| Equations balanced on the previous day | Equations balanced on the next day |
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Ca + 2 H2O = Ca(OH)2 + H2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CuCO3 = Cu + CO3 =>
CuCO3 = Cu + CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuCO3 = Cu + CO3 =>
CuCO3 = Cu + CO3
Zn + Au(NO2)2 = ZnNO2 + Au =>
2 Zn + Au(NO2)2 = 2 ZnNO2 + Au
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
KOH + H2SO4 = KSO4 + H2OH =>
KOH + H2SO4 = KSO4 + H2OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
HCN + HF = H2CN + F =>
HCN + HF = H2CN + F
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
Na2O = Na2O =>
Na2O = Na2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na2O = Na2 + O =>
Na2O = Na2 + O
Na2O = Na + O =>
Na2O = 2 Na + O
Mg + O2 = Mg2O2 =>
2 Mg + O2 = Mg2O2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
H2CO3 = H + CO3 =>
H2CO3 = 2 H + CO3
P + Br2 = PBr2 =>
P + Br2 = PBr2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
P + Br2 = PBr5 =>
2 P + 5 Br2 = 2 PBr5
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + Mn(OH)2 = H(OH)2 + MnNO3 =>
HNO3 + Mn(OH)2 = H(OH)2 + MnNO3
HCN + HF = H2CN + F2 =>
2 HCN + 2 HF = 2 H2CN + F2
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
HCN + CuSO4 = HSO4 + CuCN =>
HCN + CuSO4 = HSO4 + CuCN
HCn + CuSO4 = HSO4 + CuCn =>
HCn + CuSO4 = HSO4 + CuCn
AgNO3 + FeCl3 = FeNO3 + AgCl3 =>
AgNO3 + FeCl3 = FeNO3 + AgCl3
AgNO3 + FeCl3 = FeNO3 + AgCl3 =>
AgNO3 + FeCl3 = FeNO3 + AgCl3
PbS + HNO3 = Pb{2+} + NO + S + H2O + NO3{-) =>
3 PbS + 8 HNO3 = 3 Pb{2+} + 2 NO + 3 S + 4 H2O + 6 NO3{-)
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
Bi2S3 + HNO3 = Bi{3+} + NO + S + H2O + NO3{-) =>
Bi2S3 + 8 HNO3 = 2 Bi{3+} + 2 NO + 3 S + 4 H2O + 6 NO3{-)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuS + HNO3 = Cu{2+} + NO + S + H2O + NO3{-) =>
3 CuS + 8 HNO3 = 3 Cu{2+} + 2 NO + 3 S + 4 H2O + 6 NO3{-)
NaI + CaCl2 = NaCl2 + CaI =>
NaI + CaCl2 = NaCl2 + CaI
CdS + HNO3 = Cd{2+} + NO + S + H2O + NO3{-) =>
3 CdS + 8 HNO3 = 3 Cd{2+} + 2 NO + 3 S + 4 H2O + 6 NO3{-)
HgS + HCl + HNO3 = HgCl2 + NO + S + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 2 NO + 3 S + 4 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Hg2Cl2 + SnCl2 = Hg + SnCl4 =>
Hg2Cl2 + SnCl2 = 2 Hg + SnCl4
Pb{2+} + SO4{2-} = PbSO4 =>
Pb{2+} + SO4{2-} = PbSO4
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
AgNO3 + Na2SO4 = NaNO3 + Ag2SO4 =>
2 AgNO3 + Na2SO4 = 2 NaNO3 + Ag2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaI + CaCl2 = NaCl2 + CaI =>
NaI + CaCl2 = NaCl2 + CaI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/31/07
Equations balanced on 01/30/07
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