| 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 |
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
Cu(NO3)2 + NaOH = NaNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + Cu(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + S8 = FeS8 =>
Fe + S8 = FeS8
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
Zn(s) + OH{-} + H2O = Zn(OH)42{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 82 H2O = 2 Zn(OH)42{-} + 41 H2(g)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O
K2(SO4) + Pb(OH)2 = Pb(SO4) + K(OH) =>
K2(SO4) + Pb(OH)2 = Pb(SO4) + 2 K(OH)
CuSO4 + Fe = FeCu + SO4 =>
CuSO4 + Fe = FeCu + SO4
Zn(s) + OH{-} + H2O = Zn(OH)42{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 82 H2O = 2 Zn(OH)42{-} + 41 H2(g)
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Li + Zn3(PO4)2 = Zn + Li3(PO4) =>
6 Li + Zn3(PO4)2 = 3 Zn + 2 Li3(PO4)
HNO3 + MG(OH)2 = H2O + MG(NO3)2 =>
2 HNO3 + MG(OH)2 = 2 H2O + MG(NO3)2
CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl
Zn(s) + OH{-} + H2O = Zn(OH)4{2-} + H2(g) =>
Zn(s) + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2(g)
KI + Na2SO4 = NaI + K2SO4 =>
2 KI + Na2SO4 = 2 NaI + K2SO4
H{+} + Au + NO3{-2} + Cl{-} = AuCl4{-} + NO + H2O =>
12 H{+} + 2 Au + 3 NO3{-2} + 8 Cl{-} = 2 AuCl4{-} + 3 NO + 6 H2O
Na2SO4 + AgNO3 = NaNO3 + Ag2SO4 =>
Na2SO4 + 2 AgNO3 = 2 NaNO3 + Ag2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H{+} + Au + NO3{-} + Cl{-} = AuCl4{-} + NO + H2O =>
4 H{+} + Au + NO3{-} + 4 Cl{-} = AuCl4{-} + NO + 2 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Cu(OH)2 + H2O + NH3 = [Cu(NH3)4(H2O)2]2 + OH =>
2 Cu(OH)2 + 4 H2O + 8 NH3 = [Cu(NH3)4(H2O)2]2 + 4 OH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
H2SO4 + KOH = HOH + K2SO4 =>
H2SO4 + 2 KOH = 2 HOH + K2SO4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2(CO3) + Ag(NO3) = Ag2(CO3) + K(NO3) =>
K2(CO3) + 2 Ag(NO3) = Ag2(CO3) + 2 K(NO3)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KI + BaCl2 = BaI2 + KCl =>
2 KI + BaCl2 = BaI2 + 2 KCl
KOH = K2O + H2O =>
2 KOH = K2O + H2O
[Cu(NH3)4(H2O)2]2 + H2SO4 = CuSO4 + (NH4)2SO4 + H + H2O =>
[Cu(NH3)4(H2O)2]2 + 6 H2SO4 = 2 CuSO4 + 4(NH4)2SO4 + 4 H + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C + H2 = CH4 =>
C + 2 H2 = CH4
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Pb(NO3)2 + K2(CrO4) = KNO3 + PbCrO4 =>
Pb(NO3)2 + K2(CrO4) = 2 KNO3 + PbCrO4
Mg(NO3)2 = Mg(O) + (NO2) + (O2) =>
2 Mg(NO3)2 = 2 Mg(O) + 4(NO2) + (O2)
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Al4C3 + HCl = CH4 + AlCl3 =>
Al4C3 + 12 HCl = 3 CH4 + 4 AlCl3
H3PO4 + NaOH = HOH + Na3PO4 =>
H3PO4 + 3 NaOH = 3 HOH + Na3PO4
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Li + Zn3(PO4)2 = Zn + Li3(PO4) =>
6 Li + Zn3(PO4)2 = 3 Zn + 2 Li3(PO4)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
| 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 09/22/10
Equations balanced on 10/22/09
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.
