| Equations balanced on the previous day | Equations balanced on the next day |
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2 NO2 + H2O = HNO3 + HNO2
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Cr2(SO4)3 + Ba(NO3)2 = BaSO4 + Cr(NO3)3 =>
Cr2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Cr(NO3)3
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
CdCl + NaS = CdS + NaCl =>
CdCl + NaS = CdS + NaCl
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Cu + HNO3 = CuN2O6 + NO2 + H2O =>
Cu + 4 HNO3 = CuN2O6 + 2 NO2 + 2 H2O
Na3PO4 + Mg(NO3)2 = NaNO3 + Mg3(PO4)2 =>
2 Na3PO4 + 3 Mg(NO3)2 = 6 NaNO3 + Mg3(PO4)2
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
Cu(NO3)2 + Al = Al(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Cu
CdCl2 + Na(OH) = Cd(OH)2 + NaCl =>
CdCl2 + 2 Na(OH) = Cd(OH)2 + 2 NaCl
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
HCl + Ca(OH)2 = CaCl + H2 + O2 =>
2 HCl + 2 Ca(OH)2 = 2 CaCl + 3 H2 + 2 O2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NiCl2 + Ag(NO3)3 = Ni(NO3)2 + AgCl3 =>
3 NiCl2 + 2 Ag(NO3)3 = 3 Ni(NO3)2 + 2 AgCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + Ca(OH)2 = CaCl + H2O + OH =>
HCl + Ca(OH)2 = CaCl + H2O + OH
HCl + Ca(OH)2 = CaCl + H2O + OH =>
HCl + Ca(OH)2 = CaCl + H2O + OH
NiCl2 + Na2CO3 = Ni(CO3) + NaCl =>
NiCl2 + Na2CO3 = Ni(CO3) + 2 NaCl
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
K2CrO4 + HNO3 + AgNO3 = HCrO3 + AgCrO4 + KNO3 + H2O =>
2 K2CrO4 + 3 HNO3 + AgNO3 = HCrO3 + AgCrO4 + 4 KNO3 + H2O
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnSO3 + HNO3 = ZnN2O6 + H2O + SO2 =>
ZnSO3 + 2 HNO3 = ZnN2O6 + H2O + SO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PB(NO3)2 + NH4OH = PBOH2 + NH4NO3 + H20 =>
10 PB(NO3)2 + 40 NH4OH = 10 PBOH2 + 30 NH4NO3 + 3 H20
PB(NO3)2 + NH4OH = PBOH2 + NH4NO3 + H2O =>
4 PB(NO3)2 + 10 NH4OH = 4 PBOH2 + 9 NH4NO3 + 3 H2O
H2SO4 + Al(OH)3 = HOH + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 HOH + Al2(SO4)3
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
F2 + KCl = KF + Cl2 =>
F2 + 2 KCl = 2 KF + Cl2
Cl2 + K = ClK =>
Cl2 + 2 K = 2 ClK
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(NO3)2 + Mg = Mg(NO3)2 + Pb =>
Pb(NO3)2 + Mg = Mg(NO3)2 + Pb
V2O5 = V + O2 =>
2 V2O5 = 4 V + 5 O2
Pb(NO3)2 + Ag = Ag(NO3)2 + Pb =>
Pb(NO3)2 + Ag = Ag(NO3)2 + Pb
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/07
Equations balanced on 11/28/06
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