| Equations balanced on the previous day | Equations balanced on the next day |
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Cu2S + O2 = Cu2 + SO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + Fe(OH)3 = FePO4 + H2O =>
H3PO4 + Fe(OH)3 = FePO4 + 3 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
Zn + HCl = H2 + Cl2Zn =>
Zn + 2 HCl = H2 + Cl2Zn
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O
CaH2 + HOH = Ca(OH)2 + H2 =>
CaH2 + 2 HOH = Ca(OH)2 + 2 H2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HNO3 + AL(OH)3 = H2O + AL(NO3)3 =>
3 HNO3 + AL(OH)3 = 3 H2O + AL(NO3)3
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
GeO2 + H2 = Ge + H2O =>
GeO2 + 2 H2 = Ge + 2 H2O
H3PO4 + Fe(OH)2 = Fe3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(OH)2 = Fe3(PO4)2 + 6 H2O
KCl + I2 = Cl2 + KI =>
2 KCl + I2 = Cl2 + 2 KI
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KI + Cl2 = I2 + KCl =>
2 KI + Cl2 = I2 + 2 KCl
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Al2C6 + H2O = Al(OH)3 + C2H2 =>
Al2C6 + 6 H2O = 2 Al(OH)3 + 3 C2H2
CaCl2 + HNO3 = Ca(NO3)2 + ClH =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 ClH
KCl + I2 = Cl2 + KI =>
2 KCl + I2 = Cl2 + 2 KI
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
HNO3(l) + CaCO3(s) = Ca(NO3)2(s) + CO2(g) + H2O(l) =>
2 HNO3(l) + CaCO3(s) = Ca(NO3)2(s) + CO2(g) + H2O(l)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Fe{3+} + NO2{-} + H2O = Fe{2+} + H{+} + NO3{-} =>
2 Fe{3+} + NO2{-} + H2O = 2 Fe{2+} + 2 H{+} + NO3{-}
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
FeO2 + C = Fe + CO2 =>
FeO2 + C = Fe + CO2
NaOH + H2SO4 = Na2SO4 + HOH =>
2 NaOH + H2SO4 = Na2SO4 + 2 HOH
BiO2 + H2 = Bi + H2O =>
BiO2 + 2 H2 = Bi + 2 H2O
CH14 + O2 = CO2 + H2O =>
2 CH14 + 9 O2 = 2 CO2 + 14 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
FeO2 + C = Fe + CO2 =>
FeO2 + C = Fe + CO2
H{+} + CrO4{2-} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{2-} + 3 NO2{-} = 2 Cr{3+} + 5 H2O + 3 NO3{-}
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaHCO3 = H2O + CO2 + Na2O =>
2 NaHCO3 = H2O + 2 CO2 + Na2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CS(NH2)2 + NaBrO3 + H2O = CO(NH2)2 + H2SO4 + NaBr =>
3 CS(NH2)2 + 4 NaBrO3 + 3 H2O = 3 CO(NH2)2 + 3 H2SO4 + 4 NaBr
C + O2 = CO2 =>
C + O2 = CO2
K2SO4 + NaOH = Na2SO4 + KOH =>
K2SO4 + 2 NaOH = Na2SO4 + 2 KOH
NaHCO3 = CO2 + NaOH =>
NaHCO3 = CO2 + NaOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/21/14
Equations balanced on 06/20/13
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