| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O2 = 2 H2O + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe2O3 + AgNO3 = Fe(NO3)3 + Ag2O =>
Fe2O3 + 6 AgNO3 = 2 Fe(NO3)3 + 3 Ag2O
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
FeO2 + CO = Fe + CO2 =>
FeO2 + 2 CO = Fe + 2 CO2
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
NaOH(aq) + H2C20H12O4(aq) = H2O(l) + Na2C20H12O4(aq) =>
2 NaOH(aq) + H2C20H12O4(aq) = 2 H2O(l) + Na2C20H12O4(aq)
PbO + NO2 + O2 = Pb(NO3)2 =>
2 PbO + 4 NO2 + O2 = 2 Pb(NO3)2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NaOH + HCl = HOH + NaCl =>
NaOH + HCl = HOH + NaCl
Mg + H2O = H + MgOH =>
Mg + H2O = H + MgOH
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(NO3)3 + Na3PO4 = FePO4 + Na3(NO3)3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + Na3(NO3)3
Mg + H2O = H + Mg(OH)2 =>
Mg + 2 H2O = 2 H + Mg(OH)2
Fe + H2O = FeO4 + H2 =>
Fe + 4 H2O = FeO4 + 4 H2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Ca(OH)2 + H(NO3) = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 H(NO3) = 2 H2O + Ca(NO3)2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
O2 = O3 =>
3 O2 = 2 O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
CaO + H20 = CaOH =>
20 CaO + H20 = 20 CaOH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
I2 + (C6H12O6) = (C6H12O6)I2 =>
I2 + (C6H12O6) = (C6H12O6)I2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Pb + Cu(NO3)2 = Cu + Pb(NO3)2 =>
Pb + Cu(NO3)2 = Cu + Pb(NO3)2
C + H2 = CH4 =>
C + 2 H2 = CH4
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
Pb + Cu(NO3)2 = Cu + Pb(NO3) =>
2 Pb + Cu(NO3)2 = Cu + 2 Pb(NO3)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/30/07
Equations balanced on 11/29/06
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