| Equations balanced on the previous day | Equations balanced on the next day |
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K2S(aq) + 2 HCl(aq) = H2S + 2 KCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ag + HC2H3O2 = H2 + AgC2H3O2 =>
2 Ag + 2 HC2H3O2 = H2 + 2 AgC2H3O2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
Cu + Fe(NO3)3 = Fe + Cu(NO3)3 =>
Cu + Fe(NO3)3 = Fe + Cu(NO3)3
Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + KCNO + 2 KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg3N2 = Mg + N2 =>
Mg3N2 = 3 Mg + N2
AgNO3 + Na3PO4 = AgNa3 + PO4NO3 =>
AgNO3 + Na3PO4 = AgNa3 + PO4NO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(g) + N2(g) = Ca3N2(g) =>
3 Ca(g) + N2(g) = Ca3N2(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2SO4 + Cu = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu = CuSO4 + SO2 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
FeCl3 + MgF2 = FeF3 + MgCl2 =>
2 FeCl3 + 3 MgF2 = 2 FeF3 + 3 MgCl2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + K2Cr2O7 + 7 H2SO4 = 3 ZnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Ca(NO3)2 + Na2CO3 = NaNO3 + CaCO3 =>
Ca(NO3)2 + Na2CO3 = 2 NaNO3 + CaCO3
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
Fe2O3(g) + H2(g) = Fe(g) + H2O(l) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(g) + 3 H2O(l)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe2O3(g) + H2(g) = Fe(g) + H2O(l) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(g) + 3 H2O(l)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Fe2O3(g) + H2(g) = Fe(g) + H2O(l) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(g) + 3 H2O(l)
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
K2CO3 + HCL = KCL + CO2 + H2O =>
K2CO3 + 2 HCL = 2 KCL + CO2 + H2O
K2CO3 + HCL = KCL + CO2 + H2O =>
K2CO3 + 2 HCL = 2 KCL + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Cu + HNO3 = CuNO3 + NO2 + H2O =>
Cu + 2 HNO3 = CuNO3 + NO2 + H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
H2O2 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O =>
H2O2 + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/22/11
Equations balanced on 05/22/10
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