| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
NbI3(c) + I2(c) = NbI5(c) =>
NbI3(c) + I2(c) = NbI5(c)
Mo03 = Mo =>
Mo03 = 3 Mo
NiCl2 = Ni + Cl2 =>
NiCl2 = Ni + Cl2
Hg + AgCl = HgCl + Ag =>
Hg + AgCl = HgCl + Ag
(NH4)2CO3 + HNO3 = NH4NO3 + H2CO3 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2CO3
Fe(NO3)2 + KSCN = Fe(SCN)2 + K(NO3) =>
Fe(NO3)2 + 2 KSCN = Fe(SCN)2 + 2 K(NO3)
C + H2O = CO + H2 =>
C + H2O = CO + H2
NH4(aq) + OH(aq) = H2O + NH3 =>
NH4(aq) + OH(aq) = H2O + NH3
Eu84Ti7P69O268 = Eu15Ti(PO4)12 + TiO2 + P4 + Eu4P3O12 =>
8 Eu84Ti7P69O268 = 16 Eu15Ti(PO4)12 + 40 TiO2 + 9 P4 + 108 Eu4P3O12
NaClO + H2SO4 = ClO2 + Na2SO4 + HCl + H2O =>
10 NaClO + 5 H2SO4 = 4 ClO2 + 5 Na2SO4 + 6 HCl + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH
K2S(g) = K + S =>
K2S(g) = 2 K + S
Ca + K = CaK2 =>
Ca + 2 K = CaK2
C3H6 + O = CO + H2O =>
C3H6 + 6 O = 3 CO + 3 H2O
Ba(H2BO3)2 + NaOH = Ba3(BO3)2 + Na3BO3 + H2O =>
3 Ba(H2BO3)2 + 12 NaOH = Ba3(BO3)2 + 4 Na3BO3 + 12 H2O
Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H
S + FeCl3 = FeS + Cl2 =>
2 S + 2 FeCl3 = 2 FeS + 3 Cl2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Al + Se = AlSe =>
Al + Se = AlSe
HS2 = H2 + S =>
2 HS2 = H2 + 4 S
Na + CaSO4 = Ca + NaSO4 =>
Na + CaSO4 = Ca + NaSO4
ClAg = AgCl =>
ClAg = AgCl
C4H4O + O2 = CO2 + H2O =>
2 C4H4O + 9 O2 = 8 CO2 + 4 H2O
C3H7COOH + CH3OH = C3H7COOCH3 + HOH =>
C3H7COOH + CH3OH = C3H7COOCH3 + HOH
FeSO4(aq) + Ba(OH)2(aq) = BaSO4(s) + Fe(OH)2(s) =>
FeSO4(aq) + Ba(OH)2(aq) = BaSO4(s) + Fe(OH)2(s)
BaSO4 + KClO3 = BaO3 + KClSO4 =>
BaSO4 + KClO3 = BaO3 + KClSO4
C7H5N3O6 = CO + N2 + H2O + C =>
2 C7H5N3O6 = 7 CO + 3 N2 + 5 H2O + 7 C
Cr + Si = CrSi =>
Cr + Si = CrSi
NaHSO4 = Na2S2O7 + H2O =>
2 NaHSO4 = Na2S2O7 + H2O
At + O2 = At2O3 =>
4 At + 3 O2 = 2 At2O3
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
K2CO3 + CaCO3 + SiO2 = K2O*CaO*6SiO2 + CO2 =>
K2CO3 + CaCO3 + 6 SiO2 = K2O*CaO*6SiO2 + 2 CO2
AgBr = Ag + Br =>
AgBr = Ag + Br
Cu(s) + H2SO4 = CuSO4 + CuS(s) + H2O =>
4 Cu(s) + 4 H2SO4 = 3 CuSO4 + CuS(s) + 4 H2O
CuCl2(aq) + NaOH(aq) = Cu(OH)2(s) + NaCl(aq) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaCl(aq)
BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe
CH4O + O = CH2O + H2O =>
CH4O + O = CH2O + H2O
PBr3 = Br2 + P =>
2 PBr3 = 3 Br2 + 2 P
HCl + CrO3 = CrCl2 + H2O + Cl2 =>
6 HCl + CrO3 = CrCl2 + 3 H2O + 2 Cl2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
(CH3)2CHNH2 + HCl = (CH3)2CHCl{-} + NH3{+} =>
(CH3)2CHNH2 + HCl = (CH3)2CHCl{-} + NH3{+}
K2HPO4 + HCl{-} = KH2PO4 + KCl{-} =>
K2HPO4 + HCl{-} = KH2PO4 + KCl{-}
C + SO = CS + CO =>
2 C + SO = CS + CO
ZnCl2(aq) + (NH4)3PO4(aq) = Zn3(PO4)2(s) + NH4Cl(aq) =>
3 ZnCl2(aq) + 2(NH4)3PO4(aq) = Zn3(PO4)2(s) + 6 NH4Cl(aq)
H3PO4 + CaCO = CaPO4 + H3CO =>
H3PO4 + CaCO = CaPO4 + H3CO
AgNO3 + K2Cr2O7 = AgCr2O7 + K2NO3 =>
AgNO3 + K2Cr2O7 = AgCr2O7 + K2NO3
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
Al2O3 + CoO = Al2CoO4 =>
Al2O3 + CoO = Al2CoO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
