| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + Mo(OH)2 = MoCl2 + 2 H2O
Mn2O3 + H2SO4 = Mn2(SO4)3 + H2O =>
Mn2O3 + 3 H2SO4 = Mn2(SO4)3 + 3 H2O
Fe2(SO4)3 + Na(OH) = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 Na(OH) = 2 Fe(OH)3 + 3 Na2SO4
CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl
CuCl2Pb = CuPbCl2 =>
CuCl2Pb = CuPbCl2
CaO + Li2Se = CaSe + Li2O =>
CaO + Li2Se = CaSe + Li2O
CaO(ac) + H2O(l) = Ca(OH)2 =>
CaO(ac) + H2O(l) = Ca(OH)2
Al2(SO4)3 + K3(PO4) = Al(PO4) + K2(SO4) =>
Al2(SO4)3 + 2 K3(PO4) = 2 Al(PO4) + 3 K2(SO4)
Na2S + Br2 = Br2S + Na2 =>
Na2S + Br2 = Br2S + Na2
C2O4H2 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C2O4H2 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
GaP = Ga + P =>
GaP = Ga + P
Zn + KAu(CN)2 = Au + ZnCN + KCN =>
Zn + KAu(CN)2 = Au + ZnCN + KCN
CH3OH + CrO3 + H2SO4 = HCOOH + Cr2(SO4)3 + H2O =>
3 CH3OH + 4 CrO3 + 6 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 9 H2O
C2H10S + O2 = CO2 + H2O + SO2 =>
2 C2H10S + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Fe2SO4 + KClO3 + KOH = K2FeO4 + K2SO4 + H2O + KCl =>
3 Fe2SO4 + 5 KClO3 + 18 KOH = 6 K2FeO4 + 3 K2SO4 + 9 H2O + 5 KCl
Na2S + Br2 = Br2S + Na2 =>
Na2S + Br2 = Br2S + Na2
(NH4)2S + BaCl2 = NH4Cl + BaS =>
(NH4)2S + BaCl2 = 2 NH4Cl + BaS
Cr(OH)3(s) + HClO4(aq) = Cr(ClO4)3(aq) + H2O =>
Cr(OH)3(s) + 3 HClO4(aq) = Cr(ClO4)3(aq) + 3 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
P4 = P5 =>
5 P4 = 4 P5
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al(OH)3 + H2C2O4*2H2O = Al2(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4*2H2O = Al2(C2O4)3 + 12 H2O
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(aq) =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(aq)
U + H = HU =>
U + H = HU
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
K2SiO3H2 = H2SiO3K2 =>
K2SiO3H2 = H2SiO3K2
H2SO4 + KON = HON + K2SO4 =>
H2SO4 + 2 KON = 2 HON + K2SO4
H2O + MnO4{-} + ClO{-} = MnO2 + ClO4{-} + OH{-} =>
H2O + 2 MnO4{-} + ClO{-} = 2 MnO2 + ClO4{-} + 2 OH{-}
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
CuI = Cu + I =>
CuI = Cu + I
Ca(OH)2 + Na(NO3) = Ca(NO3)2 + Na(OH) =>
Ca(OH)2 + 2 Na(NO3) = Ca(NO3)2 + 2 Na(OH)
NaBrO3 + KI + H2SO4 = NaBr + I2 + K2SO4 + H2O =>
NaBrO3 + 6 KI + 3 H2SO4 = NaBr + 3 I2 + 3 K2SO4 + 3 H2O
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
U + H = HU =>
U + H = HU
O2 = O3 =>
3 O2 = 2 O3
K + ZnCl = Zn + KCl =>
K + ZnCl = Zn + KCl
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KJ + Cl3 = KCl + J2 =>
6 KJ + 2 Cl3 = 6 KCl + 3 J2
CaOSiO2H2O = CaO + SiO2 + H2O =>
CaOSiO2H2O = CaO + SiO2 + H2O
K2S + HCl = H2S + KCl =>
K2S + 2 HCl = H2S + 2 KCl
CaCO3 + HOH = Ca(OH)2 + H2CO3 =>
CaCO3 + 2 HOH = Ca(OH)2 + H2CO3
U + H = HU =>
U + H = HU
FeS2 + NaOH = Fe2O3 + Na2S + Na2S2O3 + H2O =>
8 FeS2 + 30 NaOH = 4 Fe2O3 + 14 Na2S + Na2S2O3 + 15 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
HNO3 + H2S = NO + S8 + H2O =>
16 HNO3 + 24 H2S = 16 NO + 3 S8 + 32 H2O
YbCl3 + HNO3 = Yb(NO3)3 + HCl =>
YbCl3 + 3 HNO3 = Yb(NO3)3 + 3 HCl
Bi + NaOH = BiOH + Na =>
Bi + NaOH = BiOH + Na
Mg(NO3)2 + (NH4)3PO4 = Mg3(PO4)2 + NH4NO3 =>
3 Mg(NO3)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4NO3
| 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 sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
