| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(s)S(aq) = FeS(g)
H2S + Pb(CH3COO)2 = PbS + CH3COOH =>
H2S + Pb(CH3COO)2 = PbS + 2 CH3COOH
CH2O2NaHCO3 = CHO2NaH2OCO2 =>
CH2O2NaHCO3 = CHO2NaH2OCO2
Al(PO4)Ca = Ca(PO4)Al =>
Al(PO4)Ca = Ca(PO4)Al
Fe + V2O3 = FeO3 + VO =>
Fe + 3 V2O3 = FeO3 + 6 VO
SnS + HNO3 = NO + S + Sn(NO3)2 + H2O =>
3 SnS + 8 HNO3 = 2 NO + 3 S + 3 Sn(NO3)2 + 4 H2O
Na2SO4 + Cu = Cu2SO4 + Na =>
Na2SO4 + 2 Cu = Cu2SO4 + 2 Na
MgO + HCI = MgCI + OH =>
MgO + HCI = MgCI + OH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
N2H4 + F2 = NF3 + H2 =>
N2H4 + 3 F2 = 2 NF3 + 2 H2
Fe + CuSO{4} = Cu + FeSO{4} =>
Fe + CuSO{4} = Cu + FeSO{4}
Ca(s) + NaOH(aq) = Na + Ca(OH)2 =>
Ca(s) + 2 NaOH(aq) = 2 Na + Ca(OH)2
HCOOHCa = CaCOOHH =>
HCOOHCa = CaCOOHH
KOHHC3H3O3 = KC3H3O3H2O =>
KOHHC3H3O3 = KC3H3O3H2O
C6H5(NH2) + HCl = C6H5(NH3Cl) =>
C6H5(NH2) + HCl = C6H5(NH3Cl)
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
Mn(OH)2 + OH = MnO2 + H2O =>
Mn(OH)2 + 2 OH = MnO2 + 2 H2O
KCNHClO = KOHClCN =>
KCNHClO = KOHClCN
MgCu(SO)4 = Mg(SO)4Cu =>
MgCu(SO)4 = Mg(SO)4Cu
NaHSO4 + LiOH = LiHSO4 + NaOH =>
NaHSO4 + LiOH = LiHSO4 + NaOH
C6H2Br4 + KMnO4 + H2O = CO2 + KBrO3 + MnO2 + KOH =>
3 C6H2Br4 + 46 KMnO4 + 14 H2O = 18 CO2 + 12 KBrO3 + 46 MnO2 + 34 KOH
Ca(OH)2 + H2C = CaC + H2O =>
Ca(OH)2 + H2C = CaC + 2 H2O
C3H6 + KMnO4 = K2CO3 + MnO2 + H2O =>
C3H6 + 6 KMnO4 = 3 K2CO3 + 6 MnO2 + 3 H2O
CsI(aq) + Br2(aq) = BrI2(aq) + Cs(aq) =>
4 CsI(aq) + Br2(aq) = 2 BrI2(aq) + 4 Cs(aq)
CuFeS2 + O2 = CuO + FeO + SO2 =>
CuFeS2 + 3 O2 = CuO + FeO + 2 SO2
HCl + Sb2O3 + NaBrO3 = NaCl + Sb2O5 + HBr =>
2 HCl + 3 Sb2O3 + 2 NaBrO3 = 2 NaCl + 3 Sb2O5 + 2 HBr
NaIAg(OH) = AgINa(OH) =>
NaIAg(OH) = AgINa(OH)
KFHBr = HFKBr =>
KFHBr = HFKBr
Mn(OH)2 + OH = MnO2 + H2O =>
Mn(OH)2 + 2 OH = MnO2 + 2 H2O
PbO2 + H2S = PbSO4 + PbS + H2O =>
4 PbO2 + 4 H2S = PbSO4 + 3 PbS + 4 H2O
FeSO2 = Fe + SO2 =>
FeSO2 = Fe + SO2
KNO3 + FeSO4 + H2SO4 = K2SO4 + [Fe(NO)]SO4 + Fe2(SO4)3 + H2O =>
2 KNO3 + 8 FeSO4 + 4 H2SO4 = K2SO4 + 2[Fe(NO)]SO4 + 3 Fe2(SO4)3 + 4 H2O
C6H5NH2 + O2 = CO2 + H2O + NH3 =>
C6H5NH2 + 7 O2 = 6 CO2 + 2 H2O + NH3
CH2O2 + NaOH = CHO2Na + H2O =>
CH2O2 + NaOH = CHO2Na + H2O
CaSRbCl = RbSCaCl =>
CaSRbCl = RbSCaCl
CaCl2(s) + H2SO4(aq) = CaSO4 + HCl =>
CaCl2(s) + H2SO4(aq) = CaSO4 + 2 HCl
H2O2 + H2S = H2O + S =>
H2O2 + H2S = 2 H2O + S
CNaK = NaKC =>
CNaK = NaKC
NaCl + AgNO3 = Na(NO3) + AgCl =>
NaCl + AgNO3 = Na(NO3) + AgCl
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4(MoO3)12 + 21 NH4NO3 + 12 H2O
KCrO2 + H2O2 + KOH = K2CrO4 + H2O =>
2 KCrO2 + 3 H2O2 + 2 KOH = 2 K2CrO4 + 4 H2O
Cr(NO3)KPO4 = KNO3CrPO4 =>
Cr(NO3)KPO4 = KNO3CrPO4
NH4(ClO4) = N2 + Cl2 + O2 + H2O =>
2 NH4(ClO4) = N2 + Cl2 + 2 O2 + 4 H2O
C6H5(NH2) + HCl = C6H5(NH3Cl) =>
C6H5(NH2) + HCl = C6H5(NH3Cl)
C8H18 + Cl2 = C8H17 + HCl =>
2 C8H18 + Cl2 = 2 C8H17 + 2 HCl
H2S + Co(OH)2 = Co2S2 + H2O =>
2 H2S + 2 Co(OH)2 = Co2S2 + 4 H2O
CaOHCrCl = CaClCrOH =>
CaOHCrCl = CaClCrOH
KFHBr = HFKBr =>
KFHBr = HFKBr
HOHAgI = Ag(OH)HI =>
HOHAgI = Ag(OH)HI
BaOBe = BaBeO =>
BaOBe = BaBeO
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
