| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + 2 HCl = MgCl2 + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaCO3 + HC2H3O2 = CaC2H3O2 + HCO3 =>
CaCO3 + HC2H3O2 = CaC2H3O2 + HCO3
Zn + Ag2S = ZnS + Ag =>
Zn + Ag2S = ZnS + 2 Ag
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
HNO3 + CaCO3 = H2CO3 + Ca(NO3)2 =>
2 HNO3 + CaCO3 = H2CO3 + Ca(NO3)2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
N2 + C2H6 = N2H4 + C2H2 =>
N2 + C2H6 = N2H4 + C2H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaBr(aq) + AgNO3(aq) = NaNO3(aq) + AgBr(s) =>
NaBr(aq) + AgNO3(aq) = NaNO3(aq) + AgBr(s)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
H2 + N2O = H2O + N2 =>
H2 + N2O = H2O + N2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
CaO + CO2 = CaO2 + CO =>
CaO + CO2 = CaO2 + CO
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Cd + CuCl2 = CdCl + Cu =>
2 Cd + CuCl2 = 2 CdCl + Cu
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(HCO3)2 + HCI = CaCI + H(HCO3)2 =>
Ca(HCO3)2 + HCI = CaCI + H(HCO3)2
Ca + CI2 = CaCI2 =>
Ca + CI2 = CaCI2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca3(PO4)2(s) + Al2(SO4)3(aq) = CaSO4(aq) + AlPO4(s) =>
Ca3(PO4)2(s) + Al2(SO4)3(aq) = 3 CaSO4(aq) + 2 AlPO4(s)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
KIO3 + KI + H2SO4 = H2O + I2 + K2SO4 =>
KIO3 + 5 KI + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S + O2 = SO2 =>
S + O2 = SO2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C6H12O6 + F2 = C6H6F6 + H2O + O2 =>
2 C6H12O6 + 6 F2 = 2 C6H6F6 + 6 H2O + 3 O2
XNH3 + O2 = XNO2 + H20 =>
20 XNH3 + 20 O2 = 20 XNO2 + 3 H20
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
Ca(HCO3)2 + HCl = CaCl + H(HCO3)2 =>
Ca(HCO3)2 + HCl = CaCl + H(HCO3)2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Al + Pb(NO3) = Al(NO3)3 + Pb =>
Al + 3 Pb(NO3) = Al(NO3)3 + 3 Pb
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/29/08
Equations balanced on 10/29/07
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