Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H8O6 + KIO3 = 2 C6H6O6 + 2 H2O + KIO
C6H15COH + O2 = CO2 + H2O =>
2 C6H15COH + 21 O2 = 14 CO2 + 16 H2O
CaCl2(aq) + Ag2SO4(aq) = Ag2Cl2(s) + CaSO4(aq) =>
CaCl2(aq) + Ag2SO4(aq) = Ag2Cl2(s) + CaSO4(aq)
Ca(OH)2 + CaCl2 = Ca(OH)Cl =>
Ca(OH)2 + CaCl2 = 2 Ca(OH)Cl
MnCl2 + KBrO3 + KOH = KBr + H2O + KCl + MnO4 =>
MnCl2 + KBrO3 + 2 KOH = KBr + H2O + 2 KCl + MnO4
C6H11OH + Na2Cr2O7 + H2SO4 = C6H6O + H2O + Na2SO4 + Cr2(SO4)3 =>
C6H11OH + Na2Cr2O7 + 4 H2SO4 = C6H6O + 7 H2O + Na2SO4 + Cr2(SO4)3
CrCl36H2O + NaBH4 + NaOH = Cr + NaCl + BH3 + H2O =>
CrCl36H2O + 18 NaBH4 + 18 NaOH = Cr + 36 NaCl + 18 BH3 + 19 H2O
MnCl2 + Br2 + NaOH = MnO2(r) + NaBr + H2O + NaCl =>
MnCl2 + Br2 + 4 NaOH = MnO2(r) + 2 NaBr + 2 H2O + 2 NaCl
C12H2OH + H2O = CO2 + C2H6O =>
12 C12H2OH + 129 H2O = 46 CO2 + 49 C2H6O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CaCl2 + NaNO3 = Ca(NaO3)2 + NCl =>
CaCl2 + 2 NaNO3 = Ca(NaO3)2 + 2 NCl
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
S8 + NO3{-} + OH{-} = SO4{2-} + NO2{-} + H2O =>
S8 + 24 NO3{-} + 16 OH{-} = 8 SO4{2-} + 24 NO2{-} + 8 H2O
NH4NO3(aq) = H2O(l) + N2(g) + O2(g) =>
2 NH4NO3(aq) = 4 H2O(l) + 2 N2(g) + O2(g)
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
Cu(NO3)2*H2O = H2O + O2 + NO2 + CuO =>
2 Cu(NO3)2*H2O = 2 H2O + O2 + 4 NO2 + 2 CuO
N2 + AgNO3 = AgN + NO3 =>
N2 + 2 AgNO3 = 2 AgN + 2 NO3
CoSO4 + KOH = Co(OH) + K(SO4) =>
CoSO4 + KOH = Co(OH) + K(SO4)
C5H4O2 + O2 = C5H11OH + CO2 =>
6 C5H4O2 + 15 O2 = 2 C5H11OH + 20 CO2
P + N2 = PN =>
2 P + N2 = 2 PN
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
K2CO3 + HCe = KCe + CO2 + H2O =>
K2CO3 + 2 HCe = 2 KCe + CO2 + H2O
Mn2Te7 = Mn + Te =>
Mn2Te7 = 2 Mn + 7 Te
LiCl + (NH4)3PO4 = Li3PO4 + (NH4)Cl =>
3 LiCl + (NH4)3PO4 = Li3PO4 + 3(NH4)Cl
CH4 + F2 = CH3F + HF =>
CH4 + F2 = CH3F + HF
(CH3)3CCl + NaOH = (CH3)3COH + NaCl =>
(CH3)3CCl + NaOH = (CH3)3COH + NaCl
NH4CH3COO + H2O = NH4(OH) + CH3COOH =>
NH4CH3COO + H2O = NH4(OH) + CH3COOH
FeCl3 + KHCO3 = Fe(OH)3 + CO2 + KCl =>
FeCl3 + 3 KHCO3 = Fe(OH)3 + 3 CO2 + 3 KCl
Na3PO4(aq) + (NH4)2MoO4(aq) = Na2MoO4(s) + (NH4)3PO4(aq) =>
2 Na3PO4(aq) + 3(NH4)2MoO4(aq) = 3 Na2MoO4(s) + 2(NH4)3PO4(aq)
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
N2H5Cl + K2Cr2O7 + H3PO4 = N2 + CrPO4 + K3PO4 + H2O + HCl =>
9 N2H5Cl + 6 K2Cr2O7 + 16 H3PO4 = 9 N2 + 12 CrPO4 + 4 K3PO4 + 42 H2O + 9 HCl
Ba(OH)2 + C2H5COOH = C2H5COO + H2O + Ba =>
Ba(OH)2 + 2 C2H5COOH = 2 C2H5COO + 2 H2O + Ba
Li + CaSiO3 = Li2SiO3 + Ca =>
2 Li + CaSiO3 = Li2SiO3 + Ca
K2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + KNO3(aq) =>
K2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 KNO3(aq)
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
AgNO3 + NaCl = Ag + NO3NaCl =>
AgNO3 + NaCl = Ag + NO3NaCl
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
SnO2 + KOH + H2O = K2Sn(OH)6 =>
SnO2 + 2 KOH + 2 H2O = K2Sn(OH)6
Al + Ni(CH3COO)2 = Al(CH3COO)3 + Ni =>
2 Al + 3 Ni(CH3COO)2 = 2 Al(CH3COO)3 + 3 Ni
Na3PO4 + Ni(CH3COO)2 = NaCH3COO + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(CH3COO)2 = 6 NaCH3COO + Ni3(PO4)2
HCN + FeSO4 + FeCl3 = Fe4[Fe(CN)6]3 + HCl + H2SO4 =>
18 HCN + 3 FeSO4 + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 HCl + 3 H2SO4
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
KI + AgNO2 = KNO2 + AgI =>
KI + AgNO2 = KNO2 + AgI
AgNO3 + NaCl = Ag + NO3NaCl =>
AgNO3 + NaCl = Ag + NO3NaCl
N2 + O2 = N2O6 =>
N2 + 3 O2 = N2O6
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Na3PO4 + Ni(CH3COO)2 = Na(CH3COO) + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(CH3COO)2 = 6 Na(CH3COO) + Ni3(PO4)2
H3PO4 + Mg = H2 + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg = 3 H2 + Mg3(PO4)2
C6H5CH2OH + KMnO4 + KOH = C6H4C2O4K2 + K2MnO4 + H2O =>
8 C6H5CH2OH + 62 KMnO4 + 76 KOH = 7 C6H4C2O4K2 + 62 K2MnO4 + 56 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.