| Equations balanced on the previous day | Equations balanced on the next day |
Fe3O4 + 4 Pb = 3 Fe + 4 PbO
ClO3{-} + Cl{-} = ClO{-} =>
ClO3{-} + 2 Cl{-} = 3 ClO{-}
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Zn + CuCl = Cu + ZnCl2 =>
Zn + 2 CuCl = 2 Cu + ZnCl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NO = N2 + O2 =>
2 NO = N2 + O2
Mg + PbO = MgO + Pb =>
Mg + PbO = MgO + Pb
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaO + So3 = CaSo4 + O2 =>
6 CaO + 8 So3 = 6 CaSo4 + 3 O2
H3{+} + Fe{3+} + Cr2O7{2-} = Fe{2+} + Cr{3+} + H2O =>
14 H3{+} + 10 Fe{3+} + 3 Cr2O7{2-} = 10 Fe{2+} + 6 Cr{3+} + 21 H2O
C9H804 + O2 = CO2 + H2O =>
C9H804 + 210 O2 = 9 CO2 + 402 H2O
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
C9H8O4 + O2 = CO2 + H2O =>
C9H8O4 + 9 O2 = 9 CO2 + 4 H2O
PBO2 + HI = PBI2 + I2 + H2O =>
PBO2 + 4 HI = PBI2 + I2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
Cu + S = CuS =>
Cu + S = CuS
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CHCl3 + NaOH = NaOCl + HCl + CHCl =>
CHCl3 + NaOH = NaOCl + HCl + CHCl
C2H5COONa + NaOH = Na2CO3 + C2H6 =>
C2H5COONa + NaOH = Na2CO3 + C2H6
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
Pb + H{+} = Pb{2+} + H2 =>
Pb + 2 H{+} = Pb{2+} + H2
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3
Al + H{+} = Al{3+} + H2 =>
2 Al + 6 H{+} = 2 Al{3+} + 3 H2
N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O
S + O2 = SO2 =>
S + O2 = SO2
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
H2CO + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 H2CO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HClO3 + Ag = AgClO3 + AgCl + H2O =>
6 HClO3 + 6 Ag = 5 AgClO3 + AgCl + 3 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
FeSO4 + HIO + H2SO4 = I + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 HIO + H2SO4 = 2 I + Fe2(SO4)3 + 2 H2O
PH3 + KMNO4 + H2SO4 = K2SO4 + MNSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMNO4 + 12 H2SO4 = 4 K2SO4 + 8 MNSO4 + 5 H3PO4 + 12 H2O
C3H7Br + KOH = C3H7OH + KBr =>
C3H7Br + KOH = C3H7OH + KBr
MnCl2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnCl2 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 8 KCl + 6 H2O
KMnO4 + NaNO2 + H2SO4 = MnSO4 + NaNO3 + K2SO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 2 MnSO4 + 5 NaNO3 + K2SO4 + 3 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/14/16
Equations balanced on 02/13/15
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