| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe3 + 9 O2 = 6 FeO3
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Mn7 + O2 = MnO7 =>
2 Mn7 + 49 O2 = 14 MnO7
P4O10 + H2O = H4P2O7 =>
P4O10 + 4 H2O = 2 H4P2O7
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
O + H2 = H2O2 =>
2 O + H2 = H2O2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
HF + AuOH = AuF + H2O =>
HF + AuOH = AuF + H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C2H4 + O2 = CO2 + H2 =>
C2H4 + 2 O2 = 2 CO2 + 2 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
MnO2 + NaI + H2SO4 = Na2SO4 + MnSO4 + H2O + I2 =>
MnO2 + 2 NaI + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + I2
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 CO2
FeSO4 + KMnO4 + H2SO4 = (Fe)2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5(Fe)2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
HgO = Hg2 + O2 =>
2 HgO = Hg2 + O2
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HBr + CuOH = CuBr + H2O =>
HBr + CuOH = CuBr + H2O
FeO3 + H2 = Fe3 + H2O =>
3 FeO3 + 9 H2 = Fe3 + 9 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AgNO3 + Na2SO4 = AgSO4 + Na2NO3 =>
AgNO3 + Na2SO4 = AgSO4 + Na2NO3
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
BaBr2 + K2SO4 = BaSO4 + KBr =>
BaBr2 + K2SO4 = BaSO4 + 2 KBr
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AgNO3 + Na2SO4 = AgSO4 + Na2NO3 =>
AgNO3 + Na2SO4 = AgSO4 + Na2NO3
Bi2(CO3)5(s) + HBr(aq) = BiBr5(aq) + CO2(g) + H2O(l) =>
Bi2(CO3)5(s) + 10 HBr(aq) = 2 BiBr5(aq) + 5 CO2(g) + 5 H2O(l)
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + Na2SO4 = AgSO4 + Na2NO3 =>
AgNO3 + Na2SO4 = AgSO4 + Na2NO3
H2 + Cl = H2Cl2 =>
H2 + 2 Cl = H2Cl2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
H2 + Cl = HCl2 =>
H2 + 4 Cl = 2 HCl2
HgO = Hg2 + O2 =>
2 HgO = Hg2 + O2
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
HgNO3 + Cu = CuNO3 + Hg =>
HgNO3 + Cu = CuNO3 + Hg
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/21/10
Equations balanced on 06/20/09
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