Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
Zn + Ag{+} = Zn{2+} + Ag =>
Zn + 2 Ag{+} = Zn{2+} + 2 Ag
Cu(s) + HCl(aq) = CuCl2(aq) + H2 =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l)
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
FeCl2(aq) + BaS(aq) = BaCl2(aq) + FeS(s) =>
FeCl2(aq) + BaS(aq) = BaCl2(aq) + FeS(s)
MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O
Ni + NH4OH = NH4 + Ni(OH)2 =>
Ni + 2 NH4OH = 2 NH4 + Ni(OH)2
H2SO3 + OH = SO3 + H2O =>
H2SO3 + 2 OH = SO3 + 2 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
FeCl2(aq) + BaS(aq) = BaCl2(aq) + FeS(s) =>
FeCl2(aq) + BaS(aq) = BaCl2(aq) + FeS(s)
FeCl2 + BaS = BaCl2 + FeS =>
FeCl2 + BaS = BaCl2 + FeS
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NaF + MgI2 = NaI2 + MgF =>
NaF + MgI2 = NaI2 + MgF
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Ni + DMG = Ni(DMG)2 =>
Ni + 2 DMG = Ni(DMG)2
Cd(OH)2 + Na2S2O4 = CdS2O4 + NaOH =>
Cd(OH)2 + Na2S2O4 = CdS2O4 + 2 NaOH
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l)
C5H9NO4 + O2 = CO2 + NH3 + H2O =>
2 C5H9NO4 + 9 O2 = 10 CO2 + 2 NH3 + 6 H2O
Cr2O7 + HCl = Cl3Cr + Cl2 + H2O =>
Cr2O7 + 14 HCl = 2 Cl3Cr + 4 Cl2 + 7 H2O
H2CO3(aq) = H2O(l) + CO2(g) =>
H2CO3(aq) = H2O(l) + CO2(g)
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
FeCl2(aq) + BaS(aq) = BaCl2(aq) + FeS(s) =>
FeCl2(aq) + BaS(aq) = BaCl2(aq) + FeS(s)
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CdS2O4 + (NH4)2S = CdS + (NH4)2S2O4 =>
CdS2O4 + (NH4)2S = CdS + (NH4)2S2O4
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
NaF + AgNO3 = AgF + NaNO3 =>
NaF + AgNO3 = AgF + NaNO3
Mg(s) + ZnI2(aq) = MgI2(aq) + Zn(s) =>
Mg(s) + ZnI2(aq) = MgI2(aq) + Zn(s)
NaF = Na + F2 =>
2 NaF = 2 Na + F2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
FeCl2(aq) + BaS(aq) = BaCl2(aq) + FeS(s) =>
FeCl2(aq) + BaS(aq) = BaCl2(aq) + FeS(s)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
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Equations balanced on 10/15/15
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