Equations balanced on the previous day | Equations balanced on the next day |
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H3Cl + O2 = CO2 + H2O + HCl =>
2 C3H3Cl + 7 O2 = 6 CO2 + 2 H2O + 2 HCl
N2 + O2 = N3O6 =>
3 N2 + 6 O2 = 2 N3O6
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
hydrochloricacid + zinc = hydrogen + zincchloride =>
2 HCl + Zn = H2 + ZnCl2
NaOH + Al2(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + Al2(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
Zn(NO3)2 + NaOH = NaNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NaOH = 2 NaNO3 + Zn(OH)2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
AgCl + Na = NaCl + Ag =>
AgCl + Na = NaCl + Ag
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
AgCl + Na = NaCl + Ag =>
AgCl + Na = NaCl + Ag
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H2 + N3 = NH3 =>
9 H2 + 2 N3 = 6 NH3
nitrogen + hydrogen = ammonia =>
N2 + 3 H2 = 2 NH3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag2SO3 + Na3BO3 = Na2SO3 + Ag3BO3 =>
3 Ag2SO3 + 2 Na3BO3 = 3 Na2SO3 + 2 Ag3BO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
C12H11N + HNO3 + H2SO4 = C12H9N3O4 + H3O{+} + HSO4{-} =>
C12H11N + 2 HNO3 + 2 H2SO4 = C12H9N3O4 + 2 H3O{+} + 2 HSO4{-}
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
FeCl3 + KSCN = K3[Fe(SCN)6] + KCl =>
FeCl3 + 6 KSCN = K3[Fe(SCN)6] + 3 KCl
P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
chlorine + potassiumiodide = potassiumchloride + iodine =>
Cl2 + 2 KI = 2 KCl + I2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
NaHO + HBr = H2O + NaBr =>
NaHO + HBr = H2O + NaBr
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
silvernitrate + hydrochloricacid = nitricacid + silverchloride =>
AgNO3 + HCl = HNO3 + AgCl
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/14
Equations balanced on 03/20/13
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