| Equations balanced on the previous day | Equations balanced on the next day |
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3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
As2O3 + HNO3 + H2O = H3AsO4 + NO2 =>
As2O3 + 4 HNO3 + H2O = 2 H3AsO4 + 4 NO2
FeSO4 + H2SO4 + K2Cr2O7 = Fe(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
3 FeSO4 + 14 H2SO4 + 2 K2Cr2O7 = 3 Fe(SO4)3 + 2 Cr2(SO4)3 + 14 H2O + 2 K2SO4
K(OH) + FeCl2 = KCl + Fe(OH)2 =>
2 K(OH) + FeCl2 = 2 KCl + Fe(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
NaOH + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
2 NaOH + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l)
Pb(No3)2 + Mg = Mg(No3)2 + Pb =>
Pb(No3)2 + Mg = Mg(No3)2 + Pb
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
As(OH)3 + H2S = As2S3 + H2O =>
2 As(OH)3 + 3 H2S = As2S3 + 6 H2O
AsH3 + KClO3 = H2AsO4 + KCl + H2O =>
2 AsH3 + 3 KClO3 = 2 H2AsO4 + 3 KCl + H2O
H2O + Cl2 = Cl{-} + ClO3{-} + H{+} =>
3 H2O + 3 Cl2 = 5 Cl{-} + ClO3{-} + 6 H{+}
AuCl3 + NaBH4 = Au + NaCl + BH3 + H2 =>
2 AuCl3 + 6 NaBH4 = 2 Au + 6 NaCl + 6 BH3 + 3 H2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H{+} + Cu + HNO3 = Cu{2+} + NO + H2O =>
6 H{+} + 3 Cu + 2 HNO3 = 3 Cu{2+} + 2 NO + 4 H2O
Bi + HNO3 = Bi3NO3 + NO2 + H2O =>
3 Bi + 2 HNO3 = Bi3NO3 + NO2 + H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
Bi2O3 + HCl = BiCl3 + H2O =>
Bi2O3 + 6 HCl = 2 BiCl3 + 3 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
C6H12O6 + O = CO2 + H2O =>
C6H12O6 + 12 O = 6 CO2 + 6 H2O
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
Mn2O7 + C6H14 = MnO2 + CO2 + H2O =>
19 Mn2O7 + 3 C6H14 = 38 MnO2 + 18 CO2 + 21 H2O
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
Mn2O7 + C7H16 = MnO2 + CO2 + H2O =>
22 Mn2O7 + 3 C7H16 = 44 MnO2 + 21 CO2 + 24 H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Mn2O7 + C = MnO2 + CO2 =>
2 Mn2O7 + 3 C = 4 MnO2 + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCl + Pb(NO3)2 = Na(NO3)2 + PbCl =>
NaCl + Pb(NO3)2 = Na(NO3)2 + PbCl
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H{+} + CuS + NO3{-} = Cu{2+} + S + NO + H2O =>
8 H{+} + 3 CuS + 2 NO3{-} = 3 Cu{2+} + 3 S + 2 NO + 4 H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
MnO2 + H2SO4 = MnSO4 + H2O + O2 =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + 2 H2O + O2
H{+} + C2O4{2-} + MnO2 = Mn{2+} + CO2 + H2O =>
4 H{+} + C2O4{2-} + MnO2 = Mn{2+} + 2 CO2 + 2 H2O
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
ClO3 + Zn = ZnO2 + ClO2 =>
2 ClO3 + Zn = ZnO2 + 2 ClO2
K2MnO4 + CO2 = K2CO3 + KMnO4 + MnO2 =>
3 K2MnO4 + 2 CO2 = 2 K2CO3 + 2 KMnO4 + MnO2
C6H12O6 + KMnO4 = CO2 + H2O + K2CO3 + MnO =>
5 C6H12O6 + 24 KMnO4 = 18 CO2 + 30 H2O + 12 K2CO3 + 24 MnO
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
Au + CN{-} + H2O + O2 = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 6 H2O + 3 O2 = 4 Au(CN)4{-} + 12 OH{-}
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
AgBr + Na2S2O3 = Na3Ag(S2O3)2 + NaBr =>
AgBr + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaBr
NaOH + H2O = Na(OH)2 + H2 =>
2 NaOH + 2 H2O = 2 Na(OH)2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/15/11
Equations balanced on 06/14/10
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