| Equations balanced on the previous day | Equations balanced on the next day |
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Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Pb(C2H3O2)2 + NaCl = PbCl2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaCl = PbCl2 + 2 NaC2H3O2
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
AI(s) + H2SO4(aq) = AI(SO4)3 + H2(g) =>
AI(s) + 3 H2SO4(aq) = AI(SO4)3 + 3 H2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2O3 + C = CO + Al =>
Al2O3 + 3 C = 3 CO + 2 Al
Fe2(SO4)3 + K(SCN) = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SCN)6 + 3 K2SO4
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C8H13OH + O2 = CO2 + H2O =>
C8H13OH + 11 O2 = 8 CO2 + 7 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
N2 + O2 = NO =>
N2 + O2 = 2 NO
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Al(OH)3 + HNO3 = H2O + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 H2O + Al(NO3)3
H2O + K = H2 + KOH =>
2 H2O + 2 K = H2 + 2 KOH
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AI + CI2 = AICI2 =>
AI + CI2 = AICI2
CaO + Al = Ca + Al2O3 =>
3 CaO + 2 Al = 3 Ca + Al2O3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Ca(NO3)2 = CaO + O2 + NO2 =>
2 Ca(NO3)2 = 2 CaO + O2 + 4 NO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Co3O4 + HNO3(ia) + NaNO2 = Co(NO3)2 + NaNO3 + H2O =>
Co3O4 + 6 HNO3(ia) + NaNO2 = 3 Co(NO3)2 + NaNO3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe2O2 + C = Fe + CO =>
Fe2O2 + 2 C = 2 Fe + 2 CO
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/13/10
Equations balanced on 07/13/09
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