Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 = Pb2 + 4 NO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Li(s) + N2(g) = LiN2 =>
Li(s) + N2(g) = LiN2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
Al2(SO4)3 + Cu = Al + CuSO4 =>
Al2(SO4)3 + 3 Cu = 2 Al + 3 CuSO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
NH3(g) + Cl2(g) = NH4Cl(s) + NCl3(g) =>
4 NH3(g) + 3 Cl2(g) = 3 NH4Cl(s) + NCl3(g)
Na + Cl = NaCl =>
Na + Cl = NaCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe(s) + O2(g) = Fe3O4(g) =>
3 Fe(s) + 2 O2(g) = Fe3O4(g)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na + Cl = NaCl2 =>
Na + 2 Cl = NaCl2
KNO3 + KNO2 + Cr2O3 = NO + K2CrO4 =>
KNO3 + 3 KNO2 + Cr2O3 = 4 NO + 2 K2CrO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Cr + HCl = CrCl2 + H2 =>
Cr + 2 HCl = CrCl2 + H2
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
N + H = NH4 =>
N + 4 H = NH4
FeSO4 + Mg = MgSO4 + Fe =>
FeSO4 + Mg = MgSO4 + Fe
Ca(OH)2 + (H3PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2(H3PO4) = Ca3(PO4)2 + 6 H2O
Fe{+2} + OH{-} = Fe(OH)2 =>
Fe{+2} + 2 OH{-} = Fe(OH)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH3OH + K2CrO7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH3OH + 4 K2CrO7 + 10 H2SO4 = 9 HCOOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
Cr(OH)2 + HNO3 = Cr(NO3)2 + H2O =>
Cr(OH)2 + 2 HNO3 = Cr(NO3)2 + 2 H2O
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
NO2 + H2 = N2 + H2O =>
2 NO2 + 4 H2 = N2 + 4 H2O
K2Cr2O7 + H2S + HCl = CrCl3 + KCl + H2O + S =>
K2Cr2O7 + 3 H2S + 8 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 S
CaO + NH4Cl = NH3 + H2O + CaCl2 =>
CaO + 2 NH4Cl = 2 NH3 + H2O + CaCl2
FeSO4 + Cu = CuSO4 + Fe =>
FeSO4 + Cu = CuSO4 + Fe
CH3NO2 + O2 = CO2 + H2O + N2 =>
4 CH3NO2 + 3 O2 = 4 CO2 + 6 H2O + 2 N2
FeSO4 + H2SO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Na4(CO3)2 + HCH3COO = H2O + CO2 + NaCH3COO =>
Na4(CO3)2 + 4 HCH3COO = 2 H2O + 2 CO2 + 4 NaCH3COO
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/14/18
Equations balanced on 03/16/17
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