + H2O =>
Ca(OH)2 + NO3 = CaNO4 + H2O
H2O2 = O2H2 =>
H2O2 = O2H2
K2Cr2O7 + HI + H2SO4 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = 3 I2 + K2SO4 + Cr2(SO4)3 + 7 H2O
Sr + AgCl = Ag + SrCl2 =>
Sr + 2 AgCl = 2 Ag + SrCl2
AgNO{3} + NaCI = AgCI + NaNO{3} =>
AgNO{3} + NaCI = AgCI + NaNO{3}
Cl{-} + H2S = HCl{-} + S =>
2 Cl{-} + H2S = 2 HCl{-} + S
| 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 64 65 66 67 68 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
