| Equations balanced on the previous day | Equations balanced on the next day |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
KSCN + HNO3 = HSCN + KNO3 =>
KSCN + HNO3 = HSCN + KNO3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NiF2 + NH3 = Ni3N + NH4F + N2 =>
6 NiF2 + 16 NH3 = 2 Ni3N + 12 NH4F + N2
Na + Sn(NO3)2 = Sn + NaNO3 =>
2 Na + Sn(NO3)2 = Sn + 2 NaNO3
C8H18 + H2O2 = CO2 + H2O =>
C8H18 + 25 H2O2 = 8 CO2 + 34 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P4(s) + S8(s) = P2S5 =>
4 P4(s) + 5 S8(s) = 8 P2S5
KOH + HCN = H2O + KCN =>
KOH + HCN = H2O + KCN
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CS2(l) + O2(g) = CO2(g) + S2O2(g) =>
CS2(l) + 2 O2(g) = CO2(g) + S2O2(g)
KOH + CuSO4 = KSO4 + CuOH =>
KOH + CuSO4 = KSO4 + CuOH
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
ClO4 + I = ClO3 + IO3 =>
3 ClO4 + I = 3 ClO3 + IO3
C4H10 + H2O2 = CO2 + H2O =>
C4H10 + 13 H2O2 = 4 CO2 + 18 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
MgI2 + O2 = MgO + I2 =>
2 MgI2 + O2 = 2 MgO + 2 I2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Na2S + AgF = NaF + Ag2S =>
Na2S + 2 AgF = 2 NaF + Ag2S
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
KOH + FeNO3 = K(NO3) + Fe(OH) =>
KOH + FeNO3 = K(NO3) + Fe(OH)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
KOH + CuSO4 = KSO4 + CuOH =>
KOH + CuSO4 = KSO4 + CuOH
C6H14 + H2O2 = CO2 + H2O =>
C6H14 + 19 H2O2 = 6 CO2 + 26 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
KOH + FeNO3 = K(NO3) + Fe(OH) =>
KOH + FeNO3 = K(NO3) + Fe(OH)
C2H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(l) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
KOH + FeNO3 = KNO3 + FeOH =>
KOH + FeNO3 = KNO3 + FeOH
Na2CO3 + FeCr2O7 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
8 Na2CO3 + 4 FeCr2O7 + O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
KBr(aq) + Na2CO3(aq) = K2CO3(aq) + NaBr(s) =>
2 KBr(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaBr(s)
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
KNO2 + Zn + KOH = K2ZnO2 + NH3 + H2O =>
KNO2 + 3 Zn + 5 KOH = 3 K2ZnO2 + NH3 + H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/26/13
Equations balanced on 09/25/12
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