| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 2 Al = Al2O3 + 2 Fe
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2
NaNO2 + NaI + H2SO4 = I2 + Na2SO4 + H2O + NO =>
2 NaNO2 + 2 NaI + 2 H2SO4 = I2 + 2 Na2SO4 + 2 H2O + 2 NO
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Cl2 + KIO3 + KOH = KIO4 + KCl + H2O =>
Cl2 + KIO3 + 2 KOH = KIO4 + 2 KCl + H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnSO4 + (NH3)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
2 MnSO4 + (NH3)2S2O8 + 4 H2O = 2 MnO2 + 3 H2SO4 + (NH4)2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
NiSO4 + NaOH + Br2 = Ni(OH)3 + NaBr + Na2SO4 =>
2 NiSO4 + 6 NaOH + Br2 = 2 Ni(OH)3 + 2 NaBr + 2 Na2SO4
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
FeSO4 + NaOH + Br2 = Fe(OH)3 + NaBr + Na2SO4 =>
2 FeSO4 + 6 NaOH + Br2 = 2 Fe(OH)3 + 2 NaBr + 2 Na2SO4
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
Zn + Au(NO2)2 = Au + Zn(NO2)2 =>
Zn + Au(NO2)2 = Au + Zn(NO2)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + H2SO4 = K2SO4 + HOH =>
2 KOH + H2SO4 = K2SO4 + 2 HOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Ca + AlPO4 = Al + Ca3(PO4)2 =>
3 Ca + 2 AlPO4 = 2 Al + Ca3(PO4)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/27/11
Equations balanced on 12/27/10
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