| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + 2 H2O = Mg(OH)2 + H2
C14H12O2 + NaBH4 + C3H8O = C14H14O2 + NaBC12H28O4 =>
4 C14H12O2 + NaBH4 + 4 C3H8O = 4 C14H14O2 + NaBC12H28O4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgSO4*H2O + H2O = MgSO4*7H2O =>
MgSO4*H2O + 6 H2O = MgSO4*7H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CH3(CH2)CH3 + O2 = CO2 + H2O =>
CH3(CH2)CH3 + 5 O2 = 3 CO2 + 4 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
NO2 + H20 = HNO3 + N0 =>
30 NO2 + H20 = 20 HNO3 + 10 N0
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
C2H2 + H2 = C4H8 =>
2 C2H2 + 2 H2 = C4H8
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MgCl2 + K2SO4 = KCl + MgSO4 =>
MgCl2 + K2SO4 = 2 KCl + MgSO4
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Ca(OH)2 + FeSO4 = Fe(OH)2 + CaSO4 =>
Ca(OH)2 + FeSO4 = Fe(OH)2 + CaSO4
Co + HgCl2 = CoCl3 + Hg =>
2 Co + 3 HgCl2 = 2 CoCl3 + 3 Hg
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
C7H16 + O = CO2 + H2O =>
C7H16 + 22 O = 7 CO2 + 8 H2O
Cu(OH)2 = H2O + CuO =>
Cu(OH)2 = H2O + CuO
K2SO4 + Na3PO4 = K3PO4 + Na2SO4 =>
3 K2SO4 + 2 Na3PO4 = 2 K3PO4 + 3 Na2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C8H6 + O2 = CO2 + H2O =>
2 C8H6 + 19 O2 = 16 CO2 + 6 H2O
Na2CO3 + Ag + NO3 = Na2(NO3)2 + AgCO3 =>
Na2CO3 + Ag + 2 NO3 = Na2(NO3)2 + AgCO3
Na2CO3 + Ag + NO3 = Na2(NO3)2 + AgCO3 =>
Na2CO3 + Ag + 2 NO3 = Na2(NO3)2 + AgCO3
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
O2 + FeS + H2O = Fe(OH)3 + SO42{-} + H{+} =>
43 O2 + 2 FeS + 4 H2O = 2 Fe(OH)3 + 2 SO42{-} + 2 H{+}
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
O2 + FeS + H2O = Fe(OH)3 + SO42{-} + H{+} =>
43 O2 + 2 FeS + 4 H2O = 2 Fe(OH)3 + 2 SO42{-} + 2 H{+}
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
O2 + FeS + H2O = Fe(OH)3 + SO4{2-} + H{+} =>
9 O2 + 4 FeS + 10 H2O = 4 Fe(OH)3 + 4 SO4{2-} + 8 H{+}
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Ba(NO3)2 + KSCN = Ba(CN)2 + KS(NO3) =>
Ba(NO3)2 + 2 KSCN = Ba(CN)2 + 2 KS(NO3)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/18/11
Equations balanced on 07/18/10
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