Equations balanced on the previous day | Equations balanced on the next day |
2 Na + S = Na2S
Au + KCN + H2O + O2 = KAu(CN)2 + KOH =>
4 Au + 8 KCN + 2 H2O + O2 = 4 KAu(CN)2 + 4 KOH
(ClO4){-} + H2O + Cl{-} = Cl2 + OH{-} =>
(ClO4){-} + 4 H2O + 7 Cl{-} = 4 Cl2 + 8 OH{-}
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
HCl + CaOH = CaCl + H2O =>
HCl + CaOH = CaCl + H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
K2Cr2O7 + Na2So3 + H2So4 = Cr2(So4)3 + K2So4 + Na2So4 + H2O =>
K2Cr2O7 + 12 Na2So3 + 7 H2So4 = Cr2(So4)3 + K2So4 + 12 Na2So4 + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
Al(s) + FeSO4(aq) = Al2(SO4)3(aq) + Fe(s) =>
2 Al(s) + 3 FeSO4(aq) = Al2(SO4)3(aq) + 3 Fe(s)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
V2O5 + HCi = VOCi3 + H2O =>
V2O5 + 6 HCi = 2 VOCi3 + 3 H2O
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
ZnO3 + C = Zn + CO =>
ZnO3 + 3 C = Zn + 3 CO
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
HBr + Mg = MgBr2 + H2 =>
2 HBr + Mg = MgBr2 + H2
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H20 =>
5 As2S3 + 100 HNO3 = 10 H3AsO4 + 15 H2SO4 + 100 NO2 + 2 H20
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
FeCl3(aq) + NaOh(aq) = Fe(Oh)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOh(aq) = Fe(Oh)3(s) + 3 NaCl(aq)
I2 + (OH){-} = (IO4){-} + I{-} + H2O =>
4 I2 + 8(OH){-} = (IO4){-} + 7 I{-} + 4 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/01/15
Equations balanced on 12/01/14
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