| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeOH2 + ClOH3 = FeOH3 + ClOH2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
H2SO4 + SiO2 + KNO3 + Pb = K2SiO3 + Pb(NO3)2 + H2S =>
H2SO4 + 4 SiO2 + 8 KNO3 + 4 Pb = 4 K2SiO3 + 4 Pb(NO3)2 + H2S
Mg + NaNO3 = Na + N2 + MgO =>
6 Mg + 2 NaNO3 = 2 Na + N2 + 6 MgO
Zn3N2 + P3N5 + NH4Cl + Li3N = ZnH2P4N8 + LiCl =>
2 Zn3N2 + 8 P3N5 + 3 NH4Cl + Li3N = 6 ZnH2P4N8 + 3 LiCl
Fe + H3PO4 = H2 + Fe(PO4)3 =>
2 Fe + 6 H3PO4 = 9 H2 + 2 Fe(PO4)3
C2H4(OH)2 + K2Cr2O7 = CO2 + H2O + Cr3 + KOH =>
18 C2H4(OH)2 + 15 K2Cr2O7 = 36 CO2 + 39 H2O + 10 Cr3 + 30 KOH
NaHCO3 + HCH3CO2 = NaCH3CO2 + CO2 + H2O =>
NaHCO3 + HCH3CO2 = NaCH3CO2 + CO2 + H2O
KCrO2 + KOH + Cl2 = K2CrO4 + H2O + KCl =>
2 KCrO2 + 8 KOH + 3 Cl2 = 2 K2CrO4 + 4 H2O + 6 KCl
Sb + HNO3 = Sb2O5 + NO2 + H2O =>
2 Sb + 10 HNO3 = Sb2O5 + 10 NO2 + 5 H2O
AgCH3COO(aq) + Ca(OH)2(aq) = AgOH(s) + Ca(CH3COO)2(aq) =>
2 AgCH3COO(aq) + Ca(OH)2(aq) = 2 AgOH(s) + Ca(CH3COO)2(aq)
H3BO3 + Ca(OH)2 = Ca(BO2)2 + H2O =>
2 H3BO3 + Ca(OH)2 = Ca(BO2)2 + 4 H2O
O5 = O40 =>
8 O5 = O40
NO + KMnO4 + H2SO4 = KNO3 + HNO3 + MnSO4 + H2O =>
5 NO + 3 KMnO4 + 3 H2SO4 = 3 KNO3 + 2 HNO3 + 3 MnSO4 + 2 H2O
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + P4 + H2O =>
20 PH3 + 12 KMnO4 + 24 H2SO4 = 12 KHSO4 + 12 MnSO4 + 5 P4 + 48 H2O
CH3CHOHCOOH + KHCO3 = CH3CHOHCOOK + CO2 + H2O =>
CH3CHOHCOOH + KHCO3 = CH3CHOHCOOK + CO2 + H2O
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
CH2OHCHONO2CH2NO2 + Na2S2O3 + NaOH = N2 + Na2CO3 + Na2S + H2O =>
4 CH2OHCHONO2CH2NO2 + 3 Na2S2O3 + 30 NaOH = 4 N2 + 12 Na2CO3 + 6 Na2S + 27 H2O
Mg(s) + HC2H3O2(aq) = MgC2H3O2(l) + H2(g) =>
2 Mg(s) + 2 HC2H3O2(aq) = 2 MgC2H3O2(l) + H2(g)
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
C6H12O6 + Cu(OH)2 = C6H10O6Cu + H2O =>
C6H12O6 + Cu(OH)2 = C6H10O6Cu + 2 H2O
O3 + KBr = KO2 + Br =>
2 O3 + 3 KBr = 3 KO2 + 3 Br
MnO2 + HCl2O3 + KOH = K2MnO4 + KCl + H2O =>
7 MnO2 + 2 HCl2O3 + 18 KOH = 7 K2MnO4 + 4 KCl + 10 H2O
BO3 + Mg = MgO + B =>
BO3 + 3 Mg = 3 MgO + B
HCl + H2PO4 = Cl + H3PO4 =>
HCl + H2PO4 = Cl + H3PO4
Ti(OH)4 + BrNH4 = NH4OH + TiBr4 =>
Ti(OH)4 + 4 BrNH4 = 4 NH4OH + TiBr4
HOH = O + H2 =>
HOH = O + H2
CH2OHCHONO2CH2NO2 + Na2S2O3 + NaOH = N2 + Na2CO3 + Na2S + H2O =>
4 CH2OHCHONO2CH2NO2 + 3 Na2S2O3 + 30 NaOH = 4 N2 + 12 Na2CO3 + 6 Na2S + 27 H2O
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O
Zn + HNO3 = H2O + ZnNO3 + NO =>
3 Zn + 4 HNO3 = 2 H2O + 3 ZnNO3 + NO
FeBr2(aq) + KCl(aq) = KBr(s) + FeCl2(aq) =>
FeBr2(aq) + 2 KCl(aq) = 2 KBr(s) + FeCl2(aq)
Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O
ClO + Li = LiO + Cl =>
ClO + Li = LiO + Cl
FeI3 + (NH4)2S = Fe2S3 + (NH4)I =>
2 FeI3 + 3(NH4)2S = Fe2S3 + 6(NH4)I
CrO4{2-} + S2O4{2-} + OH{-} + H2O = Cr(OH)3 + SO3{2-} =>
2 CrO4{2-} + 3 S2O4{2-} + 2 OH{-} + 2 H2O = 2 Cr(OH)3 + 6 SO3{2-}
CH3OH + KMnO4 = H2COO + H2O + KOH + MnO2 =>
3 CH3OH + 4 KMnO4 = 3 H2COO + H2O + 4 KOH + 4 MnO2
HCl + O2 = Cl + H2O =>
4 HCl + O2 = 4 Cl + 2 H2O
H2SO4 + SiO2 + KNO3 + Pb = K2SiO3 + Pb(NO3)2 + H2S =>
H2SO4 + 4 SiO2 + 8 KNO3 + 4 Pb = 4 K2SiO3 + 4 Pb(NO3)2 + H2S
SnO2 + Ba = Sn + BaO =>
SnO2 + 2 Ba = Sn + 2 BaO
NiS + O2 = Ni2O + SO2 =>
4 NiS + 5 O2 = 2 Ni2O + 4 SO2
Br2 + C2H6 = C2H6Br12 =>
6 Br2 + C2H6 = C2H6Br12
Mg + AgN3 = Ag + MgN =>
3 Mg + AgN3 = Ag + 3 MgN
C8H18 + O = COH2 + H2O =>
C8H18 + 9 O = 8 COH2 + H2O
NO + KMnO4 + H2SO4 = KNO3 + HNO3 + MnSO4 + H2O =>
5 NO + 3 KMnO4 + 3 H2SO4 = 3 KNO3 + 2 HNO3 + 3 MnSO4 + 2 H2O
Fe(OH)2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(OH)2 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 6 H2O
FeOH2 + ClOH3 = FeOH3 + ClOH2 =>
FeOH2 + ClOH3 = FeOH3 + ClOH2
Fe2CrO4 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
Fe2CrO4 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2
O3 + KBr = KO2 + Br =>
2 O3 + 3 KBr = 3 KO2 + 3 Br
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/23
Équations équilibrées sur12/21/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
