| Equations balanced on the previous day | Equations balanced on the next day |
| 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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
Na2SO4 + Fe(OH)2 = FeSO4 + 2 NaOH
KI + BaS = KS + BaI =>
KI + BaS = KS + BaI
K2SO4 + BaBr2 = KBr + BaSO4 =>
K2SO4 + BaBr2 = 2 KBr + BaSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCl + Hg2(C2H3I2)2 = Na(C2H3I2)2 + Hg2Cl =>
NaCl + Hg2(C2H3I2)2 = Na(C2H3I2)2 + Hg2Cl
NaCl + Hg2(C2H3I2)2 = Na(C2H3I2)2 + Hg2Cl =>
NaCl + Hg2(C2H3I2)2 = Na(C2H3I2)2 + Hg2Cl
H2SO4 + CO3 = CO2 + SO4 + H2O =>
H2SO4 + CO3 = CO2 + SO4 + H2O
NaCl + Hg2(C2H3I2)2 = Na(C2H3I2)2 + Hg2Cl =>
NaCl + Hg2(C2H3I2)2 = Na(C2H3I2)2 + Hg2Cl
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2S02 + CH3COOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 5 CH3CH2OH = Cr2(SO4)3 + K2S02 + 5 CH3COOH + 10 H2O
H2SO4 + Cu = CuSO4 + H2 =>
H2SO4 + Cu = CuSO4 + H2
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
KI + Pb(C2H3O2)2 = PbI2 + KC2H3O2 =>
2 KI + Pb(C2H3O2)2 = PbI2 + 2 KC2H3O2
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
K + CO2 = K2O + C =>
4 K + CO2 = 2 K2O + C
Al + CO2 = Al2O3 + C =>
4 Al + 3 CO2 = 2 Al2O3 + 3 C
Na + CO2 = Na2O + C =>
4 Na + CO2 = 2 Na2O + C
Ca + CO2 = CaO + C =>
2 Ca + CO2 = 2 CaO + C
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
NaOH + N2O5 = NaNO3 + H2O =>
2 NaOH + N2O5 = 2 NaNO3 + H2O
NaOH + FeBr3 = NaBr3 + FeOH =>
NaOH + FeBr3 = NaBr3 + FeOH
Na2S + CuCl2 = NaCl + CuS =>
Na2S + CuCl2 = 2 NaCl + CuS
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
BaCl2 + Pb(NO3)2 = Ba(NO3)2 + PbCl2 =>
BaCl2 + Pb(NO3)2 = Ba(NO3)2 + PbCl2
Na + HNO3 = NaNO3 + NO2 + H2O =>
Na + 2 HNO3 = NaNO3 + NO2 + H2O
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe + H2SO4 = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4 = FeSO4 + SO2 + 2 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
(NH4)2SO4 + NaI = Na2SO4 + INH4 =>
(NH4)2SO4 + 2 NaI = Na2SO4 + 2 INH4
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
(NH4)2SO4 + NaI = Na2SO4 + NH4I =>
(NH4)2SO4 + 2 NaI = Na2SO4 + 2 NH4I
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
| 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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/17/09
Equations balanced on 10/17/08
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
