| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaNO3 + Ca = NaCaNO3
Na4OH + Cl2 = NaCl + NaClO + H2O =>
2 Na4OH + 4 Cl2 = 7 NaCl + NaClO + H2O
(NH4)3PO4 + H2SO4 = (NH4)2SO4 + H3PO4 =>
2(NH4)3PO4 + 3 H2SO4 = 3(NH4)2SO4 + 2 H3PO4
KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O
In(OH)3 + H2SiO3 = (InOH)SiO3 + H2O =>
In(OH)3 + H2SiO3 = (InOH)SiO3 + 2 H2O
Pb(C2H3O2)2 + KI(aq) = PbI2(s) + KC2H3O2(aq) =>
Pb(C2H3O2)2 + 2 KI(aq) = PbI2(s) + 2 KC2H3O2(aq)
Na3[Al(OH)6] + H2S = Al(OH)3 + H2O + NaHS =>
Na3[Al(OH)6] + 3 H2S = Al(OH)3 + 3 H2O + 3 NaHS
Mg(Cl)2 + AgNO3 = Mg(NO3)2 + AgCl =>
Mg(Cl)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
HgNH2Cl + HNO3 = Hg2(NO3)2 + NH2 + HCl =>
2 HgNH2Cl + 2 HNO3 = Hg2(NO3)2 + 2 NH2 + 2 HCl
KFeO + H2O = Fe + KOH + O2 =>
4 KFeO + 2 H2O = 4 Fe + 4 KOH + O2
CaSiTe + CaTe2 = Ca2Si + SiTe4 =>
8 CaSiTe + 2 CaTe2 = 5 Ca2Si + 3 SiTe4
(NH4)3PO4 + H2SO4 = (NH4)2SO4 + H3PO4 =>
2(NH4)3PO4 + 3 H2SO4 = 3(NH4)2SO4 + 2 H3PO4
H2C2O4 + C2H5OH = (COOC2H5)2 + H2O =>
H2C2O4 + 2 C2H5OH = (COOC2H5)2 + 2 H2O
C12H26 + O2(g) = CO2(g) + H2O(g) =>
2 C12H26 + 37 O2(g) = 24 CO2(g) + 26 H2O(g)
H2PO4 = H4 + P2O7 + H2O =>
4 H2PO4 = H4 + 2 P2O7 + 2 H2O
N(g) + H(g) = NH3 =>
N(g) + 3 H(g) = NH3
H2CO3 + Ca(OH)2 = Ca2(CO3)2 + HOH =>
2 H2CO3 + 2 Ca(OH)2 = Ca2(CO3)2 + 4 HOH
(NH4)3PO4 + H2SO4 = (NH4)2SO4 + H3PO4 =>
2(NH4)3PO4 + 3 H2SO4 = 3(NH4)2SO4 + 2 H3PO4
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
Hg(NO3)2 + KBr = HgBr2 + KNO3 =>
Hg(NO3)2 + 2 KBr = HgBr2 + 2 KNO3
(NH4)3PO4 + H2SO4 = (NH4)2SO4 + H3PO4 =>
2(NH4)3PO4 + 3 H2SO4 = 3(NH4)2SO4 + 2 H3PO4
NO2 + CH3 = CO2 + NH3 =>
NO2 + CH3 = CO2 + NH3
Ag2S + Al + H2O + NaOH = Ag + H2S + NaAlO2 =>
3 Ag2S + 2 Al + 2 H2O + 2 NaOH = 6 Ag + 3 H2S + 2 NaAlO2
Zn(OH)2 + KI = ZnI2 + KOH =>
Zn(OH)2 + 2 KI = ZnI2 + 2 KOH
(NH4)3PO4 + H2SO4 = (NH4)2SO4 + H3PO4 =>
2(NH4)3PO4 + 3 H2SO4 = 3(NH4)2SO4 + 2 H3PO4
C3H5(OH)3 + NaOH = C3H5(OH)2ONa + H2O =>
C3H5(OH)3 + NaOH = C3H5(OH)2ONa + H2O
CrO3 + Ba(OH)2 = BaCrO4 + H2O =>
CrO3 + Ba(OH)2 = BaCrO4 + H2O
KVO3 + HCl = VCl2 + KCl + Cl2 + H2O =>
2 KVO3 + 12 HCl = 2 VCl2 + 2 KCl + 3 Cl2 + 6 H2O
H{+} + Cr2O7{-2} + H2S = Cr{3} + H2O + S =>
8 H{+} + Cr2O7{-2} + 3 H2S = 2 Cr{3} + 7 H2O + 3 S
SClF5 + H2 = S2F10 + HCl =>
2 SClF5 + H2 = S2F10 + 2 HCl
Al2[SO4]3 + BaCl2 = BaSO4 + AlCl3 =>
Al2[SO4]3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
C3H7OH + NaO = C2H6CHO + NaOH =>
C3H7OH + NaO = C2H6CHO + NaOH
C6H6 + C2H5COCl + ZnO = C6H5COC2H5 + ZnCl2 + H2O =>
2 C6H6 + 2 C2H5COCl + ZnO = 2 C6H5COC2H5 + ZnCl2 + H2O
CH3CH3 + I2 = CH3CH2I + HI =>
CH3CH3 + I2 = CH3CH2I + HI
BaCl2 + (Na)3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2(Na)3PO4 = Ba3(PO4)2 + 6 NaCl
(NH4)3PO4 + H2SO4 = (NH4)2SO4 + H3PO4 =>
2(NH4)3PO4 + 3 H2SO4 = 3(NH4)2SO4 + 2 H3PO4
AgNO3 + Pb(HCO3)2 = Ag(HCO3) + Pb(NO3)2 =>
2 AgNO3 + Pb(HCO3)2 = 2 Ag(HCO3) + Pb(NO3)2
Ga2O3 = Ga2 + O3 =>
Ga2O3 = Ga2 + O3
SiCl4 + H2O = H2[SiO2(OH)2] + HCl =>
SiCl4 + 4 H2O = H2[SiO2(OH)2] + 4 HCl
AlO + SnO2 = AlSnO3 =>
AlO + SnO2 = AlSnO3
C9H8O4 + HCl = C7H6O3 + C2OH3Cl =>
C9H8O4 + HCl = C7H6O3 + C2OH3Cl
C2H6 + C2H2 = C4H8 =>
C2H6 + C2H2 = C4H8
NaI + Mg = MgI2 + Na =>
2 NaI + Mg = MgI2 + 2 Na
(CH2O)2CO + H2O = (CH2CH2OH)2O + CO2 =>
2(CH2O)2CO + H2O = (CH2CH2OH)2O + 2 CO2
CH3COCH2CO2H + O2 = H2O + CO2 =>
CH3COCH2CO2H + 4 O2 = 3 H2O + 4 CO2
Pb(s) + O2(aq) = Pb{2+}(aq) + O2{-} =>
Pb(s) + 2 O2(aq) = Pb{2+}(aq) + 2 O2{-}
CO2(g) + SO2(g) = CS2(g) + O2(g) =>
CO2(g) + 2 SO2(g) = CS2(g) + 3 O2(g)
AgCl + Na2CO3 = Ag2O + NaCl + CO2 =>
2 AgCl + Na2CO3 = Ag2O + 2 NaCl + CO2
Zn + Cr(NO3)3 = Cr + Zn(NO3)3 =>
Zn + Cr(NO3)3 = Cr + Zn(NO3)3
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
| 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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
