| Equations balanced on the previous day | Equations balanced on the next day |
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Na + 2 HClO3 = H2 + Na(ClO3)2
FeS2 + HCl = FeCl2 + H2S + S =>
FeS2 + 2 HCl = FeCl2 + H2S + S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
I2O3 + H2O = HIO2 =>
I2O3 + H2O = 2 HIO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Sn(OH)2 + HBrO = Sn(BrO)2 + H2O =>
Sn(OH)2 + 2 HBrO = Sn(BrO)2 + 2 H2O
H2SO4 = H2S + O2 =>
H2SO4 = H2S + 2 O2
NaClO + H2O2 = NaOH + ClO =>
2 NaClO + H2O2 = 2 NaOH + 2 ClO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cl + SO2 + H2O = H2SO4 + HCl =>
2 Cl + SO2 + 2 H2O = H2SO4 + 2 HCl
SnO2 + H2O = Sn(OH)4 =>
SnO2 + 2 H2O = Sn(OH)4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Be(OH)2 + NaNO3 = Be(NO3)2 + NaOH =>
Be(OH)2 + 2 NaNO3 = Be(NO3)2 + 2 NaOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaHSO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
NaHSO4 + NaHCO3 = Na2SO4 + H2O + CO2
C + O2 = CO =>
2 C + O2 = 2 CO
H2O + Cl2 = ClO3 + H =>
6 H2O + Cl2 = 2 ClO3 + 12 H
Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NO2 + H2O = HNO3 + N2O =>
8 NO2 + 3 H2O = 6 HNO3 + N2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Cu(s) + H{+} + SO42{-} = Cu2{+} + H2O + SO2(g) =>
158 Cu(s) + 80 H{+} + SO42{-} = 79 Cu2{+} + 40 H2O + SO2(g)
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
ZnCO3 + HCl = ZnCl2 + CO2 + H2O =>
ZnCO3 + 2 HCl = ZnCl2 + CO2 + H2O
PbSO4 + HNO3 = H2SO4 + Pb(NO3)2 =>
PbSO4 + 2 HNO3 = H2SO4 + Pb(NO3)2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + H4P2O7 = ZnP2O7 + H2 =>
Zn + H4P2O7 = ZnP2O7 + 2 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Zn(OH)2 + CaSO4 = Ca(OH)2 + ZnSO4 =>
Zn(OH)2 + CaSO4 = Ca(OH)2 + ZnSO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O
As4O6 + C = As4 + CO2 =>
As4O6 + 3 C = As4 + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/21/13
Equations balanced on 08/20/12
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