| Equations balanced on the previous day | Equations balanced on the next day |
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Ca(NO3)2 + Na2(C204) = Ca(C204) + 2 NaNO3
Ca(NO3)2 + Na(CH3COO) = Ca(CH3COO)2 + NaNO3 =>
Ca(NO3)2 + 2 Na(CH3COO) = Ca(CH3COO)2 + 2 NaNO3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H5NO2 + Fe + H2O = C6H5NH2 + Fe3O4 =>
4 C6H5NO2 + 9 Fe + 4 H2O = 4 C6H5NH2 + 3 Fe3O4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
Mg3(PO4)2 + NaOH = Na3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Mg(OH)2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
Fe + Cl = FeCl =>
Fe + Cl = FeCl
Al2(CO3)3 + Be = BeCO3 + Al =>
Al2(CO3)3 + 3 Be = 3 BeCO3 + 2 Al
NaCl + Pb(NO3)2 = Pb(Cl)2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = Pb(Cl)2 + 2 NaNO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2 + NH4HCO3 = H3CO3 + NH4 =>
H2 + NH4HCO3 = H3CO3 + NH4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CaCl2 + C17H35COONa = (C17H35COO)2Ca + NaCl =>
CaCl2 + 2 C17H35COONa = (C17H35COO)2Ca + 2 NaCl
Ba + H2O = Ba(OH) + H2 =>
2 Ba + 2 H2O = 2 Ba(OH) + H2
Ba + H2O = Ba(OH) + H =>
Ba + H2O = Ba(OH) + H
Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn
In2(SO4)3 + KBr = K2SO4 + InBr3 =>
In2(SO4)3 + 6 KBr = 3 K2SO4 + 2 InBr3
Ba + H2O = Ba(OH) + H2 =>
2 Ba + 2 H2O = 2 Ba(OH) + H2
Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
(CH3)2NNH2 + N2O4 = H2O + N2 + CO2 =>
(CH3)2NNH2 + 2 N2O4 = 4 H2O + 3 N2 + 2 CO2
HI + Pb(NO3)2 = PbI2 + HNO3 =>
2 HI + Pb(NO3)2 = PbI2 + 2 HNO3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
HI + Pb(NO3)2 = PbI2 + HNO3 =>
2 HI + Pb(NO3)2 = PbI2 + 2 HNO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
HI(aq) + Pb(NO3)2(aq) = PbI2(s) + HNO3(aq) =>
2 HI(aq) + Pb(NO3)2(aq) = PbI2(s) + 2 HNO3(aq)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ni + Cu(NO3)2 + H2O = Cu + NiOH(NO3)2 + HNO3 =>
2 Ni + 3 Cu(NO3)2 + 2 H2O = 3 Cu + 2 NiOH(NO3)2 + 2 HNO3
HI + Pb(NO3)2 = PbI2 + HNO3 =>
2 HI + Pb(NO3)2 = PbI2 + 2 HNO3
BeF2 + Mg = MgF2 + Be2 =>
2 BeF2 + 2 Mg = 2 MgF2 + Be2
CaH2 + H2O = Ca(OH)3 + H2 =>
2 CaH2 + 6 H2O = 2 Ca(OH)3 + 5 H2
HI + Pb(NO3)2 = PbI2 + HNO3 =>
2 HI + Pb(NO3)2 = PbI2 + 2 HNO3
HI + Pb(NO3)2 = PbI2 + HNO3 =>
2 HI + Pb(NO3)2 = PbI2 + 2 HNO3
Al2(SO4)3 + BaCl2 = AlCl3 + Ba(SO4) =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(SO4)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/03/08
Equations balanced on 12/03/07
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