| Equations balanced on the previous day | Equations balanced on the next day |
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C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MgO2H2 + HNO3 = MgN2O6 + H2O =>
MgO2H2 + 2 HNO3 = MgN2O6 + 2 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 4 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaBO3 + KI + H2SO4 = Na2SO4 + K2SO4 + BO2 + H2O + I2 =>
2 NaBO3 + 2 KI + 2 H2SO4 = Na2SO4 + K2SO4 + 2 BO2 + 2 H2O + I2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cr2O7{2-} + H{+} + SO3{2-} = SO4{2-} + Cr{3+} + H2O =>
Cr2O7{2-} + 8 H{+} + 3 SO3{2-} = 3 SO4{2-} + 2 Cr{3+} + 4 H2O
Al + CrO4 = Al2CrO4 =>
2 Al + CrO4 = Al2CrO4
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + MnO2 + H2O = Zn(OH)2(s) + Mn2O3(s) =>
Zn + 2 MnO2 + H2O = Zn(OH)2(s) + Mn2O3(s)
Al2 + CrO4 = Al2CrO4 =>
Al2 + CrO4 = Al2CrO4
Zn + MnO2 + H2O = Zn(OH)2 + Mn2O3 =>
Zn + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + HCl = MgHCl =>
Mg + HCl = MgHCl
O2 + NH3 = NO2 + H2O =>
7 O2 + 4 NH3 = 4 NO2 + 6 H2O
CrI3 + Cl2 + NaOH = Na2CrO4 + NaIO4 + NaCl + H2O =>
2 CrI3 + 27 Cl2 + 64 NaOH = 2 Na2CrO4 + 6 NaIO4 + 54 NaCl + 32 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Al + NaOH = H2 + Na3AlO3 =>
2 Al + 6 NaOH = 3 H2 + 2 Na3AlO3
CaCO3 = Ca + C + O2 =>
2 CaCO3 = 2 Ca + 2 C + 3 O2
FeCl3 + NaBr = FeBr3 + ClNa =>
FeCl3 + 3 NaBr = FeBr3 + 3 ClNa
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
Mg + ZnSO4 = MgZnSO4 =>
Mg + ZnSO4 = MgZnSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
Fe + O2 = Fe3O4(reactiontype) =>
3 Fe + 2 O2 = Fe3O4(reactiontype)
Mg + CuSO4 = MgCuSO4 =>
Mg + CuSO4 = MgCuSO4
Mg + O = MgO =>
Mg + O = MgO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + CuSO4 = MgCuSO4 =>
Mg + CuSO4 = MgCuSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2CO3 + Ba(NO3)2 = NaNO3 + BaCO3 =>
Na2CO3 + Ba(NO3)2 = 2 NaNO3 + BaCO3
Mg + N2 = Mg2N3 =>
4 Mg + 3 N2 = 2 Mg2N3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/09
Equations balanced on 04/16/08
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