Equations balanced on the previous day | Equations balanced on the next day |
N2 + O2 = 2 NO
S8 + O = SO2 =>
S8 + 16 O = 8 SO2
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
CH3COOH + NAHCO3 = H2CO3 + NACH3COO =>
CH3COOH + NAHCO3 = H2CO3 + NACH3COO
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
H{+} + MnO4{-} + Fe{2+} = Fe{3+} + Mn{2-} + H2O =>
8 H{+} + MnO4{-} + 9 Fe{2+} = 9 Fe{3+} + Mn{2-} + 4 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Li2O + HCl = H2O + LiCl =>
Li2O + 2 HCl = H2O + 2 LiCl
S + O2 = SO2 =>
S + O2 = SO2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
CH3COOH + NAHCO3 = H2CO3 + NACH3CO2 =>
CH3COOH + NAHCO3 = H2CO3 + NACH3CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C3H5ON + O2 = CO2 + H2O + NO2 =>
4 C3H5ON + 19 O2 = 12 CO2 + 10 H2O + 4 NO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
K + S = KS =>
K + S = KS
H3BO3 + Na2CO3 = Na2B4O7 + H2O + CO2 =>
4 H3BO3 + Na2CO3 = Na2B4O7 + 6 H2O + CO2
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2SO4 + KOH = HOH + K2SO4 =>
H2SO4 + 2 KOH = 2 HOH + K2SO4
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Ba(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2 + BaSO4 =>
Ba(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2 + BaSO4
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
P2O3 + H2O + O2 = H3PO4 =>
P2O3 + 3 H2O + O2 = 2 H3PO4
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O* =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O*
Na2SiO3 + HF = NaF + H2O + SiF4 =>
Na2SiO3 + 6 HF = 2 NaF + 3 H2O + SiF4
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Al + Cl3 = AlCl3 =>
Al + Cl3 = AlCl3
FeS + O2 = Fe2O3 + S =>
4 FeS + 3 O2 = 2 Fe2O3 + 4 S
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
MnO4{-} + S2O3{-2} + H2O = MnO2 + SO4{-2} + OH{-} =>
8 MnO4{-} + 3 S2O3{-2} + H2O = 8 MnO2 + 6 SO4{-2} + 2 OH{-}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/21/14
Equations balanced on 03/23/13
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