Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 CuFeS2 + 32 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O
Ca + H2SO4 = Ca(HSO4)2 + H2 =>
Ca + 2 H2SO4 = Ca(HSO4)2 + H2
S + O = SO =>
S + O = SO
Na2SO3 + KMnO4 + NaHSO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 NaHSO4 = 8 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
S + O2 = SO =>
2 S + O2 = 2 SO
Cl2 + NaOH = NaCl + NaClO4 + H2O =>
4 Cl2 + 8 NaOH = 7 NaCl + NaClO4 + 4 H2O
C2H3N + O2 = CO + H20 + NO2 =>
20 C2H3N + 40 O2 = 40 CO + 3 H20 + 20 NO2
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C3H5ClCOOH + O2 = CO2 + H2O + Cl2 =>
2 C3H5ClCOOH + 9 O2 = 8 CO2 + 6 H2O + Cl2
Fe(s) + NiO(OH)(s) + H2O = Fe(OH)2(s) + Ni(OH)2(aq) =>
Fe(s) + 2 NiO(OH)(s) + 2 H2O = Fe(OH)2(s) + 2 Ni(OH)2(aq)
KMnO4 + C3H6 + H2O = C3H7O2 + MnO2 + KOH =>
KMnO4 + C3H6 + H2O = C3H7O2 + MnO2 + KOH
LiOH + HNO2 = LiNO2 + H2O =>
LiOH + HNO2 = LiNO2 + H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
S + O2 = SO2 =>
S + O2 = SO2
HI + H2SO4 = H2S` + I + H2O =>
8 HI + H2SO4 = H2S` + 8 I + 4 H2O
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
AlP + HNO3 = Al(NO3)3 + NO2 + H3PO4 + H2O =>
AlP + 11 HNO3 = Al(NO3)3 + 8 NO2 + H3PO4 + 4 H2O
KH2PO4 + H2O = H3PO4 + KOH =>
KH2PO4 + H2O = H3PO4 + KOH
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
C3H6ClCOOH + O2 = CO2 + H2O + Cl2 =>
4 C3H6ClCOOH + 19 O2 = 16 CO2 + 14 H2O + 2 Cl2
Br{-} + SO4{2–} + H{+} = Br2 + SO3{2–} + H2O =>
2 Br{-} + SO4{2–} + 2 H{+} = Br2 + SO3{2–} + H2O
Mn(OH)2 + HF = HOH + MnF2 =>
Mn(OH)2 + 2 HF = 2 HOH + MnF2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Ni(NO3)2 + C2H4O2 = NiH4O2 + C2(NO3)2 =>
Ni(NO3)2 + C2H4O2 = NiH4O2 + C2(NO3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2S + SnCl2 = SnS + H2Cl2 =>
H2S + SnCl2 = SnS + H2Cl2
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KJ + AgNO3 = AgJ + KNO3 =>
KJ + AgNO3 = AgJ + KNO3
Na2O* + H2O = NaOH =>
Na2O* + H2O = 2 NaOH
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K + I2 = KI =>
2 K + I2 = 2 KI
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(COOH)2 + Na2CO3 = (COONa)2 + H2O + CO2 =>
(COOH)2 + Na2CO3 = (COONa)2 + H2O + CO2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HCl + CuCO3 = H2O + CO2 + CuCl2 =>
2 HCl + CuCO3 = H2O + CO2 + CuCl2
Zn + HNO3 = Zn(NO3) + NH4NO3 + H2O =>
8 Zn + 10 HNO3 = 8 Zn(NO3) + NH4NO3 + 3 H2O
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H5OH + Br2 = BrOH + C2H5Br =>
C2H5OH + Br2 = BrOH + C2H5Br
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/14
Equations balanced on 11/23/13
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