| Equations balanced on the previous day | Equations balanced on the next day |
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ZnSO4 + H2 = H2SO4 + Zn
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
CS2 + O2 = CO + SO2 =>
2 CS2 + 5 O2 = 2 CO + 4 SO2
(NH4)2SO4 + Na3PO4 = (NH4)3PO4 + Na2SO4 =>
3(NH4)2SO4 + 2 Na3PO4 = 2(NH4)3PO4 + 3 Na2SO4
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
FeO2 + C = CO2 + Fe =>
FeO2 + C = CO2 + Fe
CaI2 + Mg(NO3)2 = Ca(NO3)2 + MgI2 =>
CaI2 + Mg(NO3)2 = Ca(NO3)2 + MgI2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Cu + Ag(SO4)3 = CuSO4 + Ag =>
3 Cu + Ag(SO4)3 = 3 CuSO4 + Ag
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + Ag(SO4)3 = CuSO4 + Ag =>
3 Cu + Ag(SO4)3 = 3 CuSO4 + Ag
Mg + Fe(NO3)2 = Fe + Mg(NO3)2 =>
Mg + Fe(NO3)2 = Fe + Mg(NO3)2
C12H22O11 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 36 CO2 + 55 H2O + 24 N2
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO(NO3)2 + NaI = COI2 + Na(NO3) =>
CO(NO3)2 + 2 NaI = COI2 + 2 Na(NO3)
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
Cr(OH)3 + IO3{-}1 + OH{-}1 = CrO4{-}2 + I{-}1 + H2O =>
3 Cr(OH)3 + 2 IO3{-}1 + 3 OH{-}1 = 3 CrO4{-}2 + 2 I{-}1 + 6 H2O
Mg(NO3)2 + CaI2 = Ca(NO3)2 + MgI2 =>
Mg(NO3)2 + CaI2 = Ca(NO3)2 + MgI2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
PbO + C = Pb + CO =>
PbO + C = Pb + CO
NaI + K3N = KI + Na3N =>
3 NaI + K3N = 3 KI + Na3N
KF + BaBr2 = BaF2 + KBr =>
2 KF + BaBr2 = BaF2 + 2 KBr
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NH3 = N1 + H2 =>
2 NH3 = 2 N1 + 3 H2
CO(NO3)2 + Na2(CO3) = CO(CO3) + Na(NO3) =>
CO(NO3)2 + Na2(CO3) = CO(CO3) + 2 Na(NO3)
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
SnO2 + NO2 + H2O = Sn + HNO3 =>
SnO2 + 4 NO2 + 2 H2O = Sn + 4 HNO3
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
Ca + NaNO3 = Ca(NO3)2 + Na =>
Ca + 2 NaNO3 = Ca(NO3)2 + 2 Na
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
P + Br = PBr3 =>
P + 3 Br = PBr3
CaH2 + H2O = Ca(OH)2 + H(g) =>
CaH2 + 2 H2O = Ca(OH)2 + 4 H(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2CO3 + C + Sb2S3 = Sb + Na2S + CO2 =>
6 Na2CO3 + 3 C + 2 Sb2S3 = 4 Sb + 6 Na2S + 9 CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH + As4O6 = Na3AsO3 + H2O =>
12 NaOH + As4O6 = 4 Na3AsO3 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/15/09
Equations balanced on 11/14/08
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