| 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 |
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na2O + H2O = Na(OH) =>
Na2O + H2O = 2 Na(OH)
PH3 + CuSO4 + H2O = Cu2SO4 + H3PO4 + H2SO4 =>
PH3 + 8 CuSO4 + 4 H2O = 4 Cu2SO4 + H3PO4 + 4 H2SO4
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4(aq) + Mg(OH)2(aq) = MgSO4(aq) + H2O(l) =>
H2SO4(aq) + Mg(OH)2(aq) = MgSO4(aq) + 2 H2O(l)
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
Cr2O3 + HCl = H2O + CrCl3 =>
Cr2O3 + 6 HCl = 3 H2O + 2 CrCl3
Ba + H2SO4 = H2S + BaSO4 + H2O =>
4 Ba + 5 H2SO4 = H2S + 4 BaSO4 + 4 H2O
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Cl2 + KOH = KCl + KClO3 + H2 =>
3 Cl2 + 6 KOH = 4 KCl + 2 KClO3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ba + HNO3 = NH4NO3 + Ba(NO3)2 + H2O =>
4 Ba + 10 HNO3 = NH4NO3 + 4 Ba(NO3)2 + 3 H2O
Hg(NO3)3 + (NH4)2CO3 = Hg2(CO3)3 + NH4NO3 =>
2 Hg(NO3)3 + 3(NH4)2CO3 = Hg2(CO3)3 + 6 NH4NO3
HO2{-} = O2 + H{+} + e =>
HO2{-} = O2 + H{+} + 2e
Ba + HNO3 = N2O + Ba(NO3)2 + H2O =>
4 Ba + 10 HNO3 = N2O + 4 Ba(NO3)2 + 5 H2O
Sn + H2SO4 = SO2 + SnSO4 + H2O =>
Sn + 2 H2SO4 = SO2 + SnSO4 + 2 H2O
Na + H2O = H2 + Na2O =>
2 Na + H2O = H2 + Na2O
Sn + HNO3 = NO + Sn(NO3)2 + H2O =>
3 Sn + 8 HNO3 = 2 NO + 3 Sn(NO3)2 + 4 H2O
Hg(NO3)3 + (NH4)2CO3 = Hg2(CO3)3 + NH4NO3 =>
2 Hg(NO3)3 + 3(NH4)2CO3 = Hg2(CO3)3 + 6 NH4NO3
HCIO3 = CIO2 + HCIO4 + H2O =>
3 HCIO3 = 2 CIO2 + HCIO4 + H2O
Sn + HNO3 = NO2 + Sn(NO3)2 + H2O =>
Sn + 4 HNO3 = 2 NO2 + Sn(NO3)2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HNO3 = NO + Zn(NO3)2 + H2O =>
3 Zn + 8 HNO3 = 2 NO + 3 Zn(NO3)2 + 4 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Sb(NO3)3 + (NH4)2CO3 = Sb2(CO3)3 + NH4NO3 =>
2 Sb(NO3)3 + 3(NH4)2CO3 = Sb2(CO3)3 + 6 NH4NO3
Cr2O3 + NaOH + H2O = Na[Cr(OH)4] =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na[Cr(OH)4]
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HCl + Fe(OH)3 = FeCl2 + H2O + Cl2 =>
6 HCl + 2 Fe(OH)3 = 2 FeCl2 + 6 H2O + Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
KNO3(aq) + LiCl(aq) = KCl(aq) + LiNO3(aq) =>
KNO3(aq) + LiCl(aq) = KCl(aq) + LiNO3(aq)
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
AgNO3 + Na2S = Na2NO3 + AgS =>
AgNO3 + Na2S = Na2NO3 + AgS
KNO3(aq) + NaCl(aq) = KCl + NaNO3 =>
KNO3(aq) + NaCl(aq) = KCl + NaNO3
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
HNO3 + Ag = AgNO3 + NO + H2O =>
4 HNO3 + 3 Ag = 3 AgNO3 + NO + 2 H2O
CH3COOH + NACL = CH3COONA + HCL =>
CH3COOH + NACL = CH3COONA + HCL
CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl
FeCl3 + K4Fe(CN)6 = KFe[Fe(CN)6] + KCl =>
FeCl3 + K4Fe(CN)6 = KFe[Fe(CN)6] + 3 KCl
FeTiH2 + O2 = H2O + Fe2O3 + TiO2 =>
4 FeTiH2 + 9 O2 = 4 H2O + 2 Fe2O3 + 4 TiO2
O2 + P4H10 + H2O = H3PO4 =>
15 O2 + 2 P4H10 + 2 H2O = 8 H3PO4
H2SO4 + Ag = Ag2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Ag = Ag2SO4 + SO2 + 2 H2O
KMnO4 + Mn(OH)2 = K2MnO4 + H2O + MnO2 =>
2 KMnO4 + 2 Mn(OH)2 = K2MnO4 + 2 H2O + 3 MnO2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
KMnO4 + Mn(OH)2 = K2MnO4 + H2O + MnO2 =>
2 KMnO4 + 2 Mn(OH)2 = K2MnO4 + 2 H2O + 3 MnO2
FeSO4 + K4Fe(CN)6 = K2Fe[Fe(CN)6] + K2SO4 =>
FeSO4 + K4Fe(CN)6 = K2Fe[Fe(CN)6] + K2SO4
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/27/12
Equations balanced on 05/27/11
Lascia un commento sulla tua esperienza con bilanciatore di equazioni chimiche.
