| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
HI + NH4 + SO2 = HSO2 + NH4I =>
HI + NH4 + SO2 = HSO2 + NH4I
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HI + NH4 + SO2 = HSO2 + NH4I =>
HI + NH4 + SO2 = HSO2 + NH4I
Mg + PbCl2 = MgCl2 + Pb =>
Mg + PbCl2 = MgCl2 + Pb
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Al + (HCl) = (AlCl3) + H =>
Al + 3(HCl) = (AlCl3) + 3 H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CuO(s) + H{+} = Cu{2+} + H2O =>
CuO(s) + 2 H{+} = Cu{2+} + H2O
H2SO4 + BaCl = BaClH2SO4 =>
H2SO4 + BaCl = BaClH2SO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Pb + CuSO4 = PbSO4 + Cu =>
Pb + CuSO4 = PbSO4 + Cu
Zn + PbNO3 = ZnNO3 + Pb =>
Zn + PbNO3 = ZnNO3 + Pb
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(s) + O2(g) + H20(l) = Fe(OH)2(aq) =>
10 Fe(s) + 10 O2(g) + H20(l) = 10 Fe(OH)2(aq)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2O3 + H{+} = Fe{3+} + H2O(l) =>
Fe2O3 + 6 H{+} = 2 Fe{3+} + 3 H2O(l)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
ZnO + H{+} = Zn{2+} + H2O =>
ZnO + 2 H{+} = Zn{2+} + H2O
Ag2O = Ag2 + O2 =>
2 Ag2O = 2 Ag2 + O2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
H{+} + Al2O3 = Al{3+} + H2O =>
6 H{+} + Al2O3 = 2 Al{3+} + 3 H2O
CuCl2 = Cu + Cl2 =>
CuCl2 = Cu + Cl2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ca(OH)2 + H{+} = Ca{2+} + H2O =>
Ca(OH)2 + 2 H{+} = Ca{2+} + 2 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
CaCo3 + H3PO4 = Ca3(PO4)2 + H2Co3 =>
3 CaCo3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2Co3
HCl + BaOH = BaCl + H2O =>
HCl + BaOH = BaCl + H2O
CaCO3 + H{+} = Ca{2+} + H2O + CO2 =>
CaCO3 + 2 H{+} = Ca{2+} + H2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + O = NaO2 =>
Na + 2 O = NaO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + F = MgF2 =>
Mg + 2 F = MgF2
Al + O = AlO =>
Al + O = AlO
NaClO + NaI + H2SO4 = I2 + NaCl + Na2SO4 + H2O =>
NaClO + 2 NaI + H2SO4 = I2 + NaCl + Na2SO4 + H2O
CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/30/09
Equations balanced on 04/29/08
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