| Equations balanced on the previous day | Equations balanced on the next day |
C2H5OH + 3 O2 = 3 H2O + 2 CO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HClO4 + Fe(OH)3 = Fe(ClO4)3 + H2O =>
3 HClO4 + Fe(OH)3 = Fe(ClO4)3 + 3 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HClO4 + Al(OH)3 = Al(ClO4)3 + H2O =>
3 HClO4 + Al(OH)3 = Al(ClO4)3 + 3 H2O
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
HClO4 + Cu(OH)2 = Cu(ClO4)2 + H2O =>
2 HClO4 + Cu(OH)2 = Cu(ClO4)2 + 2 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
C4H8O + K2CR2O7 + H2SO4 = C4H8O2 + CR2SO4 + H2O + K2SO4 =>
5 C4H8O + K2CR2O7 + 2 H2SO4 = 5 C4H8O2 + CR2SO4 + 2 H2O + K2SO4
ClO3{-} + H2O = Cl{-} + OH =>
ClO3{-} + 3 H2O = Cl{-} + 6 OH
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HClO4 + NH4OH = (NH4)ClO4 + H2O =>
HClO4 + NH4OH = (NH4)ClO4 + H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
C4H8O + OH{-} + Ag(NH3)2{+} = C4H8O2 + Ag + H2O + NH3 =>
C4H8O + 2 OH{-} + 2 Ag(NH3)2{+} = C4H8O2 + 2 Ag + H2O + 4 NH3
HNO3 + K2SO3 = K2SO4 + NO2 + H2O =>
2 HNO3 + K2SO3 = K2SO4 + 2 NO2 + H2O
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 Na(NO3)
Al + SnCl2 = AlCl3 + Sn =>
2 Al + 3 SnCl2 = 2 AlCl3 + 3 Sn
CO2 + H2O = C6O6H12 + O2 =>
6 CO2 + 6 H2O = C6O6H12 + 6 O2
Cr2O7{2-} + S{2-} + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 S{2-} + 14 H{+} = 2 Cr{3+} + 3 S + 7 H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
Na2SO3 + HNO3 = NaNO3 + H2SO3 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3
HCl + KMnO4 = Cl2 + MnCl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
H2SO3 + I2 + H2O = H2SO4 + HI =>
H2SO3 + I2 + H2O = H2SO4 + 2 HI
AgCH3COO + Na3PO4 = Ag3PO4 + NaCH3COO =>
3 AgCH3COO + Na3PO4 = Ag3PO4 + 3 NaCH3COO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Zn2{+} + Mg = Mg2{+} + Zn =>
Zn2{+} + 2 Mg = Mg2{+} + 2 Zn
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
CuCl2 + Nh4OH = Cu(OH)2 + Nh4Cl =>
CuCl2 + 2 Nh4OH = Cu(OH)2 + 2 Nh4Cl
Zn2{+} + Mg = Mg2{+} + Zn =>
Zn2{+} + 2 Mg = Mg2{+} + 2 Zn
Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO
C6H12O5 + O2 = CO2 + H20 =>
10 C6H12O5 + 35 O2 = 60 CO2 + 6 H20
I{-} + SO4{2-} + H{+} = I2 + H2SO3 + H2O =>
2 I{-} + SO4{2-} + 4 H{+} = I2 + H2SO3 + H2O
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
Fe2O3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
PbS + PbSO4 = Pb + SO2 =>
PbS + PbSO4 = 2 Pb + 2 SO2
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl
PbS + PbSO4 = Pb + SO2 =>
PbS + PbSO4 = 2 Pb + 2 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/05/13
Equations balanced on 06/04/12
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