Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
MnO2 + Sn(OH)4 = Sn(MnO2)4 + OH =>
4 MnO2 + Sn(OH)4 = Sn(MnO2)4 + 4 OH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
MnO2 + BaCO3 + O2 = BaMnO4 + CO2 =>
2 MnO2 + 2 BaCO3 + O2 = 2 BaMnO4 + 2 CO2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaOH + BaCl2 = NaCl + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl + Ba(OH)2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cu + HNO3 = Cu(NO3) + H2O + NO =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + 2 H2O + NO
C2H4 + O2 = H2O + CO2 =>
C2H4 + 3 O2 = 2 H2O + 2 CO2
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
Hg + H2SO4 = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4 = HgSO4 + SO2 + 2 H2O
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cr(NO3)3 + H2O = HNO3 + Cr2O3 =>
2 Cr(NO3)3 + 3 H2O = 6 HNO3 + Cr2O3
Cu + HNO3(conc) = Cu(NO3)2 + NO + H3O =>
5 Cu + 12 HNO3(conc) = 5 Cu(NO3)2 + 2 NO + 4 H3O
Al + O2 = Al1O1 =>
2 Al + O2 = 2 Al1O1
KOH + Fe(NO3)3 = KNO3 + Fe(OH)3 =>
3 KOH + Fe(NO3)3 = 3 KNO3 + Fe(OH)3
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + Br2 + AgNO3 = AgBr2 + MgNO3 =>
Mg + Br2 + AgNO3 = AgBr2 + MgNO3
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
H2SO4 + Zn = ZnSO4 + SO2 + H2O =>
2 H2SO4 + Zn = ZnSO4 + SO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCl2 + NH4Cl + K4(Fe(CN)6) = Ca(NH4)2(Fe(CN)6) + KCl =>
CaCl2 + 2 NH4Cl + K4(Fe(CN)6) = Ca(NH4)2(Fe(CN)6) + 4 KCl
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K2C2O4 + BaBr2 = BaC2O4 + KBr =>
K2C2O4 + BaBr2 = BaC2O4 + 2 KBr
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Cl2(g) + NaI(aq) = I2(s) + NaCl(aq) =>
Cl2(g) + 2 NaI(aq) = I2(s) + 2 NaCl(aq)
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Hf + HNO3 = Hf(NO3)4 + NO + H2O =>
3 Hf + 16 HNO3 = 3 Hf(NO3)4 + 4 NO + 8 H2O
(e)Cu2S + S8 = CuS =>
8(e)Cu2S + S8 = 16 CuS
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Al = H2 + Al2(SO4)3 =>
3 H2SO4 + 2 Al = 3 H2 + Al2(SO4)3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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Equations balanced on 11/15/13
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