| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2 + 2 PtPO4 = 2 Pt + 2 H3PO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KBrO2 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO2 + 4 K2S2O3 + 2 H2O = KBr + 2 K2S4O6 + 4 KOH
HI + CN = I + HCN =>
HI + CN = I + HCN
SnCl4 + NaOH = Sn(OH)2 + NaCl + Cl2 =>
SnCl4 + 2 NaOH = Sn(OH)2 + 2 NaCl + Cl2
C2H5COOH + Ca(OH)2 = CaCOOH + CO2 + H2 =>
C2H5COOH + 2 Ca(OH)2 = 2 CaCOOH + CO2 + 4 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ba(OH)2 + Na2O = BaO + NaOH =>
Ba(OH)2 + Na2O = BaO + 2 NaOH
Al2(SO4)3 + Cl2 = Al2(Cl2)3 + SO4 =>
Al2(SO4)3 + 3 Cl2 = Al2(Cl2)3 + 3 SO4
C6H7N + O2 = H2O + H3N + CO =>
C6H7N + 4 O2 = 2 H2O + H3N + 6 CO
CuO + HSO2 = CuSO3 + H2 =>
2 CuO + 2 HSO2 = 2 CuSO3 + H2
HIO3 + Mg = Mg(IO3)2 + H =>
2 HIO3 + Mg = Mg(IO3)2 + 2 H
S + P = S2P3 =>
2 S + 3 P = S2P3
C3H5(OH)3 + K2Cr2O7 + H2SO4 = Cr2(SO4) + K2SO4 + C3H5(OH)2O + H2O =>
10 C3H5(OH)3 + K2Cr2O7 + 2 H2SO4 = Cr2(SO4) + K2SO4 + 10 C3H5(OH)2O + 7 H2O
O2 + H2O + Ni = Ni(OH)2 =>
O2 + 2 H2O + 2 Ni = 2 Ni(OH)2
CaCl2(aq) + Na2CO3(s) = NaCl(aq) + CaCO3(s) =>
CaCl2(aq) + Na2CO3(s) = 2 NaCl(aq) + CaCO3(s)
Fe2 + (SO4)3 = Fe2(SO4)3 =>
Fe2 + (SO4)3 = Fe2(SO4)3
RuI3 + Ag + CO = Ru(CO)5 + AgI =>
RuI3 + 3 Ag + 5 CO = Ru(CO)5 + 3 AgI
Ni(OH)2 + Na3PO4 = Na3(OH)2 + NiPO4 =>
Ni(OH)2 + Na3PO4 = Na3(OH)2 + NiPO4
H3(PO4) + Mg = Mg3(PO4) + H2 =>
2 H3(PO4) + 6 Mg = 2 Mg3(PO4) + 3 H2
NiCl2*6H2O + NH2CH2CH2NH2 = (Ni(NH2CH2CH2NH2)3)Cl2 + H2O =>
NiCl2*6H2O + 3 NH2CH2CH2NH2 = (Ni(NH2CH2CH2NH2)3)Cl2 + 6 H2O
MnO4{-} + H{+} + (HCOOH)2 = Mn{+2} + CO2 + H2O =>
4 MnO4{-} + 12 H{+} + 5(HCOOH)2 = 4 Mn{+2} + 10 CO2 + 16 H2O
Cu(HSO3)2 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu(HSO3)2 + H2SO4 = CuSO4 + 2 SO2 + 2 H2O
C3(g)H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3(g)H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
Ni2NO3 + NaOH = NiOH + Na2NO3 =>
Ni2NO3 + 2 NaOH = 2 NiOH + Na2NO3
KNO3 + K2CrO7 = KCrO7 + K2NO3 =>
KNO3 + K2CrO7 = KCrO7 + K2NO3
FeF3 + NaOH = Fe(OH)3 + NaF =>
FeF3 + 3 NaOH = Fe(OH)3 + 3 NaF
H8C9O + O2 = H2O + CO2 =>
2 H8C9O + 21 O2 = 8 H2O + 18 CO2
FeF3 + NaOH = Fe(OH)3 + NaF =>
FeF3 + 3 NaOH = Fe(OH)3 + 3 NaF
MgI2(aq) + LiOH(aq) = Mg(OH)2(aq) + LiI(s) =>
MgI2(aq) + 2 LiOH(aq) = Mg(OH)2(aq) + 2 LiI(s)
Na[Al(OH)4(H2O)2] + HCl = NaCl + AlCl3 + H2O =>
Na[Al(OH)4(H2O)2] + 4 HCl = NaCl + AlCl3 + 6 H2O
FeF3 + NaOH = Fe(OH)3 + NaF =>
FeF3 + 3 NaOH = Fe(OH)3 + 3 NaF
CH3CH2NH2 + CH3Br = CH3CH2NHCH3 + CH3NH3Br =>
3 CH3CH2NH2 + CH3Br = 2 CH3CH2NHCH3 + CH3NH3Br
C4H7O2N + O2 = CO2 + H2O + N2 =>
4 C4H7O2N + 19 O2 = 16 CO2 + 14 H2O + 2 N2
MgO + H2SO3 = Mg(SO3) + H2O =>
MgO + H2SO3 = Mg(SO3) + H2O
CH4 + S(s)(l) = SH4 + C =>
CH4 + S(s)(l) = SH4 + C
CH3Br + Br2 = HBr + CHBr3 =>
CH3Br + 2 Br2 = 2 HBr + CHBr3
H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O
LiCl + Co2NO2 = LiNO2 + ClCo2 =>
LiCl + Co2NO2 = LiNO2 + ClCo2
NaCl + AgNO2 = AgCl + NaNO2 =>
NaCl + AgNO2 = AgCl + NaNO2
Al + CdI2 = Cd + AlI3 =>
2 Al + 3 CdI2 = 3 Cd + 2 AlI3
ZnO + K4Fe(CN)6 = Zn2Fe(CN)6 + K2O =>
2 ZnO + K4Fe(CN)6 = Zn2Fe(CN)6 + 2 K2O
CaCO3(aq) + C2O2H4(aq) = CO2(g) + Ca(C2O2H3)2(aq) + H2O(l) =>
CaCO3(aq) + 2 C2O2H4(aq) = CO2(g) + Ca(C2O2H3)2(aq) + H2O(l)
FeCl3 + NH4SCN + H3PO4 = NH4Cl + (NH4)3[Fe(PO4)2] + HSCN =>
FeCl3 + 6 NH4SCN + 2 H3PO4 = 3 NH4Cl + (NH4)3[Fe(PO4)2] + 6 HSCN
C5H5NI2 + C5H5NSO2 + C5H5N + H2O + CH3OH = C5H5NHI + C5H5NHCH3OSO3 =>
C5H5NI2 + C5H5NSO2 + C5H5N + H2O + CH3OH = 2 C5H5NHI + C5H5NHCH3OSO3
H2SO4 + KOH = K2SO4 + (H2O)10 =>
5 H2SO4 + 10 KOH = 5 K2SO4 + (H2O)10
FeF3 + NaOH = Fe(OH)3 + NaF =>
FeF3 + 3 NaOH = Fe(OH)3 + 3 NaF
NH4O3 = N2 + O2 + H2O =>
2 NH4O3 = N2 + O2 + 4 H2O
FeF3 + NaOH = Fe(OH)3 + NaF =>
FeF3 + 3 NaOH = Fe(OH)3 + 3 NaF
FeO4{2-} + H2O = Fe(OH)3 + O2 + OH{-} =>
4 FeO4{2-} + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 OH{-}
| 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.
