| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cs + 2 H2O = 2 CsOH + H2
Mg(NO3)2 + KBr + NaOH = Mg(OH)2 + NaBr + KNO3 =>
Mg(NO3)2 + 2 KBr + 2 NaOH = Mg(OH)2 + 2 NaBr + 2 KNO3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
NaHCO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
2 NaHCO3 + H3PO4 = Na2HPO4 + 2 H2O + 2 CO2
FeO + Na2O2 + H2O = Fe(OH)3 + NaOH =>
2 FeO + Na2O2 + 4 H2O = 2 Fe(OH)3 + 2 NaOH
NOHSO4 + H2O = N2O3 + H2SO4 =>
2 NOHSO4 + H2O = N2O3 + 2 H2SO4
Sn{2+} + IO4{-} + H2O = Sn{4+} + I{-} + OH{-} =>
4 Sn{2+} + IO4{-} + 4 H2O = 4 Sn{4+} + I{-} + 8 OH{-}
CaF2 + Na2S = CaS + NaF =>
CaF2 + Na2S = CaS + 2 NaF
C6H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C6H8O2(l) + 7 O2(g) = 6 CO2(g) + 4 H2O(g)
CH3COOH + Na2CO3 = CO2 + CH3COONa + H2O =>
2 CH3COOH + Na2CO3 = CO2 + 2 CH3COONa + H2O
AlOHAgNO3 = AlNO3AgOH =>
AlOHAgNO3 = AlNO3AgOH
Sr(NO3)2 + KNO3 + (NH4)2HPO4 + C6H8O7*H2O = K2Sr(PO4)2 + H2O + CO2 + NH3 =>
3 Sr(NO3)2 + 6 KNO3 + 6(NH4)2HPO4 + 5 C6H8O7*H2O = 3 K2Sr(PO4)2 + 16 H2O + 30 CO2 + 24 NH3
HFKOH = H2OKF =>
HFKOH = H2OKF
KMnO4 + NaCl + H2O = Cl2 + MnO2 + K2Cl + NaOH =>
4 KMnO4 + 16 NaCl + 8 H2O = 7 Cl2 + 4 MnO2 + 2 K2Cl + 16 NaOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
[Zn(H2O)5(OH)] = Zn(OH)2 + [Zn(H2O)6] + H2O =>
2[Zn(H2O)5(OH)] = Zn(OH)2 + [Zn(H2O)6] + 4 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Ca(ClO)2 + H2O = HClO + Ca + OH =>
Ca(ClO)2 + 2 H2O = 2 HClO + Ca + 2 OH
Fe2(SO4)3 + Ba(OH)2 = (FeOH)SO4 + BaSO4 =>
Fe2(SO4)3 + Ba(OH)2 = 2(FeOH)SO4 + BaSO4
Sr(OH)2 + HBrO = Sr(OH)BrO + H2O =>
Sr(OH)2 + HBrO = Sr(OH)BrO + H2O
CaCO3(s) + HCl = CaCl2 + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl = CaCl2 + H2O(l) + CO2(g)
C2F4 + O2 = CO2 + F2 =>
C2F4 + 2 O2 = 2 CO2 + 2 F2
COCe2 + H2O = CO2 + HCe =>
COCe2 + H2O = CO2 + 2 HCe
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
HCOOH + C2H5OH = C3H6O2 + H2O =>
HCOOH + C2H5OH = C3H6O2 + H2O
(C6H5COO)2 = C6H5 + CO2 =>
(C6H5COO)2 = 2 C6H5 + 2 CO2
Sn + I2 = Sn7I3 =>
14 Sn + 3 I2 = 2 Sn7I3
Rb + H2O = Rb(OH) + H =>
Rb + H2O = Rb(OH) + H
H2O2 + MnO2 = H2O + MnO3 =>
H2O2 + MnO2 = H2O + MnO3
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
Ba(OH)2 + Fe(II)Cl2 = BaCl2 + Fe(II)(OH)2 =>
Ba(OH)2 + Fe(II)Cl2 = BaCl2 + Fe(II)(OH)2
Al2 + HSO4 = AlSO4 + H2 =>
Al2 + 2 HSO4 = 2 AlSO4 + H2
NaBr = Na + Br2 =>
2 NaBr = 2 Na + Br2
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
NO2NO3 = NO + O2 =>
2 NO2NO3 = 4 NO + 3 O2
Pb(NO3)4 + V2(SO4)5 = Pb(SO4)2 + V(NO3)5 =>
5 Pb(NO3)4 + 2 V2(SO4)5 = 5 Pb(SO4)2 + 4 V(NO3)5
Al4 + I2 = Al2I3 =>
Al4 + 3 I2 = 2 Al2I3
SO2 + H20O + O2 = H2SO4 =>
20 SO2 + 2 H20O + 19 O2 = 20 H2SO4
MnO2 + Ba(OH)2 = BaMnO3 + H2O =>
MnO2 + Ba(OH)2 = BaMnO3 + H2O
Al(OH)3 + Na2S = Al2S3 + NaOH =>
2 Al(OH)3 + 3 Na2S = Al2S3 + 6 NaOH
SO2 + H2O = SO3 + H3 =>
3 SO2 + 3 H2O = 3 SO3 + 2 H3
Zn + K4[Fe(CN)6] = K + Fe[Zn(CN)6] =>
Zn + K4[Fe(CN)6] = 4 K + Fe[Zn(CN)6]
Fe(Cl)3 + KOH = Fe(OH) + KCl3 =>
Fe(Cl)3 + KOH = Fe(OH) + KCl3
CuO + NaOH + CO = CuONaOHCO =>
CuO + NaOH + CO = CuONaOHCO
CH3COOCu = CH3COO + Cu =>
CH3COOCu = CH3COO + Cu
Zn(No3)2 + NaCo3 = ZnCo3 + Na(No3)2 =>
Zn(No3)2 + NaCo3 = ZnCo3 + Na(No3)2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
XeF2(g) + H2O(l) = Xe(g) + HF(g) + O2(g) =>
2 XeF2(g) + 2 H2O(l) = 2 Xe(g) + 4 HF(g) + O2(g)
C2H3OH + CH2CO2H = CH2CO2C2H5 + H2O =>
5 C2H3OH + CH2CO2H = 3 CH2CO2C2H5 + H2O
CaCO3(heat) = CaO + CO2 =>
CaCO3(heat) = CaO + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
