| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + 2 ZnO = Zn2 + CO2
H3PO4 + NH4OH = H2O + (NH4)3 + PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3 + PO4
Ba(NO3)2 + H3PO4 = (NO3)2PO4 + BaH3 =>
Ba(NO3)2 + H3PO4 = (NO3)2PO4 + BaH3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
P + I2 = PI =>
2 P + I2 = 2 PI
K2CO3 + O2 = KO2 + CO2 =>
2 K2CO3 + 3 O2 = 4 KO2 + 2 CO2
Be(OH)2 + NaOH = H2O + Na2BeO2 =>
Be(OH)2 + 2 NaOH = 2 H2O + Na2BeO2
FeSO4(NH4)2*6H2O + KMnO4 + H2SO4 = FeNH4(SO4)2 + H2O + K2SO4 + MnSO4 + (NH4)2SO4 =>
10 FeSO4(NH4)2*6H2O + 6 KMnO4 + 24 H2SO4 = 10 FeNH4(SO4)2 + 84 H2O + 3 K2SO4 + 6 MnSO4 + 5(NH4)2SO4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
MgS + H3PO4 = MgH3PO4 + S =>
MgS + H3PO4 = MgH3PO4 + S
P + CuSO4 + H2O = CuOH + H3PO4 + H2SO =>
7 P + 5 CuSO4 + 18 H2O = 5 CuOH + 7 H3PO4 + 5 H2SO
CuSO4 + Na2S2O3 + H2O = CuS + Na2SO4 + H2SO4 =>
CuSO4 + Na2S2O3 + H2O = CuS + Na2SO4 + H2SO4
HNO3 + PCl3 + H3PO3 = NO2 + H3PO4 + HCl =>
6 HNO3 + PCl3 + 2 H3PO3 = 6 NO2 + 3 H3PO4 + 3 HCl
PBr3(l) = P4(s) + Br2(l) =>
4 PBr3(l) = P4(s) + 6 Br2(l)
C2HNa + CH3Br = C3H4 + NaBr =>
C2HNa + CH3Br = C3H4 + NaBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
ZnSO4 + BaS = BaSO4 + Zn + S =>
ZnSO4 + BaS = BaSO4 + Zn + S
NO{2} + H{2}O = HNO{3} + NO{3} =>
2 NO{2} + H{2}O = HNO{3} + NO{3}
Mn + BiO2 = MnO4 + BiO =>
Mn + 4 BiO2 = MnO4 + 4 BiO
Hg(NO3)2 + HCl = HgCl2 + HNO3 =>
Hg(NO3)2 + 2 HCl = HgCl2 + 2 HNO3
S3Fe2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
S3Fe2 + 12 Na2O2 = Fe2O3 + 3 Na2SO4 + 9 Na2O
Z2 + AgNO3 = Ag + Z(NO3)2 =>
Z2 + 4 AgNO3 = 4 Ag + 2 Z(NO3)2
C4H6 + HCl = C4H6Cl2 + H =>
C4H6 + 2 HCl = C4H6Cl2 + 2 H
C + KMnO4 = CKMnO4 =>
C + KMnO4 = CKMnO4
HF = H + F =>
HF = H + F
HPO3{2-} + Hg{2+} + H2O = Hg + HPO4{2-} + H{+} =>
HPO3{2-} + Hg{2+} + H2O = Hg + HPO4{2-} + 2 H{+}
Ca(HO)2(s) = CaO(s) + H2O(g) =>
Ca(HO)2(s) = CaO(s) + H2O(g)
BCl3 + NH3 = H3NBCl3 =>
BCl3 + NH3 = H3NBCl3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2S(aq) + HCl(aq) + HNO3(aq) = NaCl(aq) + S(s) + NO(g) + H2O =>
3 Na2S(aq) + 6 HCl(aq) + 2 HNO3(aq) = 6 NaCl(aq) + 3 S(s) + 2 NO(g) + 4 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C8H19N + HCl = C8H20N + Cl =>
C8H19N + HCl = C8H20N + Cl
K + Sr(OH)2 = Sr + K2(OH)2 =>
2 K + Sr(OH)2 = Sr + K2(OH)2
KMnO4 + KNO2 + H2O = MnO2 + KOH + HNO3 =>
2 KMnO4 + 3 KNO2 + 4 H2O = 2 MnO2 + 5 KOH + 3 HNO3
La + HNO3 = La(NO3)3 + NH4NO3 + H2O =>
8 La + 30 HNO3 = 8 La(NO3)3 + 3 NH4NO3 + 9 H2O
H3PO2 = H + PO2 =>
H3PO2 = 3 H + PO2
Cu2O + AlOOH = CuAlO2 + H2O =>
Cu2O + 2 AlOOH = 2 CuAlO2 + H2O
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
C32H12O2 + O2 = CO2 + H2O =>
C32H12O2 + 34 O2 = 32 CO2 + 6 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Fe{3+} + {-} = Fe{2+} =>
Fe{3+} + e = Fe{2+}
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
CuSO4 + Na2S2O3 = Cu2S2O3 + Na2(SO4)2 =>
2 CuSO4 + Na2S2O3 = Cu2S2O3 + Na2(SO4)2
SeCl6 + O2 = SeO0 + Cl2 =>
2 SeCl6 + O2 = 2 SeO0 + 6 Cl2
Pb(CO3)2 + H2SO4 = CO2 + H2O + Pb(SO4)2 =>
Pb(CO3)2 + 2 H2SO4 = 2 CO2 + 2 H2O + Pb(SO4)2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KMnO4 + Na2SnO2 + NaOH = Na2SnO3 + K2MnO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SnO2 + 2 NaOH = Na2SnO3 + K2MnO4 + Na2MnO4 + H2O
Cl2 + CaBr2 = Br2Cl2 + Ca =>
Cl2 + CaBr2 = Br2Cl2 + Ca
FeS2 + O2 + H = Fe(OH)3 + SO4 =>
2 FeS2 + 11 O2 + 6 H = 2 Fe(OH)3 + 4 SO4
| 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.
