| Equations balanced on the previous day | Equations balanced on the next day |
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C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2CO + O2 = CO2 + H2O =>
H2CO + O2 = CO2 + H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CuFeS2 + O2 = Cu2S + FeO + SO2 =>
2 CuFeS2 + 4 O2 = Cu2S + 2 FeO + 3 SO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
P4 + Br = PBr5 =>
P4 + 20 Br = 4 PBr5
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
MnO2 + KCl3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + 3 KCl3 + 8 KOH = 2 KMnO4 + 9 KCl + 4 H2O
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
HCl + NaOH = HOH + NaCl =>
HCl + NaOH = HOH + NaCl
Si(s) + HF(aq) = SiF4(g) + H2(g) =>
Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
CH3COOH + NaOH = HOH + NaCH3COO =>
CH3COOH + NaOH = HOH + NaCH3COO
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 6 H2O(l)
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
KNO3 + Cr2(SO4)3 + Na2CO3 = KNO2 + NaCrO4 + Na2SO4 + CO2 =>
4 KNO3 + Cr2(SO4)3 + 4 Na2CO3 = 4 KNO2 + 2 NaCrO4 + 3 Na2SO4 + 4 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
KMnO4 + H2SO4 + FeSO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
O2 + Fe = Fe2O3 =>
3 O2 + 4 Fe = 2 Fe2O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
K + HOH = H2 + KOH =>
2 K + 2 HOH = H2 + 2 KOH
C3H7OH + O2 = CO2 + H20 =>
10 C3H7OH + 25 O2 = 30 CO2 + 4 H20
C3H7OH + O2 = CO2 + H2 =>
2 C3H7OH + 5 O2 = 6 CO2 + 8 H2
C3H7OH + O2 = CO2 + H2 =>
2 C3H7OH + 5 O2 = 6 CO2 + 8 H2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 6 H2O(l)
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
CaI2 + H2SO4 = CaSO4 + HI =>
CaI2 + H2SO4 = CaSO4 + 2 HI
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/27/09
Equations balanced on 07/27/08
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