| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + S = FeS
Fe + S = FeS =>
Fe + S = FeS
Fe + S = FeS =>
Fe + S = FeS
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
Ca + O = CaO =>
Ca + O = CaO
Na2CO3 + Cu(NO3)2 = Na2(NO3)2 + CuCO3 =>
Na2CO3 + Cu(NO3)2 = Na2(NO3)2 + CuCO3
Al2(SO4)3 + H3(PO4) = Al(PO4) + H2(SO4) =>
Al2(SO4)3 + 2 H3(PO4) = 2 Al(PO4) + 3 H2(SO4)
H(NO3) + NaCl = HCl + Na(NO3) =>
H(NO3) + NaCl = HCl + Na(NO3)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AgNO3 + Na2HAsO4 = Ag2HAsO4 + NaNO3 =>
2 AgNO3 + Na2HAsO4 = Ag2HAsO4 + 2 NaNO3
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Na(OH) + H2(SO4) = Na2(SO4) + H(OH) =>
2 Na(OH) + H2(SO4) = Na2(SO4) + 2 H(OH)
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
MgBr2(s) + Cl2(g) = MgCl(s) + Br(l) =>
2 MgBr2(s) + Cl2(g) = 2 MgCl(s) + 4 Br(l)
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Na3PO4 + ((NH4)6Mo7O24) + HNO3 = (NH4)2(PMo12O40) + NaNO3 + (NH4)2NO4 + H2O =>
35 Na3PO4 + 60((NH4)6Mo7O24) + 286 HNO3 = 35(NH4)2(PMo12O40) + 105 NaNO3 + 157(NH4)2NO4 + 95 H2O
Ni(OH)2 = H2O + NiO =>
Ni(OH)2 = H2O + NiO
PCl5(g) = PCl3(g) + Cl2 =>
PCl5(g) = PCl3(g) + Cl2
N + CaO = NOCa =>
N + CaO = NOCa
N + CaO = NOCa =>
N + CaO = NOCa
PbS + O2 = SO2 + PbO =>
2 PbS + 3 O2 = 2 SO2 + 2 PbO
BaCl2 + KMnO4 = KCl + Ba(MnO4)2 =>
BaCl2 + 2 KMnO4 = 2 KCl + Ba(MnO4)2
N + CaO = NOCa =>
N + CaO = NOCa
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
FeCl2 + HNO3 = Fe(NO3)3 + NO + HCl + H2O =>
3 FeCl2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 6 HCl + 2 H2O
N + CaO = NOCa =>
N + CaO = NOCa
H2SO4(aq) + BeO = H2O + BeSO4(aq) =>
H2SO4(aq) + BeO = H2O + BeSO4(aq)
N + CaO = CaNO =>
N + CaO = CaNO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Pb(SO4) + Ag(NO3) = Pb(NO3)2 + Ag2(SO4) =>
Pb(SO4) + 2 Ag(NO3) = Pb(NO3)2 + Ag2(SO4)
FeSO3 + SO3 = FeS2 + O2 =>
FeSO3 + SO3 = FeS2 + 3 O2
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
N + CaO = ONCa =>
N + CaO = ONCa
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
N + CaO = ONCa =>
N + CaO = ONCa
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Cr2O7{2-} + SO2 + H{+} = SO4{2-} + Cr{3+} + H2O =>
Cr2O7{2-} + 3 SO2 + 2 H{+} = 3 SO4{2-} + 2 Cr{3+} + H2O
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2 =>
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
CH3CH2OH + CrO3 = CH3COH + Cr2O3 + H2O =>
3 CH3CH2OH + 2 CrO3 = 3 CH3COH + Cr2O3 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HS + Al = Al2S3 + H2 =>
6 HS + 4 Al = 2 Al2S3 + 3 H2
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/11
Equations balanced on 11/24/10
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