| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
PB(NO2)3 = PBO + N + O =>
PB(NO2)3 = PBO + 3 N + 5 O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CuS + HNO3 = Cu(NO3)2 + NO + H2SO4 + H2O =>
3 CuS + 14 HNO3 = 3 Cu(NO3)2 + 8 NO + 3 H2SO4 + 4 H2O
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
NH4I + NaOH = NH4OH + NaI =>
NH4I + NaOH = NH4OH + NaI
CuCl2(H2O)2 = CuCl2 + H2O =>
CuCl2(H2O)2 = CuCl2 + 2 H2O
C12H30O2 + O2 = CO2 + H20 =>
2 C12H30O2 + 22 O2 = 24 CO2 + 3 H20
O2 + (H30CN) = N2 + H20 + CO2 =>
2 O2 + 2(H30CN) = N2 + 3 H20 + 2 CO2
H{+} + Cr2O7{2-} + C2H5OH = CO2 + Cr{3+} + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 2 CO2 + 4 Cr{3+} + 11 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cl2 + NaI = I2 + NaCl =>
Cl2 + 2 NaI = I2 + 2 NaCl
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
C12H30O2 + O2 = CO2 + H2 =>
C12H30O2 + 11 O2 = 12 CO2 + 15 H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + Na(NO3) =>
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + 2 Na(NO3)
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
MgS + CuSO4 = CuS + MgSO4 =>
MgS + CuSO4 = CuS + MgSO4
O2 + (H3OCN) = N2 + H2O + CO2 =>
5 O2 + 4(H3OCN) = 2 N2 + 6 H2O + 4 CO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
K + Cl = KCl =>
K + Cl = KCl
Fe3 + KSCN = Fe(KSCN) =>
Fe3 + 3 KSCN = 3 Fe(KSCN)
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
K2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
Cu(NO3)2 = NO2 + CuO + O2 =>
2 Cu(NO3)2 = 4 NO2 + 2 CuO + O2
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
VO + Fe2O3 = FeO + V2O5 =>
2 VO + 3 Fe2O3 = 6 FeO + V2O5
H2S + H2SO4 = S + H2O =>
3 H2S + H2SO4 = 4 S + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + HBr = ZnBr + H =>
Zn + HBr = ZnBr + H
Cl2 + NaBr = Cl2Br + Na =>
Cl2 + NaBr = Cl2Br + Na
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Cr(NO3)3 + Na3(PO4) = CrPO4 + NaNO3 =>
Cr(NO3)3 + Na3(PO4) = CrPO4 + 3 NaNO3
CuCl2(aq) + NaOH(aq) = Cu(OH)2(s) + NaCl(aq) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaCl(aq)
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
FeSO4 + Na3PO4 = Fe3(PO4)2 + Na2SO4 =>
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2SO4
AgC2H3O2 + NiCl2 = AgCl + Ni(C2H3O2)2 =>
2 AgC2H3O2 + NiCl2 = 2 AgCl + Ni(C2H3O2)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + H2O + NO2 =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 6 H2O + 10 NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/29/12
Equations balanced on 09/28/11
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