| Equations balanced on the previous day | Equations balanced on the next day |
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4 F + PbI4 = PbF4 + 4 I
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
Ag(NO3) + K4(FeCN6) = Ag4(FeCN6) + K(NO3) =>
4 Ag(NO3) + K4(FeCN6) = Ag4(FeCN6) + 4 K(NO3)
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ag{+} + C2O4{2-} = C2Ag2O4 =>
2 Ag{+} + C2O4{2-} = C2Ag2O4
NaOH + H2SO4 = NaSO4 + H3O =>
NaOH + H2SO4 = NaSO4 + H3O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
C + O2 = CO2 =>
C + O2 = CO2
Ag{+} + C2O4{2-} = Ag2C2O4 =>
2 Ag{+} + C2O4{2-} = Ag2C2O4
K2(CuBr4) + H2C2O4 = CuC2O4 + KBr + HBr =>
K2(CuBr4) + H2C2O4 = CuC2O4 + 2 KBr + 2 HBr
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
C12H22O11 + O2 = H2O + CO2 =>
C12H22O11 + 12 O2 = 11 H2O + 12 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCl2 + Fe2(SO4)3 = BaSO4 + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 FeCl3
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
CdCl2 + K4(FeCN6) = Cd4(FeCN6)2 + KCl =>
4 CdCl2 + 2 K4(FeCN6) = Cd4(FeCN6)2 + 8 KCl
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
ZnCl2 + K4FeCN6 = Zn2(FeCN6) + KCl =>
2 ZnCl2 + K4FeCN6 = Zn2(FeCN6) + 4 KCl
ZnCl2 + K4(FeCN6) = Zn4(FeCN6)2 + KCl =>
4 ZnCl2 + 2 K4(FeCN6) = Zn4(FeCN6)2 + 8 KCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PbCl2 + K2SO4 = PbSO4 + KCl =>
PbCl2 + K2SO4 = PbSO4 + 2 KCl
NH3 + Cu{2+} = Cu(NH3)4{2+} =>
4 NH3 + Cu{2+} = Cu(NH3)4{2+}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Ce{4+} + Pd{2+} = Pd{4+} + Ce{3+} =>
2 Ce{4+} + Pd{2+} = Pd{4+} + 2 Ce{3+}
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/15/08
Equations balanced on 10/15/07
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