Equations balanced on the previous day | Equations balanced on the next day |
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4 Na + O2 = 2 Na2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
C18H34O2 + H2O + CO2 = C2H4O2 =>
4 C18H34O2 + 34 H2O + 30 CO2 = 51 C2H4O2
H2SO4 + ZnCO3 = ZnSO4 + H2O + CO2 =>
H2SO4 + ZnCO3 = ZnSO4 + H2O + CO2
Na2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + CO2 + Na2SO4 + H2O =>
Na2Cr2O7 + CH3OH + 4 H2SO4 = Cr2(SO4)3 + CO2 + Na2SO4 + 6 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Na(s) + H2O(l) = NaOH(aq) + H(g) =>
Na(s) + H2O(l) = NaOH(aq) + H(g)
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Fe(NO3)3 + KI = FeI2 + I2 + KNO3 =>
2 Fe(NO3)3 + 6 KI = 2 FeI2 + I2 + 6 KNO3
H + N = NH3 =>
3 H + N = NH3
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O =>
5 K2Cr2O7 + 20 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 2 H20 + 35 O
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
Cu + HCN + O2 = H2[Cu(CN)4] + H2O =>
2 Cu + 8 HCN + O2 = 2 H2[Cu(CN)4] + 2 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
KI + Cl2 + K(OH) = KIO4 + KCl + H2O =>
KI + 4 Cl2 + 8 K(OH) = KIO4 + 8 KCl + 4 H2O
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NaBH4 + KAuCl4 + H2O = Au + NaCl + KCl + HCl + H3BO3 =>
3 NaBH4 + 8 KAuCl4 + 9 H2O = 8 Au + 3 NaCl + 8 KCl + 21 HCl + 3 H3BO3
HgO = Hg2 + O2 =>
2 HgO = Hg2 + O2
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O2 =>
10 K2Cr2O7 + 40 H2SO4 = 10 K2SO4 + 10 Cr2(SO4)3 + 4 H20 + 35 O2
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
Cu2S(s) + O2(g) = Cu(s) + SO2(g) =>
Cu2S(s) + O2(g) = 2 Cu(s) + SO2(g)
Fe + HNO3 = Fe2NO3 + H2 =>
4 Fe + 2 HNO3 = 2 Fe2NO3 + H2
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
C6H5CH3(l) + O2(g) = H2O(l) + CO2 =>
C6H5CH3(l) + 9 O2(g) = 4 H2O(l) + 7 CO2
NI(NO3)3 + PbBr4 = NIBr3 + Pb(NO3)4 =>
4 NI(NO3)3 + 3 PbBr4 = 4 NIBr3 + 3 Pb(NO3)4
FeCO3 + HNO3 = Fe(NO3)3 + NO + CO2 + H2O =>
3 FeCO3 + 10 HNO3 = 3 Fe(NO3)3 + NO + 3 CO2 + 5 H2O
Fe2O3(s) + Mg(s) = MgO(s) + Fe(s) =>
Fe2O3(s) + 3 Mg(s) = 3 MgO(s) + 2 Fe(s)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
Fe(NO3)3 + K2Cr2O7 = Fe2(Cr2O7)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2Cr2O7 = Fe2(Cr2O7)3 + 6 KNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaNO3(s) + H2SO4(l) = Na2SO4(l) + HNO3(l) =>
2 NaNO3(s) + H2SO4(l) = Na2SO4(l) + 2 HNO3(l)
Ag + O2 + NH3*H2O = [Ag(NH3)2]OH + H2O =>
4 Ag + O2 + 8 NH3*H2O = 4[Ag(NH3)2]OH + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
C4H8O2 + C2H4O2 = C4H9O2 + C2H3O2 =>
C4H8O2 + C2H4O2 = C4H9O2 + C2H3O2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/14
Equations balanced on 06/17/13
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