| Equations balanced on the previous day | Equations balanced on the next day |
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Ca + 2 HI = CaI2 + H2
Na2CO3 + FeCl3 = Na + Cl + FeCO3 =>
Na2CO3 + FeCl3 = 2 Na + 3 Cl + FeCO3
Na2CO3 + FeCl3 = Na + Cl + FeCO3 =>
Na2CO3 + FeCl3 = 2 Na + 3 Cl + FeCO3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + H2(CO3) = Na2CO3 + H2O =>
2 NaOH + H2(CO3) = Na2CO3 + 2 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
C + O2 = CO =>
2 C + O2 = 2 CO
C + O2 = CO2 =>
C + O2 = CO2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
H2SO4 + NaHCO3 = NaSO4 + H2HCO3 =>
H2SO4 + NaHCO3 = NaSO4 + H2HCO3
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
HI(g) = H2(g) + I2(g) =>
2 HI(g) = H2(g) + I2(g)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Al(s) + I2(s) = AlI3(s) =>
2 Al(s) + 3 I2(s) = 2 AlI3(s)
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
(NH4)3PO4 + Ba(NO3)2 = (NH4)(NO3) + PO4 + Ba =>
2(NH4)3PO4 + 3 Ba(NO3)2 = 6(NH4)(NO3) + 2 PO4 + 3 Ba
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
K2CO3 + FeCl3 + H2O = Fe(OH)3 + KCl + CO2 =>
3 K2CO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 6 KCl + 3 CO2
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/29/08
Equations balanced on 03/30/07
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