| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn(CO3)2 = SnO2 + 2 CO2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
BaCl2(aq) + Na2CrO4(aq) = BaCrO4 + NaCl =>
BaCl2(aq) + Na2CrO4(aq) = BaCrO4 + 2 NaCl
CO2 + H2 = CH4O + H2O =>
CO2 + 3 H2 = CH4O + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
RbOH(aq) + HBr(aq) = RbBr(aq) + H2O(l) =>
RbOH(aq) + HBr(aq) = RbBr(aq) + H2O(l)
PbNO3 + NaI = Na2NO3 + PbI2 =>
PbNO3 + 2 NaI = Na2NO3 + PbI2
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ag(aq) + HCl(aq) = AgCl + H2 =>
2 Ag(aq) + 2 HCl(aq) = 2 AgCl + H2
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
HCl + Fe = FeCl3 + H =>
3 HCl + Fe = FeCl3 + 3 H
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
Ba(OH)2 + Fe3S3 = Fe(OH)2 + BaS =>
3 Ba(OH)2 + Fe3S3 = 3 Fe(OH)2 + 3 BaS
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KClO4 + GaPO3 = KPO3 + Ga(ClO4) =>
KClO4 + GaPO3 = KPO3 + Ga(ClO4)
KI + CuSO4 = KSO4 + CuI =>
KI + CuSO4 = KSO4 + CuI
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Cu + AuCl4 = CuCl4 + Au =>
Cu + AuCl4 = CuCl4 + Au
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + Sn = SnCl4 + H =>
4 HCl + Sn = SnCl4 + 4 H
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
CuSO4(aq) + Mg(s) = Cu(s) + MgSO4(aq) =>
CuSO4(aq) + Mg(s) = Cu(s) + MgSO4(aq)
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
NAO + H20 = NAOH =>
20 NAO + H20 = 20 NAOH
Cu + AgNo3 = CuNo3 + Ag =>
Cu + AgNo3 = CuNo3 + Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ba + OH = Ba(OH)2 =>
Ba + 2 OH = Ba(OH)2
LI + H2O = LIOH + H2 =>
2 LI + 2 H2O = 2 LIOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2CO3(s) + CO2(g) + H2O(g) = NaHCO3 =>
Na2CO3(s) + CO2(g) + H2O(g) = 2 NaHCO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
LI + H2O = LIO + H2 =>
LI + H2O = LIO + H2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NaOH + BaCl2 = NaCl + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl + Ba(OH)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + CaCl2 = AgCl2 + CaNO3 =>
AgNO3 + CaCl2 = AgCl2 + CaNO3
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g) =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g)
Li + H2O = Li2O + H2 =>
2 Li + H2O = Li2O + H2
Cu + HgCl4 = CuCl4 + Hg =>
Cu + HgCl4 = CuCl4 + Hg
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Rb + H2 = RbH =>
2 Rb + H2 = 2 RbH
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Ba(NO3)2 + K3PO4 = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KNO3
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Bi(OH)3 + HC7H5O3 = C21H15O12Bi3 + H2O =>
3 Bi(OH)3 + 3 HC7H5O3 = C21H15O12Bi3 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/20/15
Équations équilibrées sur10/20/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
