| Equations balanced on the previous day | Equations balanced on the next day |
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2 H3AsO4 + 5 H2S = 2 S + As2S3 + 8 H2O
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Na2SO3 + HCl = H2SO3 + NaCl =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl
(NH4)2CO3 + ZnSO4 = ZnCO3 + (NH4)2SO4 =>
(NH4)2CO3 + ZnSO4 = ZnCO3 + (NH4)2SO4
NaOH + HI = H2O + NaI =>
NaOH + HI = H2O + NaI
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + I{-} = H2S + I2 + H2O + SO4{2-} =>
5 H2SO4 + 8 I{-} = H2S + 4 I2 + 4 H2O + 4 SO4{2-}
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
S + Fe = FeS =>
S + Fe = FeS
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
hydrogen + ethylene = ethane =>
H2 + C2H4 = C2H6
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Fe + H2SO4 = Fe2(SO4)2 + H2 =>
2 Fe + 2 H2SO4 = Fe2(SO4)2 + 2 H2
Na + Br = NaBr =>
Na + Br = NaBr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
KMnO4 + C3H8O3 = Mn2O3 + CO2 + H2O + K2CO3 =>
14 KMnO4 + 4 C3H8O3 = 7 Mn2O3 + 5 CO2 + 16 H2O + 7 K2CO3
Na + Br = NaBr =>
Na + Br = NaBr
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Li + O2 = LiO2 =>
Li + O2 = LiO2
Ca + FeO = Fe + CaO =>
Ca + FeO = Fe + CaO
Ca + FeO = Fe + CaO =>
Ca + FeO = Fe + CaO
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C6H5OH + O2 = CO2 + H20 =>
10 C6H5OH + 55 O2 = 60 CO2 + 3 H20
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Ca + FeO = Fe + CaO =>
Ca + FeO = Fe + CaO
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Mg(NO3)2 = MgO + NO + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO + 3 O2
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
Fe + H2O = FeO4 + H2 =>
Fe + 4 H2O = FeO4 + 4 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
CaCl2 + O2 = CaO + Cl2 =>
2 CaCl2 + O2 = 2 CaO + 2 Cl2
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
S8 + O2 = SO4 =>
S8 + 16 O2 = 8 SO4
Na2SiO3(s) + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O(l) =>
Na2SiO3(s) + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O(l)
NaVO3 + NH4Cl = VOCl3 + NH3 + NaCl + H2O =>
NaVO3 + 4 NH4Cl = VOCl3 + 4 NH3 + NaCl + 2 H2O
C + H2O = CH2O2 + H =>
C + 2 H2O = CH2O2 + 2 H
FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/14
Equations balanced on 05/31/13
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