| 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 |
2 Cu(NO3)2 + 4 NaI = 2 CuI + I2 + 4 NaNO3
N + H = NH3 =>
N + 3 H = NH3
As2S3 + ClO3{-} + H2O = H3AsO4 + SO4{2-} + Cl{-} + H{+} =>
3 As2S3 + 14 ClO3{-} + 18 H2O = 6 H3AsO4 + 9 SO4{2-} + 14 Cl{-} + 18 H{+}
La(HCO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
2 La(HCO3)3 + 3 H2SO4 = La2(SO4)3 + 6 H2O + 6 CO2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
H2SO4 + HOH = SO4 + H4O =>
H2SO4 + HOH = SO4 + H4O
NaOH + NH4Cl + AgCl = Ag(NH3)2 + Cl + NaCl + H2O =>
2 NaOH + 2 NH4Cl + AgCl = Ag(NH3)2 + Cl + 2 NaCl + 2 H2O
CdCO3 = CO2 + CdO =>
CdCO3 = CO2 + CdO
Na + Cl = NaCl2 =>
Na + 2 Cl = NaCl2
Ca(OH)2 + CH3COOH = Ca + CH3COO + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca + 2 CH3COO + 2 H2O
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
NO3 + HOH = HNO3 + OH =>
NO3 + HOH = HNO3 + OH
Sr + F2 = SrF2 =>
Sr + F2 = SrF2
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
LiCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
MnSO4 + NaNO3 + Na2CO3 = Na3MnO4 + NO + CO2 + SO3 =>
MnSO4 + NaNO3 + Na2CO3 = Na3MnO4 + NO + CO2 + SO3
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
LiCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
HClO + KI + HCl = KCl + I2 + H2O =>
HClO + 2 KI + HCl = 2 KCl + I2 + H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
Na + Cl = NaCl =>
Na + Cl = NaCl
C6H12O6 + CuO = CO2 + H2O + Cu =>
C6H12O6 + 12 CuO = 6 CO2 + 6 H2O + 12 Cu
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
Cl2 + MgBr2 = Br2 + MgCl2 =>
Cl2 + MgBr2 = Br2 + MgCl2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C6H12O6 + Cu2O = CO2 + H2O + Cu =>
C6H12O6 + 12 Cu2O = 6 CO2 + 6 H2O + 24 Cu
Br2 + NaI = I2 + NaBr =>
Br2 + 2 NaI = I2 + 2 NaBr
Ca(OH)2 + NaHCO3 = CaCO3 + Na2CO3 + H2O =>
Ca(OH)2 + 2 NaHCO3 = CaCO3 + Na2CO3 + 2 H2O
I2 + HCl = H2 + ICl =>
I2 + 2 HCl = H2 + 2 ICl
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
O2 + H2S = SO2 + H2O =>
3 O2 + 2 H2S = 2 SO2 + 2 H2O
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
C2H2(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(aq) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
C3H8 + O2 = CO + H20 =>
10 C3H8 + 15 O2 = 30 CO + 4 H20
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
ZnCl2 + KOH = KCl + Zn(OH)2 =>
ZnCl2 + 2 KOH = 2 KCl + Zn(OH)2
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + H2SO4 = Al(SO4)2 + H2 =>
Al + 2 H2SO4 = Al(SO4)2 + 2 H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + H2SO4 = Al(SO4) + H2 =>
Al + H2SO4 = Al(SO4) + H2
H2SO4 + NaBr = H2SO3 + NaBrO2 =>
2 H2SO4 + NaBr = 2 H2SO3 + NaBrO2
Al + H2SO4 = Al3(SO4)2 + H2 =>
3 Al + 2 H2SO4 = Al3(SO4)2 + 2 H2
NaOH + As + NaClO = NaAsO4 + NaCl + H2O =>
2 NaOH + 2 As + 7 NaClO = 2 NaAsO4 + 7 NaCl + H2O
Mg + Cu(SO4)2 = MgSO4 + Cu =>
2 Mg + Cu(SO4)2 = 2 MgSO4 + Cu
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/13/13
Equations balanced on 07/13/12
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.
