| Equations balanced on the previous day | Equations balanced on the next day |
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2 NI3 = N2 + 3 I2
AlCl3 + O2 = Al2O3 + Cl2 =>
4 AlCl3 + 3 O2 = 2 Al2O3 + 6 Cl2
Co2O3 + HCl = CoCl2 + Cl + H2O =>
Co2O3 + 6 HCl = 2 CoCl2 + 2 Cl + 3 H2O
H2S + KMnO4 = HMnO4 + K2S =>
H2S + 2 KMnO4 = 2 HMnO4 + K2S
Fe2O3 + H2 = Fe3O4 + H2O =>
3 Fe2O3 + H2 = 2 Fe3O4 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbCrO4 + HCl + KI = PbCl2 + CrI3 + H2O + I2 + KCl =>
2 PbCrO4 + 16 HCl + 12 KI = 2 PbCl2 + 2 CrI3 + 8 H2O + 3 I2 + 12 KCl
Lead(II)Nitrate + PotassiumIodide = Lead(II)Iodide + PotassiumNitrate =>
Lead(II)Nitrate + PotassiumIodide = Lead(II)Iodide + PotassiumNitrate
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO + C3H6 = N2 + CO2 + H2O =>
18 NO + 2 C3H6 = 9 N2 + 6 CO2 + 6 H2O
Cl7 + O2 = Cl2O7 =>
4 Cl7 + 49 O2 = 14 Cl2O7
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
AuCl3 + KI = AuCl + KCl + I =>
AuCl3 + 2 KI = AuCl + 2 KCl + 2 I
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NaNO3(aq) =>
2 NaCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NaNO3(aq)
HI + HClO3 = HCl + I + H2O =>
6 HI + HClO3 = HCl + 6 I + 3 H2O
methane + oxygen = carbondioxide + water =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(CH3COO)22H2O + NH4OH = ZnOH + NH4(CH3COO)22H2O =>
Zn(CH3COO)22H2O + NH4OH = ZnOH + NH4(CH3COO)22H2O
Br1 + O2 = Br2O =>
4 Br1 + O2 = 2 Br2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
propane + oxygen = carbondioxide + water =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
octane + oxygen = carbondioxide + water =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
Zn(CH3COO)22H2O + NH4OH = ZnOH + NH4(CH3COO)22H2O =>
Zn(CH3COO)22H2O + NH4OH = ZnOH + NH4(CH3COO)22H2O
CO2 + H2O = O2 + CH4 =>
CO2 + 2 H2O = 2 O2 + CH4
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Zn(CH3COO)2 + NH4OH = ZnOH + NH4(CH3COO)2 =>
Zn(CH3COO)2 + NH4OH = ZnOH + NH4(CH3COO)2
ZN + HNO3 = ZN(NO3)2 + H2O + NH4NO3 =>
4 ZN + 10 HNO3 = 4 ZN(NO3)2 + 3 H2O + NH4NO3
Cu2S + O2 = Cu2 + SO2 =>
Cu2S + O2 = Cu2 + SO2
FeSO4 + Ba(OH)2 = Fe(OH)2 + BaSO4 =>
FeSO4 + Ba(OH)2 = Fe(OH)2 + BaSO4
Br5 + O2 = Br2O5 =>
4 Br5 + 25 O2 = 10 Br2O5
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
ZN + HNO3 = ZN(NO3)2 + H2O + NH4NO3 =>
4 ZN + 10 HNO3 = 4 ZN(NO3)2 + 3 H2O + NH4NO3
ZN + HNO3 = ZN(NO3)2 + H2O + NH4NO3 =>
4 ZN + 10 HNO3 = 4 ZN(NO3)2 + 3 H2O + NH4NO3
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
S4 + O2 = SO2 =>
S4 + 4 O2 = 4 SO2
S4 + O2 = SO2 =>
S4 + 4 O2 = 4 SO2
C6H6OS + O2 = CO2 + H2O + SO2 =>
C6H6OS + 8 O2 = 6 CO2 + 3 H2O + SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/14
Equations balanced on 08/04/13
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