Equations balanced on the previous day | Equations balanced on the next day |
2 Na + Cl2 = 2 NaCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Fe + C12 = FeC =>
12 Fe + C12 = 12 FeC
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
HCl + Mg = H + MgCl =>
HCl + Mg = H + MgCl
Ag + S8 = AgS =>
8 Ag + S8 = 8 AgS
Br + CaI = CaBr + I =>
Br + CaI = CaBr + I
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
NaCl + K2CrO4 = KCl + Na2CrO4 =>
2 NaCl + K2CrO4 = 2 KCl + Na2CrO4
Mg3N2 = Mg + N2 =>
Mg3N2 = 3 Mg + N2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
PbNO3 + NH3 = PbNH3 + NO3 =>
PbNO3 + NH3 = PbNH3 + NO3
Cu(s) + K2Cr2O7(aq) + H3O{+}(aq) = Cu{2+}(aq) + Cr{3+}(aq) + H2O(l) + K{+}(aq) =>
3 Cu(s) + K2Cr2O7(aq) + 14 H3O{+}(aq) = 3 Cu{2+}(aq) + 2 Cr{3+}(aq) + 21 H2O(l) + 2 K{+}(aq)
Fe3O4 + C = CO2 + Fe =>
Fe3O4 + 2 C = 2 CO2 + 3 Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
Ag(NO3) + K(SCN) = Ag(SCN) + K(NO3) =>
Ag(NO3) + K(SCN) = Ag(SCN) + K(NO3)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
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Equations balanced on 09/13/11
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