| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CsOH + 3 S = 2 Cs2S + Cs2SO3 + 3 H2O
Li + H3PO4 + OH = Li3PO4 + H2O =>
3 Li + H3PO4 + 3 OH = Li3PO4 + 3 H2O
Ni(NO3)2 = Ni + (NO3)2 =>
Ni(NO3)2 = Ni + (NO3)2
Ba(No3)2(aq) + Na2So4(aq) = BaSo4(aw) + NaNo3(aq) =>
Ba(No3)2(aq) + Na2So4(aq) = BaSo4(aw) + 2 NaNo3(aq)
H2(g) + O2(g) = H2O10 =>
H2(g) + 5 O2(g) = H2O10
CH3CHOHCH3 + MnO4{-} + OH{-} = CH3COHCH2 + MnO4{2-} + H2O =>
CH3CHOHCH3 + 2 MnO4{-} + 2 OH{-} = CH3COHCH2 + 2 MnO4{2-} + 2 H2O
NaMnO4 + H2SO4 = Na2SO4 + HMnO4 =>
2 NaMnO4 + H2SO4 = Na2SO4 + 2 HMnO4
Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O
Zn + Cu = Zn3Cu =>
3 Zn + Cu = Zn3Cu
SO2 + CaCO3 + O = CO2 + CaSO4 =>
SO2 + CaCO3 + O = CO2 + CaSO4
HC2H3O2(aq) + Ca(OH)2 = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2 = Ca(C2H3O2)2(aq) + 2 H2O(l)
KMnO4 + NaOH + Na2SO3 = Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = 2 Na2MnO4 + K2SO4 + H2O
C2H5NH2 + H2 = C2H6 + NH3 =>
C2H5NH2 + H2 = C2H6 + NH3
Ni + Zn(NO3)2 = Ni(NO3)2 + Zn =>
Ni + Zn(NO3)2 = Ni(NO3)2 + Zn
Mg + KNO3 = MgK + NO3 =>
Mg + KNO3 = MgK + NO3
HNO3 + NI = NO + I2 + H2O =>
4 HNO3 + 6 NI = 10 NO + 3 I2 + 2 H2O
Al + AgC2H3O2 = Al(C2H3O2)3 + Ag =>
Al + 3 AgC2H3O2 = Al(C2H3O2)3 + 3 Ag
NaCl + MgSO4 = Na2(SO4) + Cl2Mg =>
2 NaCl + MgSO4 = Na2(SO4) + Cl2Mg
KMnO4 + K2C2O4 + KOH = K2MnO4 + K2CO3 + H2O =>
2 KMnO4 + K2C2O4 + 4 KOH = 2 K2MnO4 + 2 K2CO3 + 2 H2O
NaH2PO4(l) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
NaH2PO4(l) + 2 NaOH(aq) = Na3PO4(aq) + 2 H2O(l)
NaOH + HCI = NaCI + H2O =>
NaOH + HCI = NaCI + H2O
NaOH + Ca3(PO4)2 = Na3PO4 + Ca(OH)2 =>
6 NaOH + Ca3(PO4)2 = 2 Na3PO4 + 3 Ca(OH)2
C6H4O6 + C6H6N2 + H2O = NH2 + C12H6O4 =>
3 C6H4O6 + 7 C6H6N2 + 2 H2O = 14 NH2 + 5 C12H6O4
H2SO4 + KMnO4 + H2O2 = MnO4 + KHSO4 + H2O =>
2 H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + 2 KHSO4 + 2 H2O
Zn{2+} + O2{2-} = ZnO2 =>
Zn{2+} + O2{2-} = ZnO2
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
C6H4(OH)COOH + C2H5OH = H2O + C6H4COOC2H5 =>
26 C6H4(OH)COOH + 35 C2H5OH = 57 H2O + 28 C6H4COOC2H5
FeS2 + O22 = Fe2O3 + SO2 =>
4 FeS2 + O22 = 2 Fe2O3 + 8 SO2
NO3{-} + CH3COOH = N2 + H2O + CO2 + OH{-} =>
8 NO3{-} + 5 CH3COOH = 4 N2 + 6 H2O + 10 CO2 + 8 OH{-}
H2CaO2 + H2S = CaS + H2O =>
H2CaO2 + H2S = CaS + 2 H2O
KMnO44 = K2MnO4 + MnO2 + O2 =>
2 KMnO44 = K2MnO4 + MnO2 + 41 O2
H2 + CO + NO = CH3NO2 =>
3 H2 + 2 CO + 2 NO = 2 CH3NO2
K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH
O = O3 =>
3 O = O3
Al + KBr = AlBr + K =>
Al + KBr = AlBr + K
MnO4 + Fe2 + H{+} = Mn2 + H2O + Fe3{+} =>
2 MnO4 + 24 Fe2 + 16 H{+} = Mn2 + 8 H2O + 16 Fe3{+}
As2S2 + NaOH + H2O2 = Na2AsO4 + H2O + Na2SO4 =>
As2S2 + 8 NaOH + 12 H2O2 = 2 Na2AsO4 + 16 H2O + 2 Na2SO4
Na2B4O7*10H2O = Na2B4O7 + H2O =>
Na2B4O7*10H2O = Na2B4O7 + 10 H2O
Pb(OH)4{2-}(aq) + ClO{-}(aq) = PbO2(s) + Cl{-}(aq) + OH{-}(aq) + H2O =>
Pb(OH)4{2-}(aq) + ClO{-}(aq) = PbO2(s) + Cl{-}(aq) + 2 OH{-}(aq) + H2O
MnCl2 + H2O2 + Na2CO = MnCO4 + H2O + Na2Cl2 =>
MnCl2 + 3 H2O2 + Na2CO = MnCO4 + 3 H2O + Na2Cl2
C7H15OH + CuO = C7H14O + Cu2 + H2O =>
2 C7H15OH + 2 CuO = 2 C7H14O + Cu2 + 2 H2O
Ca2Al3(Si2O7)(SiO4)O(OH) + SiO2 = CaAl2Si2O8 + Ca3Al2(SiO4)3 + H2O =>
4 Ca2Al3(Si2O7)(SiO4)O(OH) + SiO2 = 5 CaAl2Si2O8 + Ca3Al2(SiO4)3 + 2 H2O
CuS + H2SO4 = CuSO4 + SO2 + H2O =>
CuS + 4 H2SO4 = CuSO4 + 4 SO2 + 4 H2O
AgNO3 + ZnS = Ag2S + Zn(NO3)2 =>
2 AgNO3 + ZnS = Ag2S + Zn(NO3)2
CO + H2 = H2O + CH2 =>
CO + 2 H2 = H2O + CH2
NaCl(aq) + H2O(l) = H2(g) + Cl2(g) + NaOH(aq) =>
2 NaCl(aq) + 2 H2O(l) = H2(g) + Cl2(g) + 2 NaOH(aq)
O2 + C2H5OH = C2 + H2O =>
O2 + C2H5OH = C2 + 3 H2O
KMnO4 + H2O4 + H2S = K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 7 H2O4 + 9 H2S = 3 K2SO4 + 6 MnSO4 + 16 H2O
SiCl2 = Si + Cl4 =>
2 SiCl2 = 2 Si + Cl4
CaF2 + SiO2 + HF = CaSiF6 + H2O =>
CaF2 + SiO2 + 4 HF = CaSiF6 + 2 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 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
