| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3 + Cs(OH)2 = CsCO3 + 2 H2O
AlOH3KOH = AlOHKOH3 =>
AlOH3KOH = AlOHKOH3
(NH4)2SO4 + Sr(NO3)2 = (NH4)2(NO3)2 + SrSO4 =>
(NH4)2SO4 + Sr(NO3)2 = (NH4)2(NO3)2 + SrSO4
H2O(l) + CN{-}(aq) + MnO4{-}(aq) = CNO{-}(aq) + MnO2(s) + OH{-}(aq) =>
H2O(l) + 3 CN{-}(aq) + 2 MnO4{-}(aq) = 3 CNO{-}(aq) + 2 MnO2(s) + 2 OH{-}(aq)
Zn(No3)2 + KOH = KNo3 + K2Zn(OH)4 =>
Zn(No3)2 + 4 KOH = 2 KNo3 + K2Zn(OH)4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ni + H2OCl = NiCl2 + H2O =>
Ni + 2 H2OCl = NiCl2 + 2 H2O
SO2 + KOH + H2S = K2S203 + H2O =>
202 SO2 + 6 KOH + 407 H2S = 3 K2S203 + 410 H2O
CH4N2O + GdAl3(BO3)4 = Gd2O3 + Al2O3 + N2 + CO2 + B2O + H2O =>
8 CH4N2O + 6 GdAl3(BO3)4 = 3 Gd2O3 + 9 Al2O3 + 8 N2 + 8 CO2 + 12 B2O + 16 H2O
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
Na2SO4 + BaSO4 = BaNa2 + SO4 =>
Na2SO4 + BaSO4 = BaNa2 + 2 SO4
H3PO4 + AgNO3 + NaOH = Ag3PO4 + NaNO3 + H2O =>
H3PO4 + 3 AgNO3 + 3 NaOH = Ag3PO4 + 3 NaNO3 + 3 H2O
H2O + Al2O3 + KOH = K3[Al(OH)6] =>
3 H2O + Al2O3 + 6 KOH = 2 K3[Al(OH)6]
Na + H2O = Na2O5H3 + H4 =>
8 Na + 20 H2O = 4 Na2O5H3 + 7 H4
NiCl3 + BaO = Ni2O3 + BaCl2 =>
2 NiCl3 + 3 BaO = Ni2O3 + 3 BaCl2
AgNO3 + H2O + C6H5OH = Ag2O + CHO + HN3 =>
30 AgNO3 + 5 H2O + 16 C6H5OH = 15 Ag2O + 96 CHO + 10 HN3
Ag2CO3 + HNO3 = CO2 + Ag2(NO3)2 + H2O =>
Ag2CO3 + 2 HNO3 = CO2 + Ag2(NO3)2 + H2O
V(OH)5 + HBr = H2O + VHBr6 =>
V(OH)5 + 6 HBr = 5 H2O + VHBr6
Ba + H2O1 = Ba(OH)2 + H2 =>
Ba + 2 H2O1 = Ba(OH)2 + H2
C6H6 + CH2ClCOOH = H2O + Cl + C8H8O3 =>
2 C6H6 + 6 CH2ClCOOH = 3 H2O + 6 Cl + 3 C8H8O3
Cl2 + Br2 = BrCl5 =>
5 Cl2 + Br2 = 2 BrCl5
Al + Po = AlPo4 =>
Al + 4 Po = AlPo4
Ca3Al2(SiO4)3 + SiO2 = CaSiO3 + Al2SiO5 =>
Ca3Al2(SiO4)3 + SiO2 = 3 CaSiO3 + Al2SiO5
C4H6 + Cl = C4H4Cl2 + H2 =>
C4H6 + 2 Cl = C4H4Cl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2(aq) + KI(aq) = I2(s) + KCl2(aq) =>
2 Cl2(aq) + 2 KI(aq) = I2(s) + 2 KCl2(aq)
Al + CaSO4 = Ca + Al(SO4)3 =>
Al + 3 CaSO4 = 3 Ca + Al(SO4)3
P + H2SO4 = H2O + H3PO4 + SO2 =>
2 P + 5 H2SO4 = 2 H2O + 2 H3PO4 + 5 SO2
Cu(NO3)2 + NH4 + H2O = Cu(OH)2 + NH4NO3 =>
5 Cu(NO3)2 + 8 NH4 + 7 H2O = 5 Cu(OH)2 + 9 NH4NO3
CuBr2 + NH4OH = Cu(OH)2 + BrNH4 =>
CuBr2 + 2 NH4OH = Cu(OH)2 + 2 BrNH4
Al + H2C2O4 = Al(C2O4)3 + H2 =>
Al + 3 H2C2O4 = Al(C2O4)3 + 3 H2
Cu(II)CO3 = Cu(II)O + CO2 =>
Cu(II)CO3 = Cu(II)O + CO2
P + O2 = P2O5 = H3PO4 = Ca3(PO4)2 =>
4 P + 5 O2 = 2 P2O5
H3AsO4 + Fe + H{+} = AsH3 + H2O + Fe{+3} =>
3 H3AsO4 + 8 Fe + 24 H{+} = 3 AsH3 + 12 H2O + 8 Fe{+3}
Na3SiO3 + HNO3 = H3SiO3 + NaNO3 =>
Na3SiO3 + 3 HNO3 = H3SiO3 + 3 NaNO3
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
C6H4(COOH)(COOK) + NaOH = C6H4(COONa)(COOK) + H2O =>
C6H4(COOH)(COOK) + NaOH = C6H4(COONa)(COOK) + H2O
Cr2O72{-} + H3PO3 + H{+} = Cr3{+} + H3PO4 + H2O =>
6 Cr2O72{-} + 427 H3PO3 + 10 H{+} = 4 Cr3{+} + 427 H3PO4 + 5 H2O
Ca3P2 + H2O = Ca(OH)2 + P + H2 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 P + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + I2 + O2 = H5IO6 =>
5 H2 + I2 + 6 O2 = 2 H5IO6
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
C6H5CH3 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
C6H5CH3 + K2Cr2O7 + 4 H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
KOH + HBr = KBr*H2O =>
KOH + HBr = KBr*H2O
C3H7OH + Cl2 = C3H7OCl + HCl =>
C3H7OH + Cl2 = C3H7OCl + HCl
K + Cl2 = (KCl) =>
2 K + Cl2 = 2(KCl)
I2O5 + BrF3 = IF5 + O2 + BrF2 =>
2 I2O5 + 20 BrF3 = 4 IF5 + 5 O2 + 20 BrF2
CH3COOHNaOH = CH3COONaH2O =>
CH3COOHNaOH = CH3COONaH2O
HC3H3O3 = C2H4O + CO2 =>
HC3H3O3 = C2H4O + CO2
NO + NiO2 = NO3 + Ni =>
NO + NiO2 = NO3 + Ni
| 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 49 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
