| Équations équilibrées la veille |
MgO + 2 HCe = MgCe2 + H2O
Na + Li2O = NaLi + O2 =>
4 Na + 2 Li2O = 4 NaLi + O2
(NH4)3 + PO4 + Ni(NO3)2 = Ni3(PO4)2 + NH4NO3 =>
2(NH4)3 + 2 PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 NH4NO3
CH3CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
5 CH3CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 CH3COOH
Cu(NO3)2 + CH3COONa = NaNO3 + Cu(CH3COO)2 =>
Cu(NO3)2 + 2 CH3COONa = 2 NaNO3 + Cu(CH3COO)2
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
Th(NO3)4 + NaOH = NaNO3 + Th(OH)4 =>
Th(NO3)4 + 4 NaOH = 4 NaNO3 + Th(OH)4
FeAsS(s) + O2(g) = As2S2(l) + FeO(l) =>
2 FeAsS(s) + O2(g) = As2S2(l) + 2 FeO(l)
HClO + Pt(OH)4 = H2O + (ClO)5HPt =>
5 HClO + Pt(OH)4 = 4 H2O + (ClO)5HPt
CH3CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
5 CH3CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 CH3COOH
NaI + CaSO4 = Na2SO4 + CaI2 =>
2 NaI + CaSO4 = Na2SO4 + CaI2
Al2Cu3 + HCl = AlCl3 + CuH2 =>
Al2Cu3 + 6 HCl = 2 AlCl3 + 3 CuH2
CaBr2 + HCl = Ca + HBr + Cl2 =>
CaBr2 + 2 HCl = Ca + 2 HBr + Cl2
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
CH3CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
5 CH3CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 CH3COOH
CaOHCl + HCl = CaCl2 + H2O =>
CaOHCl + HCl = CaCl2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + FeS + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O + K2S =>
2 KMnO4 + 2 FeS + 4 H2SO4 = 2 MnSO4 + Fe2(SO4)3 + 4 H2O + K2S
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
((NH4)3PO4) + NaCl = NH4Cl + Na3PO4 =>
((NH4)3PO4) + 3 NaCl = 3 NH4Cl + Na3PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KVO3 + N2H4 + H2SO4 = N2 + VOSO4 + H2O + K2SO4 =>
4 KVO3 + N2H4 + 6 H2SO4 = N2 + 4 VOSO4 + 8 H2O + 2 K2SO4
PbCl2 + H2SO4 = HCl + PbSO4 =>
PbCl2 + H2SO4 = 2 HCl + PbSO4
CH3CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
5 CH3CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 CH3COOH
FeCO3 + C6H8O7 = CO2 + Fe + H2O =>
9 FeCO3 + C6H8O7 = 15 CO2 + 9 Fe + 4 H2O
ZnN2H12O12 + H2C2O4 = ZnO + N2 + CO2 + H2O =>
ZnN2H12O12 + 5 H2C2O4 = ZnO + N2 + 10 CO2 + 11 H2O
AgCH3CO2 + HCl = AgCl + HCH3CO2 =>
AgCH3CO2 + HCl = AgCl + HCH3CO2
C21H26O11N + H2O = CH4 + CO2 + NH3 =>
8 C21H26O11N + 78 H2O = 85 CH4 + 83 CO2 + 8 NH3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NaBr + NaHSO4 = HBrNa2SO4 =>
NaBr + NaHSO4 = HBrNa2SO4
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O
Na + CH3CHCH2CH3OH = CH3CHCH2CH3ONa + H2 =>
2 Na + 2 CH3CHCH2CH3OH = 2 CH3CHCH2CH3ONa + H2
(NH4)3PO4(aq) + Na2SO4(aq) = Na3PO4(s) + (NH4)2SO4(aq) =>
2(NH4)3PO4(aq) + 3 Na2SO4(aq) = 2 Na3PO4(s) + 3(NH4)2SO4(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2CrO4 + Pb(CH3COO)2 = K2(CH3COO)2 + PbCrO4 =>
K2CrO4 + Pb(CH3COO)2 = K2(CH3COO)2 + PbCrO4
Ba(HCO3)2 = CO2 + HOH + Ba + O2 =>
2 Ba(HCO3)2 = 4 CO2 + 2 HOH + 2 Ba + O2
Ag(s) + Li2S(aq) = Li(s) + Ag2S(aq) =>
2 Ag(s) + Li2S(aq) = 2 Li(s) + Ag2S(aq)
BeBr + I = BeI2 + Br =>
BeBr + 2 I = BeI2 + Br
CH2O + KMnO4 = K2CO3 + MnO2 + H2O + CO2 =>
3 CH2O + 4 KMnO4 = 2 K2CO3 + 4 MnO2 + 3 H2O + CO2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = CoCl(NH3)5Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2 CoCl(NH3)5Cl2 + 14 H2O
HNO3 + K = KNO3 + H =>
HNO3 + K = KNO3 + H
HO2CC02H + OH = O2CCO2 + H2O =>
2 HO2CC02H + 20 OH = 3 O2CCO2 + 12 H2O
NH4(aq) + OH(aq) = NH4(OH)(g) =>
NH4(aq) + OH(aq) = NH4(OH)(g)
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H{+} + Cr2O7{2-} + Cl{-} = Cr{3+} + Cl + H2O =>
14 H{+} + Cr2O7{2-} + 6 Cl{-} = 2 Cr{3+} + 6 Cl + 7 H2O
hydrogen + S8 + oxygen = H2SO4 =>
8 H2 + S8 + 16 O2 = 8 H2SO4
FeCl3 + NH4OH + CO2 = FeC(OH)3 + NH4Cl + O2 =>
FeCl3 + 3 NH4OH + CO2 = FeC(OH)3 + 3 NH4Cl + O2
P2O5 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
P2O5 + 3 Ni(OH)2 = Ni3(PO4)2 + 3 H2O
P + HCIO4 + H2O = HCI + H3PO4 =>
8 P + 5 HCIO4 + 12 H2O = 5 HCI + 8 H3PO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
