| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaO + H2O = Ba(OH)2
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KI + K2CrO4 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + 2 K2CrO4 + 8 H2SO4 = 3 I2 + Cr2(SO4)3 + 5 K2SO4 + 8 H2O
Na + Si = Na4Si =>
4 Na + Si = Na4Si
LiO + H2 = LiOH =>
2 LiO + H2 = 2 LiOH
CaCl2 + Al2(SO4)3 = Ca(SO4)2 + Al3 + Cl2 =>
9 CaCl2 + 6 Al2(SO4)3 = 9 Ca(SO4)2 + 4 Al3 + 9 Cl2
H2 + Fe2O3 = Fe2 + H2O3 =>
H2 + Fe2O3 = Fe2 + H2O3
Nd2Fe14B + HNO3 = Nd(NO3)3 + Fe(NO3)3 + H3BO3 + H2O + NO2 =>
Nd2Fe14B + 99 HNO3 = 2 Nd(NO3)3 + 14 Fe(NO3)3 + H3BO3 + 48 H2O + 51 NO2
C5H8 + Br2 = C5H8Br4 =>
C5H8 + 2 Br2 = C5H8Br4
Ag2CO3 + HCl = AgCl + CO2 + H2O =>
Ag2CO3 + 2 HCl = 2 AgCl + CO2 + H2O
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
Na + Ca(OH)2 = NaOH + Ca =>
2 Na + Ca(OH)2 = 2 NaOH + Ca
F2(g) + NaBr2(aq) = NaF2(aq) + Br2(g) =>
F2(g) + NaBr2(aq) = NaF2(aq) + Br2(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlO + H0 = AlOH =>
AlO + H0 = AlOH
SiO2 + Na2O = Na2Si2O5 =>
2 SiO2 + Na2O = Na2Si2O5
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
H2SO3 + NH4OH = H2O + NH4 + SO3 =>
H2SO3 + 2 NH4OH = 2 H2O + 2 NH4 + SO3
Na2S + KOH = NaOH + S + K =>
Na2S + 2 KOH = 2 NaOH + S + 2 K
NaHSO4Na(OH)2 = NaSO4NaOHH2O =>
NaHSO4Na(OH)2 = NaSO4NaOHH2O
Na2Cl2 = Na + Cl =>
Na2Cl2 = 2 Na + 2 Cl
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C2H5NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C2H5NO2 + 3 O2 = 3 CO2 + 3 H2O + CH4N2O
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Al(OH)3 + CuBr2 = AlBr3 + Cu(OH)2 =>
2 Al(OH)3 + 3 CuBr2 = 2 AlBr3 + 3 Cu(OH)2
OHH = H2O =>
OHH = H2O
NS + Cl2 = NSCl =>
2 NS + Cl2 = 2 NSCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N2H22O7 + CO = C14H22N2O + O2 =>
N2H22O7 + 14 CO = C14H22N2O + 10 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O + K2O = HKO =>
H2O + K2O = 2 HKO
KClO3 + C12H22O11C = KCl + CO2 + H2O =>
26 KClO3 + 3 C12H22O11C = 26 KCl + 39 CO2 + 33 H2O
Al2Cl6 + K2CO3 = Al2(CO3)3 + KCl =>
Al2Cl6 + 3 K2CO3 = Al2(CO3)3 + 6 KCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CH3OCH3 + HBr = H2O + CH3BrCH2 =>
CH3OCH3 + HBr = H2O + CH3BrCH2
O + PbS = PbO + SO2 =>
3 O + PbS = PbO + SO2
NaO2 + SO4 = Na2SO4 + O2 =>
2 NaO2 + SO4 = Na2SO4 + 2 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
