| 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 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
2 CrCl3(aq) + 3 Zn(s) = 3 ZnCl2(aq) + 2 Cr(s)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq)
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al(s) + ZnSO4(aq) = Zn(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 ZnSO4(aq) = 3 Zn(s) + Al2(SO4)3(aq)
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
Al(s) + ZnSO4(aq) = Zn(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 ZnSO4(aq) = 3 Zn(s) + Al2(SO4)3(aq)
Na2CO3(aq) + FeCl3(aq) = NaCl(aq) + Fe2(CO3)3(s) =>
3 Na2CO3(aq) + 2 FeCl3(aq) = 6 NaCl(aq) + Fe2(CO3)3(s)
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
FeCO3 + HNO3 = Fe(NO3)3 + CO2 + NO + H2O =>
3 FeCO3 + 10 HNO3 = 3 Fe(NO3)3 + 3 CO2 + NO + 5 H2O
Na2CO3(aq) + Zn(NO3)2(aq) = NaNO3(aq) + ZnCO3(s) =>
Na2CO3(aq) + Zn(NO3)2(aq) = 2 NaNO3(aq) + ZnCO3(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
Na2CO3(aq) + SrCl2(aq) = NaCl(aq) + SrCO3(s) =>
Na2CO3(aq) + SrCl2(aq) = 2 NaCl(aq) + SrCO3(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CD + AGNO3 = CD(NO3)2 + AG =>
CD + 2 AGNO3 = CD(NO3)2 + 2 AG
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na2CO3(aq) + NH4OH(aq) = NaOH(aq) + (NH4)2CO3(aq) =>
Na2CO3(aq) + 2 NH4OH(aq) = 2 NaOH(aq) + (NH4)2CO3(aq)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH2CHCH3 + O2 = CO2 + H2O =>
2 CH2CHCH3 + 9 O2 = 6 CO2 + 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
KOH(s) + H2SO4(l) = K2SO4 + H2O =>
2 KOH(s) + H2SO4(l) = K2SO4 + 2 H2O
CHCCH2CH3 + O2 = CO2 + H2O =>
2 CHCCH2CH3 + 11 O2 = 8 CO2 + 6 H2O
Na2CO3(aq) + Al(NO3)2 = NaNO3(aq) + AlCO3(s) =>
Na2CO3(aq) + Al(NO3)2 = 2 NaNO3(aq) + AlCO3(s)
NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Na2CO3(aq) + CoCl2(aq) = NaCl(aq) + CoCO3(s) =>
Na2CO3(aq) + CoCl2(aq) = 2 NaCl(aq) + CoCO3(s)
H2SO4(aq) + NH3(aq) = (NH4) + SO4(aq) =>
H2SO4(aq) + 2 NH3(aq) = 2(NH4) + SO4(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
CH3CH3 + Br2 = CH3CH2Br + HBr =>
CH3CH3 + Br2 = CH3CH2Br + HBr
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CuCO3(s) =>
Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CuCO3(s)
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3NH2 + O2 = CO2 + H2O + NO =>
4 CH3NH2 + 11 O2 = 4 CO2 + 10 H2O + 4 NO
FeCl3(aq) + Zn(NO3)2(aq) = Fe(NO3)3(aq) + ZnCl2(aq) =>
2 FeCl3(aq) + 3 Zn(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 ZnCl2(aq)
Li(s) + N2(g) = Li2N =>
4 Li(s) + N2(g) = 2 Li2N
CH3NH2 + O2 = CO2 + H2O + NO2 =>
4 CH3NH2 + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
FeCl3(aq) + NH4OH(aq) = Fe(OH)3(s) + NH4Cl(aq) =>
FeCl3(aq) + 3 NH4OH(aq) = Fe(OH)3(s) + 3 NH4Cl(aq)
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
FeCl3(aq) + Al(NO3)2 = Fe(NO3)3(aq) + AlCl2(aq) =>
2 FeCl3(aq) + 3 Al(NO3)2 = 2 Fe(NO3)3(aq) + 3 AlCl2(aq)
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
P4 + HNO3 = H3PO4 + NO2 + H20 =>
5 P4 + 80 HNO3 = 20 H3PO4 + 80 NO2 + H20
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
FeCl3(aq) + CuSO4(aq) = Fe2(SO4)3(aq) + CuCl2(aq) =>
2 FeCl3(aq) + 3 CuSO4(aq) = Fe2(SO4)3(aq) + 3 CuCl2(aq)
| 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 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/22/13
Equations balanced on 07/22/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
