| Équations équilibrées la veille | Équations équilibrées le lendemain |
PH3 + 6 AgNO3 + 3 H2O = H3PO3 + 6 Ag + 6 HNO3
Zn(NO3)2 + LiOH = Zn(OH)2 + LiNO3 =>
Zn(NO3)2 + 2 LiOH = Zn(OH)2 + 2 LiNO3
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl
NaOHFeCl2 = NaCl2FeOH =>
NaOHFeCl2 = NaCl2FeOH
Sr(ClO2)2 + HBr = SrBr2 + HClO2 =>
Sr(ClO2)2 + 2 HBr = SrBr2 + 2 HClO2
CO2 + SO3 = CO2SO3 =>
CO2 + SO3 = CO2SO3
NaCHO3 + HCl = NaCl + H2O + CO2 =>
NaCHO3 + HCl = NaCl + H2O + CO2
Mn(OH)2 + KBrO3 + KOH = K2MnO4 + KBr + H2O =>
3 Mn(OH)2 + 2 KBrO3 + 6 KOH = 3 K2MnO4 + 2 KBr + 6 H2O
H2CO2 + H2O = H3O + H2CO3 =>
H2CO2 + 3 H2O = 2 H3O + H2CO3
Pb(NO3)2 + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2 + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
Sn + HCI = SnCI + H =>
Sn + HCI = SnCI + H
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
BaCl2 + Na2SO4 = Na2SO4BaCl2 =>
BaCl2 + Na2SO4 = Na2SO4BaCl2
C9H12O + O2 = CO2(g) + H2O(l) =>
2 C9H12O + 23 O2 = 18 CO2(g) + 12 H2O(l)
SO2 + KClO + H2O = KCl + H2SO4 =>
SO2 + KClO + H2O = KCl + H2SO4
NI(III)Cl + NaOH = NI(III)OH + NaCl =>
NI(III)Cl + NaOH = NI(III)OH + NaCl
[Ag(NH3)2]Cl + HNO3 = AgCl + H + N2O =>
5[Ag(NH3)2]Cl + 2 HNO3 = 5 AgCl + 32 H + 6 N2O
Ni(NH3)6(OH)2 + H2SO4 = NiSO4 + NH3 + H2O =>
Ni(NH3)6(OH)2 + H2SO4 = NiSO4 + 6 NH3 + 2 H2O
CaBr2 + Na2CO3 = CaCO3 + Br2Na2 =>
CaBr2 + Na2CO3 = CaCO3 + Br2Na2
Al(OH)3 + Cu(NO3)2 = Al(OH)2NO3 + Cu(OH)2 =>
2 Al(OH)3 + Cu(NO3)2 = 2 Al(OH)2NO3 + Cu(OH)2
CrSO4 + Na2CO3 + KNO3 = Na2CrO3 + Na2SO4 + KNO2 + CO2 =>
CrSO4 + 2 Na2CO3 + KNO3 = Na2CrO3 + Na2SO4 + KNO2 + 2 CO2
AlCl3 + NH3 + H2O = Al(OH)3 + NH4 + Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4 + 3 Cl
NaCl + NaCO3 = NaCO2 + NaO + Cl =>
NaCl + NaCO3 = NaCO2 + NaO + Cl
CaSO4*2H2O + O2 = CaO + SO4 + H2O =>
2 CaSO4*2H2O + O2 = 2 CaO + 2 SO4 + 4 H2O
AgNO3 + Na = Ag + NaNO3 =>
AgNO3 + Na = Ag + NaNO3
PtCl4 + I2 = ICl + Pt =>
PtCl4 + 2 I2 = 4 ICl + Pt
MnO2 + Br2 + KOH = K2MnO4 + KBr2 + H2O =>
MnO2 + 2 Br2 + 4 KOH = K2MnO4 + 2 KBr2 + 2 H2O
CH3COCH + O2 = CO + H2O =>
CH3COCH + 2 O2 = 3 CO + 2 H2O
KC2H3O2 + Zn = K + ZnC2H3O2 =>
KC2H3O2 + Zn = K + ZnC2H3O2
CrF + Ag(NO3) = AgF + Cr(NO3) =>
CrF + Ag(NO3) = AgF + Cr(NO3)
HCl + CuS = SH + CuCl =>
HCl + CuS = SH + CuCl
NH4SO4NH4 + NaOH = NH4OH + Na2SO4 =>
NH4SO4NH4 + 2 NaOH = 2 NH4OH + Na2SO4
C2H4O2 = CH4 + CO + H2O =>
3 C2H4O2 = 2 CH4 + 4 CO + 2 H2O
Cu + O2 + H{+} = Cu{2+} + H2O =>
2 Cu + O2 + 4 H{+} = 2 Cu{2+} + 2 H2O
Ba + Se = BaSe2 =>
Ba + 2 Se = BaSe2
AuCl3 + K4[De(CN)6] = AuCl + K3[De(CN)6] + KCl =>
AuCl3 + 2 K4[De(CN)6] = AuCl + 2 K3[De(CN)6] + 2 KCl
CH4N2S + InCl3 = In2S3 + CH4N2Cl2 =>
3 CH4N2S + 2 InCl3 = In2S3 + 3 CH4N2Cl2
Cu(NO3)2 + H2O = CuO + HNO2 + O2 =>
Cu(NO3)2 + H2O = CuO + 2 HNO2 + O2
I2O5 + CO(g) = CO2(g) + I2 =>
I2O5 + 5 CO(g) = 5 CO2(g) + I2
Na2CrO4 + H2SO4 + NaI = NaSO4 + Cr2(SO4)3 + H2O + I2 =>
4 Na2CrO4 + 16 H2SO4 + 2 NaI = 10 NaSO4 + 2 Cr2(SO4)3 + 16 H2O + I2
Mg(OH)2 + Ca2HP4 = Mg2HP4 + Ca(OH)2 =>
2 Mg(OH)2 + Ca2HP4 = Mg2HP4 + 2 Ca(OH)2
CH3COOH + HCl = CH3COO + H2Cl =>
CH3COOH + HCl = CH3COO + H2Cl
CuO + HCl = Cu + Cl2 + H2O =>
CuO + 2 HCl = Cu + Cl2 + H2O
N2H6SO4 + CuCl2 + NaOH = CuCl + NaCl + H2O + N2 + Na2SO4 =>
N2H6SO4 + 4 CuCl2 + 6 NaOH = 4 CuCl + 4 NaCl + 6 H2O + N2 + Na2SO4
HSO4 + PO4 = HO4 + PSO4 =>
HSO4 + PO4 = HO4 + PSO4
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/07/24
Équations équilibrées sur12/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
