| Equations balanced on the previous day | Equations balanced on the next day |
4 K + O2 = 2 K2O
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
C12H22O11 + O2 = H2O + CO2 =>
C12H22O11 + 12 O2 = 11 H2O + 12 CO2
KOH + NHO4NO3 = KNO3 + NHO4OH =>
KOH + NHO4NO3 = KNO3 + NHO4OH
IO3 + H3O = I2 + H2O =>
2 IO3 + 12 H3O = I2 + 18 H2O
ZnS + Na2CO3 + KNO3 = ZnCO3 + KNO2 + Na2SO4 =>
ZnS + Na2CO3 + 4 KNO3 = ZnCO3 + 4 KNO2 + Na2SO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CH3COOH + (CH3)3N = (CH3)3NH + CH3COO =>
CH3COOH + (CH3)3N = (CH3)3NH + CH3COO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KI + NaClO + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
2 KI + NaClO + H2SO4 = I2 + NaCl + K2SO4 + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
KMnO4 + K3PO3 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 10 K3PO3 + 21 H2SO4 = 10 H3PO4 + 4 MnSO4 + 17 K2SO4 + 6 H2O
C2H2(acetylene) + O2(oxygen) = CO + H20(water) =>
10 C2H2(acetylene) + 10 O2(oxygen) = 20 CO + H20(water)
Al + H2O = Al(OH)4 + H2 =>
Al + 4 H2O = Al(OH)4 + 2 H2
C2H2(acetylene) + O2(oxygen) = CO + H20(water) =>
10 C2H2(acetylene) + 10 O2(oxygen) = 20 CO + H20(water)
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CO(g) + H2(g) = C8H18(i) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(i) + 8 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Al + Mg(NO3)2 + H2O = MgOHNO3 + Al(NO3)2 + H2 =>
Al + 2 Mg(NO3)2 + 2 H2O = 2 MgOHNO3 + Al(NO3)2 + H2
CaO + SO2 = Ca(SO3) =>
CaO + SO2 = Ca(SO3)
FeO3(s) + CO(g) = Fe(i) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(i) + 3 CO2(g)
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
C7H6O3 + O2 = CO2 + H20 =>
10 C7H6O3 + 55 O2 = 70 CO2 + 3 H20
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
MnO4{-} + H2S2O3 + H{+} = Mn{2+} + HSO4{-} + H2O =>
8 MnO4{-} + 5 H2S2O3 + 14 H{+} = 8 Mn{2+} + 10 HSO4{-} + 7 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MgO + N2O5 = MgN2 + O2 =>
MgO + N2O5 = MgN2 + 3 O2
MoO4{2-} + H2S + FeOOH + H{+} = MoS2 + FeS2 + H2O =>
MoO4{2-} + 6 H2S + 2 FeOOH + 2 H{+} = MoS2 + 2 FeS2 + 8 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Fe + HBr = H2 + FeBr =>
2 Fe + 2 HBr = H2 + 2 FeBr
C + HNO3 = NO2 + CO2 + H2O =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 H2O
Pb(NO3)3 = PbO + NO2 + O2 =>
Pb(NO3)3 = PbO + 3 NO2 + O2
Fe + HBr = H2 + FeBr =>
2 Fe + 2 HBr = H2 + 2 FeBr
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaI + MnO2 + H2SO4 = NaSO4 + MnSO4 + H2O + I2 =>
2 NaI + 2 MnO2 + 4 H2SO4 = 2 NaSO4 + 2 MnSO4 + 4 H2O + I2
H2SO3 + MG = MGSO3 + H2 =>
H2SO3 + MG = MGSO3 + H2
Cr(OH) + OH = CrO4 + H2O =>
Cr(OH) + 7 OH = CrO4 + 4 H2O
Cr + OH = CrO4 + H2O =>
Cr + 8 OH = CrO4 + 4 H2O
H2SO3 + Mg = MgSO3 + H2 =>
H2SO3 + Mg = MgSO3 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/13
Equations balanced on 11/26/12
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