| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaCl(aq) + Hg2(C2H3O2)2(aq) = Hg2Cl2(s) + 2 NaC2H3O2(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Cu2S + HNO3 = Cu(NO3)2 + H2O + NO + CuSO4 =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 8 H2O + 10 NO + 3 CuSO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K + H2SO4 = KOH + HSO3 =>
K + H2SO4 = KOH + HSO3
Cu2S + HNO3 = Cu(NO3)2 + H2O + NO + CuSO4 =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 8 H2O + 10 NO + 3 CuSO4
(NH4)2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AlN + H2O = Al(OH)3 + NH3 =>
AlN + 3 H2O = Al(OH)3 + NH3
FeS2 + HNO3 = Fe(NO3)3 + NO + H2O + H2SO4 =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 5 NO + 2 H2O + 2 H2SO4
HgO = Hg2 + O2 =>
2 HgO = Hg2 + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
Na2CrO4(aq) + Na2S2O4(aq) + NaOH(aq) = Cr(OH)3(S) + Na2SO3(aq) =>
2 Na2CrO4(aq) + 7 Na2S2O4(aq) + 6 NaOH(aq) = 2 Cr(OH)3(S) + 12 Na2SO3(aq)
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH4 + O2 = CO2 + H4O =>
2 CH4 + 3 O2 = 2 CO2 + 2 H4O
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/19/12
Equations balanced on 08/18/11
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