Equations balanced on the previous day | Equations balanced on the next day |
4 C2NH7 + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Ca(ClO2)2 + Na2S + H2O = CaCl2 + S + NaOH =>
Ca(ClO2)2 + 4 Na2S + 4 H2O = CaCl2 + 4 S + 8 NaOH
C + H2 = CH4 =>
C + 2 H2 = CH4
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
BH4{-} + H2O = BO3{-3} + H2 + H{+} =>
BH4{-} + 3 H2O = BO3{-3} + 4 H2 + 2 H{+}
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuO + CuS = Cu + SO2 =>
2 CuO + CuS = 3 Cu + SO2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Fe + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Al + (CuSO4)2 = Cu + AlSO4 =>
2 Al + (CuSO4)2 = 2 Cu + 2 AlSO4
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KOH + HBr = KHBr2 + H2O =>
KOH + 2 HBr = KHBr2 + H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
B2H6(I) + O2 = B2O3(s) + H2O(I) =>
B2H6(I) + 3 O2 = B2O3(s) + 3 H2O(I)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCH3COO + HNO3 = NaNO3 + CH3COOH =>
NaCH3COO + HNO3 = NaNO3 + CH3COOH
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
NaNO3 + Al(C2H3O2)3 = Al(NO3)3 + Na(C2H3O2) =>
3 NaNO3 + Al(C2H3O2)3 = Al(NO3)3 + 3 Na(C2H3O2)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + HOH =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 HOH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr(OH)3 + Br2 + NaOH = NaBr + Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 NaOH = 6 NaBr + 2 Na2CrO4 + 8 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ba + HNO3 = Ba(NO3)2 + H2O + NH3 =>
4 Ba + 9 HNO3 = 4 Ba(NO3)2 + 3 H2O + NH3
NAHCO3 + CH3COOH = CO2 + H2O + CH3COONA =>
NAHCO3 + CH3COOH = CO2 + H2O + CH3COONA
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(C6H5)2Si(OH)2 = Si4(C6H5)8O4 + H2O =>
4(C6H5)2Si(OH)2 = Si4(C6H5)8O4 + 4 H2O
C2H4 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 MnO2 + 2 KOH
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
K2Cr2O7 + HCl + H2S = KCl + CrCl + S + H2O =>
K2Cr2O7 + 4 HCl + 5 H2S = 2 KCl + 2 CrCl + 5 S + 7 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/29/14
Equations balanced on 10/29/13
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