| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(NO3)3 + 6 NH4OH = Cr(NH3)6 + 3 NO3 + 6 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
B2O3 + NaClO + NaOH = NaBO3 + NaCl + H2O =>
B2O3 + 2 NaClO + 2 NaOH = 2 NaBO3 + 2 NaCl + H2O
Co + Se = CoSe =>
Co + Se = CoSe
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CrCl3 + KClO4 + KOH = KCl + K2CrO4 + H2O =>
8 CrCl3 + 3 KClO4 + 40 KOH = 27 KCl + 8 K2CrO4 + 20 H2O
Bi(NO3)3 + NH4OH = BiH3O3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4OH = BiH3O3 + 3 NH4NO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C3H7Br + NaOH = C3H6 + NaBr + H2O =>
C3H7Br + NaOH = C3H6 + NaBr + H2O
C3H7Br + NaOH = C3H7O + HBr + Na =>
C3H7Br + NaOH = C3H7O + HBr + Na
K + HNO3 = KNO3 + H2O + NHNO3 =>
5 K + 7 HNO3 = 5 KNO3 + 3 H2O + NHNO3
FeAg2 + HCl = FeCl2 + HAg =>
FeAg2 + 2 HCl = FeCl2 + 2 HAg
((NH4)2)SO4(s) + NaOH(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
((NH4)2)SO4(s) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
HClO + Al2O3 = Al(ClO)3 + H2O =>
6 HClO + Al2O3 = 2 Al(ClO)3 + 3 H2O
S + NaOH = Na2S + Na2S2O4 + H2O =>
5 S + 8 NaOH = 3 Na2S + Na2S2O4 + 4 H2O
C6H6N2O2 + NaNO2 + HCl = C6H4N3O2Cl + NaCl + H2O =>
C6H6N2O2 + NaNO2 + 2 HCl = C6H4N3O2Cl + NaCl + 2 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
C3H7Br + NaOH = C3H7OH + NaBr =>
C3H7Br + NaOH = C3H7OH + NaBr
AeCe3 + NaOH = Ae(OH)3 + NaCe =>
AeCe3 + 3 NaOH = Ae(OH)3 + 3 NaCe
C3H7Br + NaOH = C3H8O + NaBr =>
C3H7Br + NaOH = C3H8O + NaBr
C3H7Br + NaOH = C3H7O + HBr + Na =>
C3H7Br + NaOH = C3H7O + HBr + Na
KMnO4 + Al(OH)3 = Al(MnO4)3 + KOH =>
3 KMnO4 + Al(OH)3 = Al(MnO4)3 + 3 KOH
(CuOH)2SiO3 + HCl = CuCl2 + H2SiO3 + H2O =>
(CuOH)2SiO3 + 4 HCl = 2 CuCl2 + H2SiO3 + 2 H2O
Mg3(PO4)2 + HNO3 = MgHPO4 + Mg(NO3)2 =>
Mg3(PO4)2 + 2 HNO3 = 2 MgHPO4 + Mg(NO3)2
Al(CN)3 + NaNO3 = Al(NO3)3 + NaCN =>
Al(CN)3 + 3 NaNO3 = Al(NO3)3 + 3 NaCN
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NaCO3 + H2SO4 = NaCO4 + H2O + SO2 =>
NaCO3 + H2SO4 = NaCO4 + H2O + SO2
Al() + CuCl2() = Cu() + AlCl3() =>
2 Al() + 3 CuCl2() = 3 Cu() + 2 AlCl3()
Ca(OH)2C = CaCOH2O =>
Ca(OH)2C = CaCOH2O
C6H6N2O2 + NaNO2 + HCl = C6H4N3O2 + H2O + Na + Cl =>
C6H6N2O2 + NaNO2 + 2 HCl = C6H4N3O2 + 2 H2O + Na + 2 Cl
Fe(OH)3 + NaClO + NaOH = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 3 NaClO + 4 NaOH = 2 Na2FeO4 + 3 NaCl + 5 H2O
CH3COONH4 + ZnCl2 = NH4Cl + Zn(O2CCH3)2 =>
2 CH3COONH4 + ZnCl2 = 2 NH4Cl + Zn(O2CCH3)2
C2H6O + CH3COOH = C5H10O2 + H2O =>
3 C2H6O + 2 CH3COOH = 2 C5H10O2 + 3 H2O
NaCl(s) + H2SO4 = Na2SO4 + HCl =>
2 NaCl(s) + H2SO4 = Na2SO4 + 2 HCl
P2H4 + HClO3 = H3PO4 + Cl2 + H2O =>
5 P2H4 + 14 HClO3 = 10 H3PO4 + 7 Cl2 + 2 H2O
C3H7Br + NaOH = C3H7O + HBr + Na =>
C3H7Br + NaOH = C3H7O + HBr + Na
HClO4 + NaOH(aq) = NaClO4 + H2O =>
HClO4 + NaOH(aq) = NaClO4 + H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O
FeAg2 + HCl = FeCl2 + HAg =>
FeAg2 + 2 HCl = FeCl2 + 2 HAg
AgF + CuCl2 = AgCl2 + CuF =>
AgF + CuCl2 = AgCl2 + CuF
H3Cit + Mg = Mg3Cit2 + H2 =>
2 H3Cit + 3 Mg = Mg3Cit2 + 3 H2
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
C3H7Br + NaOH = C3H7O + HBr + Na =>
C3H7Br + NaOH = C3H7O + HBr + Na
NO + Na2O = NaNO2 + Na2N2O2 =>
4 NO + 2 Na2O = 2 NaNO2 + Na2N2O2
Zn + AuC13 = Au + ZnC12 =>
13 Zn + 12 AuC13 = 12 Au + 13 ZnC12
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
XH2SO4 + XNaOH = XNaHSO4 + XHOH =>
XH2SO4 + XNaOH = XNaHSO4 + XHOH
PH + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3PO4 + H2O =>
5 PH + 6 KMnO4 + 12 H2SO4 = 6 KHSO4 + 6 MnSO4 + 5 H3PO4 + 4 H2O
| 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 50 51 52 53 54 55 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
