Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3 + 4 C = K2CO3 + 3 CO + 2 N
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Zr + Se2 = ZrSe2 =>
Zr + Se2 = ZrSe2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Ca(HCO3)2 + HBr = CaBr2 + H2CO3 =>
Ca(HCO3)2 + 2 HBr = CaBr2 + 2 H2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PBr = P4 + Br2 =>
4 PBr = P4 + 2 Br2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
HgO + HNO3 = Hg(NO3)2 + H2O =>
HgO + 2 HNO3 = Hg(NO3)2 + H2O
Fe + O = FeO =>
Fe + O = FeO
Al3 + O2 = Al3O2 =>
Al3 + O2 = Al3O2
Mn3O4 + KClO3 + K2CO3 = K2MnO4 + KCl + CO2 =>
3 Mn3O4 + 5 KClO3 + 9 K2CO3 = 9 K2MnO4 + 5 KCl + 9 CO2
K + Ci2 = KCi =>
2 K + Ci2 = 2 KCi
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
MgCO3 + HC1 = MgCI2 + H2O + CO2 =>
5 MgCO3 + 2 HC1 = 5 MgCI2 + H2O + 7 CO2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
K2Cr2O7 + KI + H2So4 = K2So4 + Cr2(So4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2So4 = 4 K2So4 + Cr2(So4)3 + 3 I2 + 7 H2O
HCOOH + H2O = COOH + H3O =>
HCOOH + H2O = COOH + H3O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
K + O2 = K2O2 =>
2 K + O2 = K2O2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C10H12 + O2 = H2O + CO2 =>
C10H12 + 13 O2 = 6 H2O + 10 CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HC2H3O2 + Na2CO3 = CO2 + NaC2H3O2 + H2O =>
2 HC2H3O2 + Na2CO3 = CO2 + 2 NaC2H3O2 + H2O
C6H12 + O2 = CO2 + H20 =>
5 C6H12 + 30 O2 = 30 CO2 + 3 H20
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(NO3)3 + NAOH = Fe(OH)3 + NANO3 =>
Fe(NO3)3 + 3 NAOH = Fe(OH)3 + 3 NANO3
H2SO4 + Mg = H2MgO4 + S =>
H2SO4 + Mg = H2MgO4 + S
Na3PO4 + Mg(NO3)2 = Mg3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 NaNO3
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Na2S + CaCl2 = NaCl + CaS =>
Na2S + CaCl2 = 2 NaCl + CaS
I{-} + Cl2 = I2 + Cl{-} =>
2 I{-} + Cl2 = I2 + 2 Cl{-}
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCn + CuSO4 = H2SO4 + Cu(Cn)2 =>
2 HCn + CuSO4 = H2SO4 + Cu(Cn)2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
K2Cr2O7 + H2SO4 + CH4O = Cr2(SO4)3 + H2O + CH2O2 + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH4O = 2 Cr2(SO4)3 + 11 H2O + 3 CH2O2 + 2 K2SO4
Pb(NO3)2 + NiSO4 = Ni(NO3)2 + PbSO4 =>
Pb(NO3)2 + NiSO4 = Ni(NO3)2 + PbSO4
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/20/14
Equations balanced on 10/20/13
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