| Equations balanced on the previous day | Equations balanced on the next day |
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Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO
HNO3 + AsI3 = H3AsO4 + HIO3 + NO + H2O =>
20 HNO3 + 3 AsI3 = 3 H3AsO4 + 9 HIO3 + 20 NO + H2O
Mg + Ag(C2H3O2)2 = Mg(C2H3O2) + Ag =>
2 Mg + Ag(C2H3O2)2 = 2 Mg(C2H3O2) + Ag
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
FeBr2 + (NH4)2SO4 = Fe2(SO4) + (NH4)Br2 =>
2 FeBr2 + (NH4)2SO4 = Fe2(SO4) + 2(NH4)Br2
N2O3 + Cl2 = O2 + NCl3 =>
2 N2O3 + 6 Cl2 = 3 O2 + 4 NCl3
TiO2(s) + C(s) + Cl2(g) = TiCl4(s) + CO2(g) =>
TiO2(s) + C(s) + 2 Cl2(g) = TiCl4(s) + CO2(g)
CaSO4 + Al = Ca + Al2(SO4)3 =>
3 CaSO4 + 2 Al = 3 Ca + Al2(SO4)3
CuSO4 + FeCl3 = CuCl2 + Fe2(SO4)3 =>
3 CuSO4 + 2 FeCl3 = 3 CuCl2 + Fe2(SO4)3
Sn + HF = SnF + H2 =>
2 Sn + 2 HF = 2 SnF + H2
AgNO3 + NaCL = AgCL + NaNO3 =>
AgNO3 + NaCL = AgCL + NaNO3
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH4(g) + O2(g) = CO(g) + H2O(l) =>
2 CH4(g) + 3 O2(g) = 2 CO(g) + 4 H2O(l)
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Ca(OH)2 + Na2CO3 = NaOH + CaCO3 =>
Ca(OH)2 + Na2CO3 = 2 NaOH + CaCO3
Pb(NO3)2 + Na2CO3 = Pb(CO3) + NaNO3 =>
Pb(NO3)2 + Na2CO3 = Pb(CO3) + 2 NaNO3
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
CH4(g) + S8(s) = CS2(l) + H2S(g) =>
2 CH4(g) + S8(s) = 2 CS2(l) + 4 H2S(g)
NaOH + CaCO3 = Ca(OH)2 + Na2CO3 =>
2 NaOH + CaCO3 = Ca(OH)2 + Na2CO3
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
N2 + ClO3{-} = NO + Cl{-} =>
3 N2 + 2 ClO3{-} = 6 NO + 2 Cl{-}
Pb(NO3)2 + MgSO4 = Pb(SO4)2 + Mg(NO3) =>
Pb(NO3)2 + 2 MgSO4 = Pb(SO4)2 + 2 Mg(NO3)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg(OH)2 + CH3COOH = (CH3COO)2Mg + H2O =>
Mg(OH)2 + 2 CH3COOH = (CH3COO)2Mg + 2 H2O
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Pb(NO3)2 + Na2SO4 = Pb(SO4) + Na(NO3) =>
Pb(NO3)2 + Na2SO4 = Pb(SO4) + 2 Na(NO3)
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Pb(NO3)2 + NaCl = PbCl + Na(NO3)2 =>
Pb(NO3)2 + NaCl = PbCl + Na(NO3)2
Pb(NO3)2 + NaCl = PbCl + Na(NO3)2 =>
Pb(NO3)2 + NaCl = PbCl + Na(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
AlCl3 + NaOH = NaCl + Al(OH)3 =>
AlCl3 + 3 NaOH = 3 NaCl + Al(OH)3
Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/10
Equations balanced on 04/16/09
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