| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO3 = N2O5 + H2O
Ge + KOH + H2O2 = K2GeO3 + H2O =>
Ge + 2 KOH + 2 H2O2 = K2GeO3 + 3 H2O
HClO2 + Cd(OH)2 = Cd(ClO2)2 + H2O =>
2 HClO2 + Cd(OH)2 = Cd(ClO2)2 + 2 H2O
Al + CuCl2 = CuAlCl2 =>
Al + CuCl2 = CuAlCl2
S + Fe(OH)3 = S3Fe3 + H2O + O2 =>
12 S + 12 Fe(OH)3 = 4 S3Fe3 + 18 H2O + 9 O2
Mg2(PO4)3 = Mg + PO4 =>
Mg2(PO4)3 = 2 Mg + 3 PO4
PO4 + Na = Na3PO4 =>
PO4 + 3 Na = Na3PO4
H2SO4(ac) + NaNO3(ac) = HNO3 + Na2SO4 =>
H2SO4(ac) + 2 NaNO3(ac) = 2 HNO3 + Na2SO4
NH4OH = H + NH4O =>
NH4OH = H + NH4O
KCl + HNO3 = KNO3 + HCl =>
KCl + HNO3 = KNO3 + HCl
Cr(s) + S(s) = Cr2S(s) =>
2 Cr(s) + S(s) = Cr2S(s)
S + OH{-} = S{-2} + S2O3{-2} + H2O =>
4 S + 6 OH{-} = 2 S{-2} + S2O3{-2} + 3 H2O
Cu3P = Cu + P4 =>
4 Cu3P = 12 Cu + P4
HCOH + O2 = CO + H2O =>
2 HCOH + O2 = 2 CO + 2 H2O
Cr + NiCl2 = CrCl2 + Ni =>
Cr + NiCl2 = CrCl2 + Ni
KClO4(s) = KClO3(s) + O2(g) =>
2 KClO4(s) = 2 KClO3(s) + O2(g)
CaI2 + KOH = KI + Ca(OH)2 =>
CaI2 + 2 KOH = 2 KI + Ca(OH)2
CH3Cl + Si = CH3SiCl3 + C2H6 =>
3 CH3Cl + Si = CH3SiCl3 + C2H6
I2O5 + CaO = Ca(IO3)2 =>
I2O5 + CaO = Ca(IO3)2
HClO3 + Al(OH)3 = Al(ClO3)3 + H2O =>
3 HClO3 + Al(OH)3 = Al(ClO3)3 + 3 H2O
Pb + CH3COOAg = Pb(CH3CO2)2 + Ag =>
Pb + 2 CH3COOAg = Pb(CH3CO2)2 + 2 Ag
C27H46OBr2 + Na2Cr2O7 + H{+} = C27H45O2Br2 + Cr{3+} + H2O + Na{+} =>
2 C27H46OBr2 + Na2Cr2O7 + 8 H{+} = 2 C27H45O2Br2 + 2 Cr{3+} + 5 H2O + 2 Na{+}
P4 + N2 = P3N5 =>
3 P4 + 10 N2 = 4 P3N5
C54H78O15N14S1 + H2O = CO2 + H2 + NH4 + H2S =>
C54H78O15N14S1 + 93 H2O = 54 CO2 + 103 H2 + 14 NH4 + H2S
FeS + HC1 = Fe(C)2 + H2S =>
FeS + 2 HC1 = Fe(C)2 + H2S
HPO4 + NaOH = H2PO5 + Na =>
HPO4 + NaOH = H2PO5 + Na
B + NaOH + H2O = Na[B(OH)4] + H2 =>
2 B + 2 NaOH + 6 H2O = 2 Na[B(OH)4] + 3 H2
AluminumManganate + CobaltousHydroxide = AluminumHydroxide + CobaltousManganate =>
AluminumManganate + CobaltousHydroxide = AluminumHydroxide + CobaltousManganate
Fe3C + HNO3 = Fe(NO3)3 + NO2 + H2O + CO2 =>
Fe3C + 22 HNO3 = 3 Fe(NO3)3 + 13 NO2 + 11 H2O + CO2
CH3(CH2)16CH2Br + NaSH = CH3(CH2)16CH2SH + NaBr =>
CH3(CH2)16CH2Br + NaSH = CH3(CH2)16CH2SH + NaBr
KBr + Li = K + LiBr =>
KBr + Li = K + LiBr
CH3COO{-} + MnO2 + H{+} + HCO3{-} = MnCO3 + H2O =>
CH3COO{-} + 4 MnO2 + 3 H{+} + 2 HCO3{-} = 4 MnCO3 + 4 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NH4CO3 + Mg = (NH4) + MgCO3 =>
NH4CO3 + Mg = (NH4) + MgCO3
Fe + CuNO3 = Fe(NO3)3 + Cu =>
Fe + 3 CuNO3 = Fe(NO3)3 + 3 Cu
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
HgCl + Cu = HgClCu =>
HgCl + Cu = HgClCu
KNO2 + H2O = KOH + HNO2 =>
KNO2 + H2O = KOH + HNO2
BCl3 + (CH3)3N = (CH3)3NBCl3 =>
BCl3 + (CH3)3N = (CH3)3NBCl3
KCO3 + H2SO4 = H2CO3 + KSO4 =>
KCO3 + H2SO4 = H2CO3 + KSO4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Li + O2 = Li2O4 =>
2 Li + 2 O2 = Li2O4
Sr + MgSO4 = Mg + Sr(SO4)2 =>
Sr + 2 MgSO4 = 2 Mg + Sr(SO4)2
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
NH4OH + CoSO4 = NH4SO4 + CoOH =>
NH4OH + CoSO4 = NH4SO4 + CoOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba(OH)2 + H3PO4 = Ba(PO4) + H3(OH)2 =>
Ba(OH)2 + H3PO4 = Ba(PO4) + H3(OH)2
HCHO + H2O = CH3OH + HCOOH =>
2 HCHO + H2O = CH3OH + HCOOH
CH3COOH + Na2CO3 = NaC + H2O + CO2 =>
5 CH3COOH + 4 Na2CO3 = 8 NaC + 10 H2O + 6 CO2
AlF3 + NaF = Na3[AlF6] =>
AlF3 + 3 NaF = Na3[AlF6]
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
