Equations balanced on the previous day | Equations balanced on the next day |
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Hf3N4 = Hf + N2 =>
Hf3N4 = 3 Hf + 2 N2
Cu{+} + NO3{-} + H{+} = Cu{+2} + NO + H2O =>
3 Cu{+} + NO3{-} + 4 H{+} = 3 Cu{+2} + NO + 2 H2O
NaOH + SO2 = Na2SO3 + H2O =>
2 NaOH + SO2 = Na2SO3 + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
Ba(NO3)2 + CaCl2 = BaCl2 + Ca(NO3)2 =>
Ba(NO3)2 + CaCl2 = BaCl2 + Ca(NO3)2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
K2Cr2O7 + H3BO3 = Cr2O3 + K2B4O7 + H2O + O2 =>
2 K2Cr2O7 + 8 H3BO3 = 2 Cr2O3 + 2 K2B4O7 + 12 H2O + 3 O2
Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
AgBr + NaS2O3 = AgS2O3 + NaBr =>
AgBr + NaS2O3 = AgS2O3 + NaBr
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
F2 + Cl2 = ClF3 =>
3 F2 + Cl2 = 2 ClF3
H2O + Cl{-} + CrO42{-} = Cl2 + Cr(OH)3 + OH{-} =>
42 H2O + 80 Cl{-} + CrO42{-} = 40 Cl2 + Cr(OH)3 + 81 OH{-}
CuF2 + I2 = CuI2 + F2 =>
CuF2 + I2 = CuI2 + F2
HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
C3H5N3O6 + O2 = CO2 + N2 + H2O =>
4 C3H5N3O6 + 5 O2 = 12 CO2 + 6 N2 + 10 H2O
MnO2 + Ag{+} + H2O = MnO4{-} + Ag + H{+} =>
MnO2 + 3 Ag{+} + 2 H2O = MnO4{-} + 3 Ag + 4 H{+}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
NH3(aq) + HNO3(aq) = NH4(aq) + NO3(aq) =>
NH3(aq) + HNO3(aq) = NH4(aq) + NO3(aq)
C7H5N3O6 + O2 = CO2 + N2 + H2O =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 6 N2 + 10 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
HNO3 + NH4(OH) = NH4NO + H2O =>
HNO3 + 3 NH4(OH) = 2 NH4NO + 4 H2O
Ca(OCl)2 + KI + HCl = I2 + CaCl2 + H2O + KCl =>
Ca(OCl)2 + 4 KI + 4 HCl = 2 I2 + CaCl2 + 2 H2O + 4 KCl
Fe + S = FeS =>
Fe + S = FeS
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C3H7OH + HCOOH = HCOO(C3H7) + H2O =>
C3H7OH + HCOOH = HCOO(C3H7) + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ca(OH)2 + H2(SO4) = Ca(SO4) + H(OH) =>
Ca(OH)2 + H2(SO4) = Ca(SO4) + 2 H(OH)
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H2O + Al = Al2O3 + H2 =>
3 H2O + 2 Al = Al2O3 + 3 H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
(NH4)2CO3(aq) + HCl(aq) = NH4Cl(aq) + H2CO3(aq) =>
(NH4)2CO3(aq) + 2 HCl(aq) = 2 NH4Cl(aq) + H2CO3(aq)
K2Cr2O7 + ZnCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + Zn2SO4 + Cl2 + H2O =>
K2Cr2O7 + 6 ZnCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Zn2SO4 + 6 Cl2 + 7 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/16
Equations balanced on 04/17/15
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