| Equations balanced on the previous day | Equations balanced on the next day |
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KHCO3 + HCl = H2O + CO2 + KCl
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
NH4NO3 + NaOH = NH3 + H + NaNO3 =>
2 NH4NO3 + 3 NaOH = NH3 + 8 H + 3 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na3PO4 + Fe(NO3)3 = Fe3(PO4)3 + NaNO3 =>
3 Na3PO4 + 3 Fe(NO3)3 = Fe3(PO4)3 + 9 NaNO3
KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
K2CrO4 + Fe(NO3)3 = Fe2(CrO4)3 + K(NO3) =>
3 K2CrO4 + 2 Fe(NO3)3 = Fe2(CrO4)3 + 6 K(NO3)
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
SCO3 = SO + CO2 =>
SCO3 = SO + CO2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
KI + Fe(NO3)3 = FeI3 + K(NO3) =>
3 KI + Fe(NO3)3 = FeI3 + 3 K(NO3)
HI + KHSO3 = H2O + SO2 + KI =>
HI + KHSO3 = H2O + SO2 + KI
HNO3 + HBr = Br + NO + H2O =>
HNO3 + 3 HBr = 3 Br + NO + 2 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
S(CO3) = SO + CO2 =>
S(CO3) = SO + CO2
Pb(N3)2 = Pb + N2 =>
Pb(N3)2 = Pb + 3 N2
CH4 + Cl2 = HCl + CHCl3 =>
CH4 + 3 Cl2 = 3 HCl + CHCl3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
PbO + H2O = Pb(OH)2 =>
PbO + H2O = Pb(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KNO3 + KI + H2SO4 = KHSO4 + I2 + KNO2 + H2O =>
KNO3 + 2 KI + 2 H2SO4 = 2 KHSO4 + I2 + KNO2 + H2O
HCOOH + MnO4{-} + H{+} = CO2 + H2O + Mn{2+} =>
5 HCOOH + 2 MnO4{-} + 6 H{+} = 5 CO2 + 8 H2O + 2 Mn{2+}
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
H2SO4 + Fe(OH)2 = FeSO4 + H2O =>
H2SO4 + Fe(OH)2 = FeSO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4Cl + MgCl2 = MgCl + NH4Cl2 =>
NH4Cl + MgCl2 = MgCl + NH4Cl2
NH4Cl + MgCl2 = MgCl + NH4Cl2 =>
NH4Cl + MgCl2 = MgCl + NH4Cl2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
C2H4O2 + Mg = H2 + Mg(C2H3O2)2 =>
2 C2H4O2 + Mg = H2 + Mg(C2H3O2)2
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4Cl + Fe(NO3)3 = FeCl3 + NH4NO3 =>
3 NH4Cl + Fe(NO3)3 = FeCl3 + 3 NH4NO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/24/13
Equations balanced on 02/23/12
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