| Équations équilibrées la veille |
3 Ba + Mn(NO3)3 = Mn + 3 Ba(NO3)
C8H8Br2 + C6H5BrO3S = C20H16Br2O6S2 + HBr =>
C8H8Br2 + 2 C6H5BrO3S = C20H16Br2O6S2 + 2 HBr
F3CCOOH + NaOH = F3CCOONa + H2O =>
F3CCOOH + NaOH = F3CCOONa + H2O
ReCl5 + H2O = H2Re2Cl9 + HReO4 + HCl =>
7 ReCl5 + 12 H2O = 2 H2Re2Cl9 + 3 HReO4 + 17 HCl
C4H6(e) + O2(g) = CO2(g) + H2O(v) =>
2 C4H6(e) + 11 O2(g) = 8 CO2(g) + 6 H2O(v)
F2 + U + C + K = F2UCK =>
F2 + U + C + K = F2UCK
Mg + H = MgH =>
Mg + H = MgH
K2S2O5 = K + S2O5 =>
K2S2O5 = 2 K + S2O5
Na + H2O = Na2O + H4 =>
4 Na + 2 H2O = 2 Na2O + H4
C10H10 + KMnO4 = K2CO3 + KHCO3 + MnO2 + H2O =>
3 C10H10 + 50 KMnO4 = 20 K2CO3 + 10 KHCO3 + 50 MnO2 + 10 H2O
CS{+} + O2{-} = CSO2 =>
CS{+} + O2{-} = CSO2
HCl + CaCO3 = CO2 + Ca + Cl2 + H2O =>
2 HCl + CaCO3 = CO2 + Ca + Cl2 + H2O
Cr + HNO3 = Cr(NO3)2 + H2O + NO =>
3 Cr + 8 HNO3 = 3 Cr(NO3)2 + 4 H2O + 2 NO
CH3OH + NaNO3 = HCOONa + NH3 + NO2 + H2O =>
7 CH3OH + 7 NaNO3 = 7 HCOONa + 3 NH3 + 4 NO2 + 6 H2O
Na + Ca2{+} = Na{+} + Ca2 =>
Na + Ca2{+} = Na{+} + Ca2
CH3CH2CH2COH + K2CrO7 + H2SO4 = CH3CH2CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH3CH2CH2COH + 2 K2CrO7 + 5 H2SO4 = 9 CH3CH2CH2COOH + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
HNO3 + Na2O = NaN3 + H2O2 + O =>
6 HNO3 + Na2O = 2 NaN3 + 3 H2O2 + 13 O
Mg + BaOH = Mg(OH)2 + Ba =>
Mg + 2 BaOH = Mg(OH)2 + 2 Ba
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe(OH)3 + HCl = FeCl3 + OH + H =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 OH + 3 H
NaCl(aq) + CaCl2(aq) + K3PO4 = NaCl2(aq) + CaPO4 + K3 =>
2 NaCl(aq) + CaCl2(aq) + K3PO4 = 2 NaCl2(aq) + CaPO4 + K3
H2O + VC10H14O5 + CaN2O6 = C3H8O2 + Ca17V200O5 + N2 + CO2 =>
6012 H2O + 1600 VC10H14O5 + 136 CaN2O6 = 4303 C3H8O2 + 8 Ca17V200O5 + 136 N2 + 3091 CO2
Se + KHNO2 = H2SeO3 + H2O + NO + K =>
Se + 4 KHNO2 = H2SeO3 + H2O + 4 NO + 4 K
Al2SiO4 + H2SO4 = AlSO4 + H2O + SiO2 =>
Al2SiO4 + 2 H2SO4 = 2 AlSO4 + 2 H2O + SiO2
C2H6(g) + H2O(g) = CH4(g) + CO2(g) =>
4 C2H6(g) + 2 H2O(g) = 7 CH4(g) + CO2(g)
NH4NO3 + O3 = H2O + NO2 =>
NH4NO3 + O3 = 2 H2O + 2 NO2
CoS + HClO + HCl = S + CoCl2 + H2O =>
CoS + HClO + HCl = S + CoCl2 + H2O
SO4 + N2 = SO4N2 =>
SO4 + N2 = SO4N2
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr =>
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr
B2O3 + CH3OH + H2SO4 = (CH3)3BO3 + (H3O)2SO4 =>
2 B2O3 + 12 CH3OH + 3 H2SO4 = 4(CH3)3BO3 + 3(H3O)2SO4
KMnO7 + C5H8O2 = Mn(acac)3 + (CH3CO)2CHCH(CH3CO)2 + KOH + H2O =>
6 KMnO7 + 78 C5H8O2 = 2 Mn(acac)3 + 39(CH3CO)2CHCH(CH3CO)2 + 6 KOH + 36 H2O
Ca + Rb = CaRb2 =>
Ca + 2 Rb = CaRb2
Fe(s) + S8(s)S = FeS(s) =>
9 Fe(s) + S8(s)S = 9 FeS(s)
H1 + N1 = NH1 =>
H1 + N1 = NH1
TiCl4() + Mg(s) = Ti(s) + MgCl2(s) =>
TiCl4() + 2 Mg(s) = Ti(s) + 2 MgCl2(s)
H3COC10H6COCH3 + H2(g) = H3COC10H6CHOHCH3 =>
H3COC10H6COCH3 + H2(g) = H3COC10H6CHOHCH3
NH4NO2 + KMnO4 = KNO3 + MnO2 + KOH + H2O =>
3 NH4NO2 + 10 KMnO4 = 6 KNO3 + 10 MnO2 + 4 KOH + 4 H2O
Pb(C2H3O2)2 + LiF = PbF2 + Li(C2H3O2) =>
Pb(C2H3O2)2 + 2 LiF = PbF2 + 2 Li(C2H3O2)
CuSO4 + NO2 = CuO2 + NSO4 =>
CuSO4 + NO2 = CuO2 + NSO4
Be(OH)2 + CH4 = H2O + Be2C =>
2 Be(OH)2 + CH4 = 4 H2O + Be2C
Sr + Cu(OH)2 = Cu + SrOH =>
2 Sr + Cu(OH)2 = Cu + 2 SrOH
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
C2H5NO2 = C4H8O3N2 + H2O =>
2 C2H5NO2 = C4H8O3N2 + H2O
K(s) + AgCl(s) = KCl(s) + Ag(s) =>
K(s) + AgCl(s) = KCl(s) + Ag(s)
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
O2N + O2 + H2O = O3NH =>
4 O2N + O2 + 2 H2O = 4 O3NH
K3[Al(C2O4)3] + H2SO4 = K2SO4 + Al2(SO4)3 + H2C2O4 =>
2 K3[Al(C2O4)3] + 6 H2SO4 = 3 K2SO4 + Al2(SO4)3 + 6 H2C2O4
Al[(H2O)6]{+3} + H2O = [Al(H2O)5(OH)]{+2} + H3O{+} =>
Al[(H2O)6]{+3} + H2O = [Al(H2O)5(OH)]{+2} + H3O{+}
H3PO3 + AgNO3 = Ag + H3PO4 + NO2 =>
H3PO3 + AgNO3 = Ag + H3PO4 + NO2
PbO + ReO3 + MnO2 + Os = Pb8Mn4Re3OsO24 + O2 =>
16 PbO + 6 ReO3 + 8 MnO2 + 2 Os = 2 Pb8Mn4Re3OsO24 + O2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
