| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na + 2 H2O = 2 NaOH + H2
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ni(OH)3 = H2O + O2 + NiO =>
4 Ni(OH)3 = 6 H2O + O2 + 4 NiO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Zn + Sb2O3 + H2SO4 = ZnSO4 + H2O + SbH3 =>
6 Zn + Sb2O3 + 6 H2SO4 = 6 ZnSO4 + 3 H2O + 2 SbH3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na + Fe2O3 = Fe + Na2O =>
6 Na + Fe2O3 = 2 Fe + 3 Na2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Mg(OH)2 + HCl = MgCl2 + H(OH) =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H(OH)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO2 + NH3 = NH2CONH2 + H2O =>
CO2 + 2 NH3 = NH2CONH2 + H2O
Cu(SO4) + KI = CuI + I2 + K2SO4 =>
2 Cu(SO4) + 4 KI = 2 CuI + I2 + 2 K2SO4
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Zn3X2 + H2O = Zn{2+} + OH{-} + XH3 =>
Zn3X2 + 6 H2O = 3 Zn{2+} + 6 OH{-} + 2 XH3
Al2SO4 + KOH = AlOH + K2SO4 =>
Al2SO4 + 2 KOH = 2 AlOH + K2SO4
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Na2 + SO4 + CaCl2 = CaSO4 + NaCl =>
Na2 + SO4 + CaCl2 = CaSO4 + 2 NaCl
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2H3IO6 + Cr2(SO4)3 = H2CrO4 + Na2SO4 + NaIO3 + H2SO4 + H2O =>
6 Na2H3IO6 + 2 Cr2(SO4)3 = 4 H2CrO4 + 3 Na2SO4 + 6 NaIO3 + 3 H2SO4 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/19/08
Equations balanced on 05/19/07
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