| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 PH3(g) + 8 O2(g) = 6 H2O(l) + P4O10(s)
C2S + O = CO + SO2 =>
C2S + 4 O = 2 CO + SO2
Cu + Ag2Co3 = Ag + CuCo3 =>
Cu + Ag2Co3 = 2 Ag + CuCo3
CaO + CaCo3 = CaOCaCo3 =>
CaO + CaCo3 = CaOCaCo3
BaSO4 + MgCl2 = MgSO4 + BaCl2 =>
BaSO4 + MgCl2 = MgSO4 + BaCl2
S + F2 = SF3 =>
2 S + 3 F2 = 2 SF3
CaO + CaCo3 = CaOCaCo3 =>
CaO + CaCo3 = CaOCaCo3
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
PbSO4(s) + NaOH(aq) = Pb(OH)2 + Na2SO4 =>
PbSO4(s) + 2 NaOH(aq) = Pb(OH)2 + Na2SO4
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
HBrO3 + Cu(HO)2 = H2O + Cu(BrO3)2 =>
2 HBrO3 + Cu(HO)2 = 2 H2O + Cu(BrO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr(OH)3 + NO = Cr2(NO2)3 + H2O =>
2 Cr(OH)3 + 3 NO = Cr2(NO2)3 + 3 H2O
CsNO3 + Fe2O3 = Cs2O + Fe(NO3)3 =>
6 CsNO3 + Fe2O3 = 3 Cs2O + 2 Fe(NO3)3
Cr(OH)3 + NaClO + Na2CO3 = NaCl + Na2CrO4 + CO2 + H2O =>
2 Cr(OH)3 + 3 NaClO + 2 Na2CO3 = 3 NaCl + 2 Na2CrO4 + 2 CO2 + 3 H2O
Cu + (NH2)2CO + H2O = CO2 + NH4 + Cu(OH)2 =>
Cu + (NH2)2CO + 3 H2O = CO2 + 2 NH4 + Cu(OH)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
Fe + Sn(NO3) = Fe(NO3)3 + Sn2 =>
2 Fe + 6 Sn(NO3) = 2 Fe(NO3)3 + 3 Sn2
Cl + Al2(SO4)3 = Cl2SO4 + Al =>
6 Cl + Al2(SO4)3 = 3 Cl2SO4 + 2 Al
HNo3 + Cr(OH)2 = H2O + Cr(No3)2 =>
2 HNo3 + Cr(OH)2 = 2 H2O + Cr(No3)2
H3CCOH + KMnO4 + H2SO4 = H3CCOOH + K2SO4 + MnSO4 + H2O =>
5 H3CCOH + 2 KMnO4 + 3 H2SO4 = 5 H3CCOOH + K2SO4 + 2 MnSO4 + 3 H2O
CaO + CaCo3 = CaOCaCo3 =>
CaO + CaCo3 = CaOCaCo3
C6H5CH3 + Br2 = C6H4(CH3)Br + HBr =>
C6H5CH3 + Br2 = C6H4(CH3)Br + HBr
CaO + CaCo3 = CaOCaCo3 =>
CaO + CaCo3 = CaOCaCo3
HNO3 + (NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + NH4NO3 + NaNO3 + H2O =>
24 HNO3 + 12(NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + 21 NH4NO3 + 3 NaNO3 + 12 H2O
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
MnSO4 + NH4OH + HCl = (NH4)2SO4 + MnCl2 + H2O =>
MnSO4 + 2 NH4OH + 2 HCl = (NH4)2SO4 + MnCl2 + 2 H2O
AgNO3 + NiCl2(aq) = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2(aq) = 2 AgCl + Ni(NO3)2
HBr(aq) + Fe2S3(s) = Fe2Br(s) + HS3(aq) =>
HBr(aq) + Fe2S3(s) = Fe2Br(s) + HS3(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag(s) + LiCl(aq) = LiAg + Cl =>
Ag(s) + LiCl(aq) = LiAg + Cl
SF4(g) + O2(g) = OSF4 =>
2 SF4(g) + O2(g) = 2 OSF4
CaO + CaCo3 = CaOCaCo3 =>
CaO + CaCo3 = CaOCaCo3
Ag(s) + F2(g) = Ag2F(s) =>
4 Ag(s) + F2(g) = 2 Ag2F(s)
Cr2O3 = Cr + O =>
Cr2O3 = 2 Cr + 3 O
Na2S2O3 + KMnO4 + KOH = Na2S4O6 + K2MnO4 + Na2SO4 + H2O =>
3 Na2S2O3 + 10 KMnO4 + 10 KOH = Na2S4O6 + 10 K2MnO4 + 2 Na2SO4 + 5 H2O
NaHO + NH4Cl = NH3 + H2O + NaCl =>
NaHO + NH4Cl = NH3 + H2O + NaCl
CO2H2O = C6H12O6 + O2 =>
6 CO2H2O = C6H12O6 + 6 O2
Al(OH)4{-} + H2SO4 = Al{3+} + SO4{2-} + H2O =>
Al(OH)4{-} + 2 H2SO4 = Al{3+} + 2 SO4{2-} + 4 H2O
H12C8 + O2 = H2O + CO2 =>
H12C8 + 11 O2 = 6 H2O + 8 CO2
NaI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O + I2 =>
6 NaI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 7 H2O + 3 I2
Ca10F2(PO4)6 + H2SO4 + H2O = CaSO4*2H2O + HF + H3PO4 =>
Ca10F2(PO4)6 + 10 H2SO4 + 20 H2O = 10 CaSO4*2H2O + 2 HF + 6 H3PO4
KNO3 + H2SO4 + FeSO4 = H2O + Fe2(SO4)3 + NO + K2(SO4) =>
2 KNO3 + 4 H2SO4 + 6 FeSO4 = 4 H2O + 3 Fe2(SO4)3 + 2 NO + K2(SO4)
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
H2 + FeO2 = OH + FeOH =>
H2 + FeO2 = OH + FeOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuCO3 + C6H11NaO7 = C12H22CuO14 + Na2CO3 =>
CuCO3 + 2 C6H11NaO7 = C12H22CuO14 + Na2CO3
V2O5(s) + Ca(s) = CaO + V(s) =>
V2O5(s) + 5 Ca(s) = 5 CaO + 2 V(s)
HClO + Na2CO3 = CO2(g) + H2O(l) + NaClO(aq) =>
2 HClO + Na2CO3 = CO2(g) + H2O(l) + 2 NaClO(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
