Equations balanced on the previous day | Equations balanced on the next day |
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2 HCl + CaCO3 = CaCl2 + H2O + CO2
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Zn + S = ZnS =>
Zn + S = ZnS
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 O2 + Cl2O + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaClO3 = NaCl + O =>
NaClO3 = NaCl + 3 O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HS2O3 = S + HSO4 + H2O =>
7 HS2O3 = 9 S + 5 HSO4 + H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe + Na2S = FeS + Na =>
Fe + Na2S = FeS + 2 Na
NiCl2 + NaPO4 = Ni(PO4)2 + NaCl =>
NiCl2 + 2 NaPO4 = Ni(PO4)2 + 2 NaCl
Fe(OH)2 + O2 + H20 = Fe(OH)3 =>
20 Fe(OH)2 + 10 O2 + H20 = 20 Fe(OH)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
SO3 + H2O = SO4H2 =>
SO3 + H2O = SO4H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
HCl + KMnO4 = KCl + MnCl2 + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Zn + S2 = ZnS =>
2 Zn + S2 = 2 ZnS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO3 + H2O = SO4 + H2 =>
SO3 + H2O = SO4 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
C6H10O3N + O2 = NH3 + CO2 + C6H12O6 =>
12 C6H10O3N + 33 O2 = 12 NH3 + 30 CO2 + 7 C6H12O6
NaCl + Zn = ZnCl2 + Na =>
2 NaCl + Zn = ZnCl2 + 2 Na
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
NaCl + Zn = ZnCl2 + Na =>
2 NaCl + Zn = ZnCl2 + 2 Na
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
NaCl + Zn = ZnCl2 + Na =>
2 NaCl + Zn = ZnCl2 + 2 Na
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
AgNO3 + CaCl2 = AgCl2 + CaNO3 =>
AgNO3 + CaCl2 = AgCl2 + CaNO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/13/12
Equations balanced on 09/12/11
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