| Equations balanced on the previous day | Equations balanced on the next day |
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13 As2O3 + 8 MnO4{-} + 33 H2O + 12 H{+} = 26 H3AsO4 + 4 Mn2{+}
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ti{3+} + NH3OH{+} + H{+} = Ti{4+} + NH4{+} + H2O =>
2 Ti{3+} + NH3OH{+} + 2 H{+} = 2 Ti{4+} + NH4{+} + H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
MnO4{-} + Fe2{+} = Mn2{+} + Fe3{+} + O2 =>
2 MnO4{-} + 9 Fe2{+} = Mn2{+} + 6 Fe3{+} + 4 O2
C + H = CH4 =>
C + 4 H = CH4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CrI3 + KOH + Cl2 = Cr2O7{2-} + IO4{-} + H2O + Cl{-} + K{+} =>
2 CrI3 + 62 KOH + 27 Cl2 = Cr2O7{2-} + 6 IO4{-} + 31 H2O + 54 Cl{-} + 62 K{+}
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
C2H6O + MnO4{-} + H{+} = C2H3O2{-} + MnO2 + H2O =>
3 C2H6O + 4 MnO4{-} + H{+} = 3 C2H3O2{-} + 4 MnO2 + 5 H2O
Na2S2O3 + I2 = S2O3 + NaI =>
Na2S2O3 + I2 = S2O3 + 2 NaI
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cr(OH)4{-} + MnO4{+} = MnO2 + CrO4{2+} + H2O + OH{-} =>
5 Cr(OH)4{-} + 7 MnO4{+} = 7 MnO2 + 5 CrO4{2+} + 6 H2O + 8 OH{-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C5H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(l)
Al(OH)2 = AlO + H2O =>
Al(OH)2 = AlO + H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + CH4N2(CH2COONa)4 = KCH4N2(CH2COONa)4OH =>
KOH + CH4N2(CH2COONa)4 = KCH4N2(CH2COONa)4OH
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H3PO4 + KCH4N2(CH2COONa)4OH = KPO4CH4N2(CH2COONa)4OH + H20 =>
20 H3PO4 + 20 KCH4N2(CH2COONa)4OH = 20 KPO4CH4N2(CH2COONa)4OH + 3 H20
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
CHCl3 + Zn + H2O = CH4 + ZnOHCl =>
CHCl3 + 3 Zn + 3 H2O = CH4 + 3 ZnOHCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaNO3 = Na2O + NO2 + O2 =>
4 NaNO3 = 2 Na2O + 4 NO2 + O2
PbI4 = Pb + I4 =>
PbI4 = Pb + I4
La2O3(s) + H2O(l) = La(OH)3(aq) =>
La2O3(s) + 3 H2O(l) = 2 La(OH)3(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/24/10
Equations balanced on 08/23/09
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