Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + S = Cu2S
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NaIO3 + SO2 + H2O = I2 + NaHSO4 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = I2 + 2 NaHSO4 + 3 H2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HI = H2 + I2 =>
2 HI = H2 + I2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
PbCrO4 + KI + HCl = PbCl2 + CrCl3 + KCl + I2 + H2O =>
2 PbCrO4 + 6 KI + 16 HCl = 2 PbCl2 + 2 CrCl3 + 6 KCl + 3 I2 + 8 H2O
Zn + FeS = ZnS + Fe =>
Zn + FeS = ZnS + Fe
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe =>
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe
PbCrO4 + KI + HCl = PbCl2 + CrCl3 + KCl + I2 + H2O =>
2 PbCrO4 + 6 KI + 16 HCl = 2 PbCl2 + 2 CrCl3 + 6 KCl + 3 I2 + 8 H2O
CaCl2 + KF = CaF2 + KCl =>
CaCl2 + 2 KF = CaF2 + 2 KCl
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 + Al = Al2(SO4)3 + SO2 + H2O =>
6 H2SO4 + 2 Al = Al2(SO4)3 + 3 SO2 + 6 H2O
AlSO4 + NaOH = Al(OH)3 + Na3SO4 =>
AlSO4 + 3 NaOH = Al(OH)3 + Na3SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
MgSo4 + NaCl = MgCl2 + Na2So4 =>
MgSo4 + 2 NaCl = MgCl2 + Na2So4
O2 + C2H5OH = CO2 + H2O =>
3 O2 + C2H5OH = 2 CO2 + 3 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H2S2O3 = H2O + SO2 + S =>
H2S2O3 = H2O + SO2 + S
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 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
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
NH3 = N2 + H3 =>
2 NH3 = N2 + 2 H3
C4H4N2O3 + KOH = C4H3N2O3K + H2O =>
C4H4N2O3 + KOH = C4H3N2O3K + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
H2Se + ZnCO3 = CO2 + ZnSe + H2O =>
H2Se + ZnCO3 = CO2 + ZnSe + H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Mn3O4 + Al = Mn + Al2O3 =>
3 Mn3O4 + 8 Al = 9 Mn + 4 Al2O3
K2Cr2O7 + KI + H2O + KCl = CrCl3 + I2 + KOH =>
K2Cr2O7 + 6 KI + 7 H2O + 6 KCl = 2 CrCl3 + 3 I2 + 14 KOH
N2 + C + NaCO3 = NaCN + CO =>
N2 + 6 C + 2 NaCO3 = 2 NaCN + 6 CO
C2H4 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 MnO2 + 2 KOH
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/30/16
Equations balanced on 05/30/15
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