| 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 98 99 100 101 102 103 |
2 Ca2H6 + 7 O2 = 4 CaO2 + 6 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
HB2O3 + H2O = B2O3 + H3O =>
HB2O3 + H2O = B2O3 + H3O
NaI + Cs = CsI + Na =>
NaI + Cs = CsI + Na
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaF = Na + F2 =>
2 NaF = 2 Na + F2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
H2S + O = SO2 + H2O =>
H2S + 3 O = SO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C + H2O = CO + H2 =>
C + H2O = CO + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
FeCrO4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCrO4 + 4 Na2CO3 + O2 = 4 Na2CrO4 + 2 Fe2O3 + 4 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCO2 + H2O = CO2 + H3O =>
HCO2 + H2O = CO2 + H3O
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
F2 + SnCl2 = SnF2 + Cl2 =>
F2 + SnCl2 = SnF2 + Cl2
NaI + Pb(NO3)2 = NaNO3 + PbI2 =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
NaNO2 + CH3COOH = NaCH3COO + HNO2 =>
NaNO2 + CH3COOH = NaCH3COO + HNO2
HP2O5 + H2O = P2O5 + H3O =>
HP2O5 + H2O = P2O5 + H3O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaNO2 + CH3COOH + KI = NaCH3COO + KNO2 + HI =>
NaNO2 + CH3COOH + KI = NaCH3COO + KNO2 + HI
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
HNO3(aq) + NaSO3(aq) = HSO3(aq) + NaNO3(aq) =>
HNO3(aq) + NaSO3(aq) = HSO3(aq) + NaNO3(aq)
KMnO4 + H2SO4 + SnSO4 = Sn(SO4)2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 SnSO4 = 5 Sn(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C10H15N2 + O2 = CO2 + H2O + N2 =>
4 C10H15N2 + 55 O2 = 40 CO2 + 30 H2O + 4 N2
BaCl2 + NaOH = NaCl + Ba(OH)2 =>
BaCl2 + 2 NaOH = 2 NaCl + Ba(OH)2
As(s) + O2(g) = As2O5(s) =>
4 As(s) + 5 O2(g) = 2 As2O5(s)
Rb(NO3) + BeF2 = Be(NO3)2 + RbF =>
2 Rb(NO3) + BeF2 = Be(NO3)2 + 2 RbF
KI + Hg(NO3)2 = KNO3 + HgI2 =>
2 KI + Hg(NO3)2 = 2 KNO3 + HgI2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HNO3(aq) + NaSO3(aq) = HSO3(aq) + NaNO3(aq) =>
HNO3(aq) + NaSO3(aq) = HSO3(aq) + NaNO3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al{3+} + H2O = Al(OH)3 + H{+} =>
Al{3+} + 3 H2O = Al(OH)3 + 3 H{+}
SO2 + Ca(OH)2 = CaSO3 + H2O =>
SO2 + Ca(OH)2 = CaSO3 + H2O
PbO + NH3 = N2 + H2O + Pb =>
3 PbO + 2 NH3 = N2 + 3 H2O + 3 Pb
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al2(CO3)3 + BaSO4 = Al2(SO4)3 + BaCO3 =>
Al2(CO3)3 + 3 BaSO4 = Al2(SO4)3 + 3 BaCO3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
H2O + MgSO4 = H2SO4 + MgO =>
H2O + MgSO4 = H2SO4 + MgO
| 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 98 99 100 101 102 103 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/20/09
Equations balanced on 04/19/08
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
