Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C4H10O + K2Cr2O7 + H2SO4 = C4H8O9 + KCrS + H2O =>
13 C4H10O + 9 K2Cr2O7 + 18 H2SO4 = 13 C4H8O9 + 18 KCrS + 31 H2O
FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NiF2(aq) + Fe2(SO4)3(aq) = NiSO4(aq) + FeF3(s) =>
3 NiF2(aq) + Fe2(SO4)3(aq) = 3 NiSO4(aq) + 2 FeF3(s)
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + KCrS + H2O =>
13 C4H10O + K2Cr2O7 + 2 H2SO4 = 13 C4H8O + 2 KCrS + 15 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
H2O2 + Cr2O7{2-} = O2 + Cr{3+} + OH{-} =>
8 H2O2 + 2 Cr2O7{2-} = 7 O2 + 4 Cr{3+} + 16 OH{-}
Cr2O72{-} + H{+} + I{-} = Cr3{+} + I2 + H2O =>
6 Cr2O72{-} + 864 H{+} + 854 I{-} = 4 Cr3{+} + 427 I2 + 432 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4) + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 118 KMnO4 + 281 H2SO4 = 158 KHSO4 + 5 Fe2(SO4) + 118 MnSO4 + 60 HNO3 + 60 CO2 + 172 H2O
KI + H2SO4 + KMnO4 = I2 + H2O + K2SO4 + MnSO4 =>
10 KI + 8 H2SO4 + 2 KMnO4 = 5 I2 + 8 H2O + 6 K2SO4 + 2 MnSO4
SiF4 + NaOH = Na4SiO4 + NaF + H2O =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O
Cr2O72{-} + H{+} + I{-} = Cr3{+} + I2 + H2O =>
6 Cr2O72{-} + 864 H{+} + 854 I{-} = 4 Cr3{+} + 427 I2 + 432 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr2O72{-} + H{+} + I{-} = Cr3{+} + I2 + H2O =>
6 Cr2O72{-} + 864 H{+} + 854 I{-} = 4 Cr3{+} + 427 I2 + 432 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Cr2O7{2-} + H{+} + I{-} = Cr3{+} + I2 + H2O =>
3 Cr2O7{2-} + 42 H{+} + 34 I{-} = 2 Cr3{+} + 17 I2 + 21 H2O
PbNO3 + NaSO3 = PbSO3 + NaNO3 =>
PbNO3 + NaSO3 = PbSO3 + NaNO3
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
MnC2O4*3H2O + O2 = MnO + H2O + CO2 =>
2 MnC2O4*3H2O + O2 = 2 MnO + 6 H2O + 4 CO2
KCl + H2SO4 + KMnO4 = Cl2 + H2O + K2SO4 + MnSO4 =>
10 KCl + 8 H2SO4 + 2 KMnO4 = 5 Cl2 + 8 H2O + 6 K2SO4 + 2 MnSO4
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
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
MnC2O4*3H2O + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4*3H2O + 2 O2 = Mn3O4 + 9 H2O + 6 CO2
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cr2O7{2-} + H{+} + I{-} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 14 H{+} + 6 I{-} = 2 Cr{3+} + 3 I2 + 7 H2O
FeC2O4*2H2O(s) + O2(g) = FeO(s) + H2O(g) + CO2(g) =>
2 FeC2O4*2H2O(s) + O2(g) = 2 FeO(s) + 4 H2O(g) + 4 CO2(g)
C7H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(g)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
(CH3)2N2H2 + N2O4 = CO2 + N2 + H20 =>
5(CH3)2N2H2 + 5 N2O4 = 10 CO2 + 10 N2 + 2 H20
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(g)
(CH3)2N2H2 + N2O4 = CO2 + N2 + H2O =>
(CH3)2N2H2 + 2 N2O4 = 2 CO2 + 3 N2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MnC2O4*3H2O = MnCO3 + H2O + CO =>
MnC2O4*3H2O = MnCO3 + 3 H2O + CO
KNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO2 + H2O =>
2 KNO3 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + K2SO4 + 2 NO2 + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
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Equations balanced on 08/19/13
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