| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3Po4 + 3 SrNo3 = Sr3Po4 + 3 NaNo3
CuCI2*5H2O = CuCI2 + H2O =>
CuCI2*5H2O = CuCI2 + 5 H2O
Pb + CH3COOH + H2O2 = Pb(CH3COO)2 + H2O =>
Pb + 2 CH3COOH + H2O2 = Pb(CH3COO)2 + 2 H2O
K2CO3 + BaCl2 = K2Cl2 + BaCO3 =>
K2CO3 + BaCl2 = K2Cl2 + BaCO3
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
H3N + LiOH = Li3N + HOH =>
H3N + 3 LiOH = Li3N + 3 HOH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
K2CO3(s) + H2O(g) + CO2(g) = KHCO3(s) =>
K2CO3(s) + H2O(g) + CO2(g) = 2 KHCO3(s)
CH3(CH2)4OH + CH3COOH = CH3COO[CH2]4CH3 + H2O =>
CH3(CH2)4OH + CH3COOH = CH3COO[CH2]4CH3 + H2O
K2S + BaCl2 = Ba2S2 + KCl =>
2 K2S + 2 BaCl2 = Ba2S2 + 4 KCl
Fe(NO2)3 + H2O = HNO2 + Fe(OH)3 =>
Fe(NO2)3 + 3 H2O = 3 HNO2 + Fe(OH)3
K2S + BaCl2 = Ba2S2 + KCl =>
2 K2S + 2 BaCl2 = Ba2S2 + 4 KCl
Mg + HSO4 = Mg2SO4 + H =>
2 Mg + HSO4 = Mg2SO4 + H
AgC2H3O2 + Na3PO4 = Ag3PO4 + NaC2H3O2 =>
3 AgC2H3O2 + Na3PO4 = Ag3PO4 + 3 NaC2H3O2
Na3PO4 + Li + H2O = Li3PO4 + NaOH + H2 =>
2 Na3PO4 + 6 Li + 6 H2O = 2 Li3PO4 + 6 NaOH + 3 H2
H2O2 + Ce{4} = O2 + Ce{3} + H{+} =>
H2O2 + 2 Ce{4} = O2 + 2 Ce{3} + 2 H{+}
Na + HNO3 = NaNO3 + NO2 + H2O =>
Na + 2 HNO3 = NaNO3 + NO2 + H2O
K + H2S04 = KS04 + H2 =>
K + H2S04 = KS04 + H2
K2CrO4 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O = KCr(SO4)2*12H2O =>
2 K2CrO4 + 3 SO2 + 2 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 2 H2O
C4H8Br2 + NaOH = C4H8OH + NaBr2 =>
C4H8Br2 + NaOH = C4H8OH + NaBr2
CuO + Na = Na2O + Cu =>
CuO + 2 Na = Na2O + Cu
Sn(OH)4 + Pb(ClO4)2 = Pb(OH)2 + Sn(ClO4)4 =>
Sn(OH)4 + 2 Pb(ClO4)2 = 2 Pb(OH)2 + Sn(ClO4)4
Sb2S3 + Na2S + S = Na3SbS4 =>
Sb2S3 + 3 Na2S + 2 S = 2 Na3SbS4
Fe(OH)2 + H3PO4 = Fe(HPO4) + H2O =>
Fe(OH)2 + H3PO4 = Fe(HPO4) + 2 H2O
Mg + HBrO = Mg(BrO)2 + H2 =>
Mg + 2 HBrO = Mg(BrO)2 + H2
K2CO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 CO2
HClO4 + Al2O3 = Al(ClO4)3 + H2O =>
6 HClO4 + Al2O3 = 2 Al(ClO4)3 + 3 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Lithiumhydroxide + Sulfuricacid = Lithiumsulfate + water =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Ag2O2 + H2SO4 = Ag2SO4 + O2 + H2O =>
2 Ag2O2 + 2 H2SO4 = 2 Ag2SO4 + O2 + 2 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
H3BO3 + Na2MoO4*2H2O + Na2WO4*2H2O + H2SO4 = H5BMo7W5O40 + NaHSO4 + H2O =>
H3BO3 + 7 Na2MoO4*2H2O + 5 Na2WO4*2H2O + 24 H2SO4 = H5BMo7W5O40 + 24 NaHSO4 + 35 H2O
NaNO2 + Na2S + H2SO4 = Na2SO4 + H2O + NO =>
8 NaNO2 + Na2S + 4 H2SO4 = 5 Na2SO4 + 4 H2O + 8 NO
C51H92O6 + O2 = CO2 + H2O =>
C51H92O6 + 71 O2 = 51 CO2 + 46 H2O
Ca3(PO4)2 + H3(PO4) = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3(PO4) = 3 Ca(H2PO4)2
Mg(MnO4)2 + K2O = KMnO4 + MgO =>
Mg(MnO4)2 + K2O = 2 KMnO4 + MgO
K + HN03 = KN03 + H2 =>
2 K + 2 HN03 = 2 KN03 + H2
Li2SO4 + NaHCO3 = LiHCO3 + Na2SO4 =>
Li2SO4 + 2 NaHCO3 = 2 LiHCO3 + Na2SO4
Ba(No3)2 + Na3PO4 = Ba3(PO4)2 + NaNo3 =>
3 Ba(No3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNo3
HClO4 + Br2 = HBrO4 + Cl2 =>
2 HClO4 + Br2 = 2 HBrO4 + Cl2
Cu3Al2 + NaOH = Cu(OH)2 + Na3Al =>
Cu3Al2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3Al
BeSO4 + Cl2 = BeCl2 + SO4 =>
BeSO4 + Cl2 = BeCl2 + SO4
NaNO3(ac) + KCl(ac) = NaCl(ac) + KNO3(ac) =>
NaNO3(ac) + KCl(ac) = NaCl(ac) + KNO3(ac)
CH3COONa + KHSO4 = CH3COOK + NaHSO4 =>
CH3COONa + KHSO4 = CH3COOK + NaHSO4
K2S + NaNO3 = KNO3 + Na2S =>
K2S + 2 NaNO3 = 2 KNO3 + Na2S
Mg + HBrO4 = H2 + Mg(BrO4)2 =>
Mg + 2 HBrO4 = H2 + Mg(BrO4)2
NH4 + AgNO3 = NNO3 + AgH4 =>
NH4 + AgNO3 = NNO3 + AgH4
CH3CH2CHOHCH3 + NaClO = CH3CH2COCH3 + NaCl + H2O =>
CH3CH2CHOHCH3 + NaClO = CH3CH2COCH3 + NaCl + H2O
Fe + C + N = Fe(CN)2 =>
Fe + 2 C + 2 N = Fe(CN)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
