| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + N2O5 = 2 HNO3
AsO3 + MnO4 = AsO4 + MnO2 =>
2 AsO3 + MnO4 = 2 AsO4 + MnO2
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2SO4 + HBr = Br2 + SO2 + H2O =>
H2SO4 + 2 HBr = Br2 + SO2 + 2 H2O
KMnO4 + Na2S + H2O = MnO2 + KOH + Na2SO4 =>
8 KMnO4 + 3 Na2S + 4 H2O = 8 MnO2 + 8 KOH + 3 Na2SO4
NaBr + H2O2 + H2SO4 = Na2SO4 + Br2 + H2O =>
2 NaBr + H2O2 + H2SO4 = Na2SO4 + Br2 + 2 H2O
P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3
C2H4 + Cl2 = C2H3Cl + HCl =>
C2H4 + Cl2 = C2H3Cl + HCl
COH = COH =>
COH = COH
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
COH = C + O + H =>
COH = C + O + H
AsO3 + MnO4 = AsO4 + MnO2 =>
2 AsO3 + MnO4 = 2 AsO4 + MnO2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4 =>
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Fe2(CO3)3 + HNO3 = Fe(NO3)3 + CO2 + H2O =>
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 CO2 + 3 H2O
H2 + ReO4 = ReO2 + H2O =>
2 H2 + ReO4 = ReO2 + 2 H2O
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
(NH4)2SO4 + NaI = NH4I + Na2SO4 =>
(NH4)2SO4 + 2 NaI = 2 NH4I + Na2SO4
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Ba + O = BaO =>
Ba + O = BaO
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
AlBr3 + H2O2 + H2SO4 = Al2SO4 + Br2 + H2O =>
2 AlBr3 + H2O2 + H2SO4 = Al2SO4 + 3 Br2 + 2 H2O
(NH4)2SO4 + NaOH = NH4OH + Na2(SO4) =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + Na2(SO4)
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
CH4OH + N2O = CO2 + H2O + N2 =>
2 CH4OH + 7 N2O = 2 CO2 + 5 H2O + 7 N2
AGNO3 + NAI = AGI + NANO3 =>
AGNO3 + NAI = AGI + NANO3
Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)
MgSO4 + NaOH = NaSO4 + MgOH =>
MgSO4 + NaOH = NaSO4 + MgOH
| 1 2 3 4 5 6 7 8 9 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/13/16
Équations équilibrées sur09/12/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
