| Equations balanced on the previous day | Equations balanced on the next day |
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Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Fe2(SO4)3 + NaCl = FeCl3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaCl = 2 FeCl3 + 3 Na2SO4
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
CrO + Sc = ScO + Cr =>
CrO + Sc = ScO + Cr
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
KAl(SO4)2 + KOH = Al(OH)3 + K2SO4 =>
KAl(SO4)2 + 3 KOH = Al(OH)3 + 2 K2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Cr2O3 + Sc = Sc2O3 + Cr =>
Cr2O3 + 2 Sc = Sc2O3 + 2 Cr
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
C14H14 + C4H2O3 = C18H16O3 =>
C14H14 + C4H2O3 = C18H16O3
Pb + HgNO3 = Hg + PbNO3 =>
Pb + HgNO3 = Hg + PbNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
As2S3 + H2O2 + OH{-} = AsO4{3-} + SO4{2-} + H2O =>
As2S3 + 14 H2O2 + 12 OH{-} = 2 AsO4{3-} + 3 SO4{2-} + 20 H2O
Na + S = Na2S =>
2 Na + S = Na2S
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaCl + H2 = Na + HCl =>
2 NaCl + H2 = 2 Na + 2 HCl
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CuCO3 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + CO2 + H2O
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2S02 + CH3COOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 5 CH3CH2OH = Cr2(SO4)3 + K2S02 + 5 CH3COOH + 10 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2S04 + CH3COOH + H2O =>
K2Cr2O7 + 7 H2SO4 + 8 CH3CH2OH = Cr2(SO4)3 + K2S04 + 8 CH3COOH + 15 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ag2SO4 + HCl = AgCl + H2SO4 =>
Ag2SO4 + 2 HCl = 2 AgCl + H2SO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Zn + Fe2O3 = Fe + ZnO =>
3 Zn + Fe2O3 = 2 Fe + 3 ZnO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
Cr(OH)3 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
MnO2 + HCl = MnCl + Cl2 + H2O =>
2 MnO2 + 8 HCl = 2 MnCl + 3 Cl2 + 4 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr2O7{2-} + C2H4O + H{+} = C2H4O2 + Cr{3+} + H2O =>
Cr2O7{2-} + 3 C2H4O + 8 H{+} = 3 C2H4O2 + 2 Cr{3+} + 4 H2O
PbCl2 + H2SO4 = PbSO4 + HCl =>
PbCl2 + H2SO4 = PbSO4 + 2 HCl
SiO2 + Mg = MgO + Si =>
SiO2 + 2 Mg = 2 MgO + Si
CU + NANO3 + KHSO4 = CU(NO3)2 + K2SO4 + NA2SO4 + NO + H2O =>
CU + 4 NANO3 + 4 KHSO4 = CU(NO3)2 + 2 K2SO4 + 2 NA2SO4 + 4 NO + 2 H2O
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
Fe + Cl(NO3) = FeCl2 + Fe(NO3)2 =>
2 Fe + 2 Cl(NO3) = FeCl2 + Fe(NO3)2
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
Fe + Cl(NO3) = FeCl2 + Fe(NO3)3 =>
5 Fe + 6 Cl(NO3) = 3 FeCl2 + 2 Fe(NO3)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/12
Equations balanced on 02/25/11
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