| Equations balanced on the previous day | Equations balanced on the next day |
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20 NaCO3 + 30 CH3COOH = 20 NaCH3COO + 3 H20 + 40 CO2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C5H14O8 + O2 = CO2 + H2 =>
C5H14O8 + O2 = 5 CO2 + 7 H2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
Zn + NO3 + H{+} = NH4 + Zn2{+} + H2O =>
20 Zn + NO3 + 10 H{+} = NH4 + 10 Zn2{+} + 3 H2O
Al4C3 + H2SO4 = Al2(SO4)3 + CH4 =>
Al4C3 + 6 H2SO4 = 2 Al2(SO4)3 + 3 CH4
MnO{-4} + Ni2{+} + H{+} = Mn2{+} + Ni3{+} + H2O =>
2 MnO{-4} + 15 Ni2{+} + 4 H{+} = Mn2{+} + 10 Ni3{+} + 2 H2O
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
Zn + NO3 + H{+} = NH4 + Zn2{+} + H2O =>
20 Zn + NO3 + 10 H{+} = NH4 + 10 Zn2{+} + 3 H2O
Fe(CO)5 + NaOH = Na2Fe(CO)4 + Na2CO3 + H2O =>
Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + Na2CO3 + 2 H2O
Na + FeBr3 = Fe + NaBr =>
3 Na + FeBr3 = Fe + 3 NaBr
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HCl + ZnS = ZnCl2 + H2S =>
2 HCl + ZnS = ZnCl2 + H2S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + 2 HCl(aq)
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Ca + Cr2(SiO3)3 = Cr + CaSiO3 =>
3 Ca + Cr2(SiO3)3 = 2 Cr + 3 CaSiO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
K + FeBr3 = Fe + KBr =>
3 K + FeBr3 = Fe + 3 KBr
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
5 CH3CH2CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3CH2CH2COOH + 13 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NO2 + H2O = N2O + OH =>
2 NO2 + 3 H2O = N2O + 6 OH
H2S + Cl = S + HCl =>
H2S + 2 Cl = S + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2S + Cl = S + HCl =>
H2S + 2 Cl = S + 2 HCl
H2CrO4 + AgNO3 = Ag2CrO4 + HNO3 =>
H2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 HNO3
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Fe(CO)5 + NaOH = Na2Fe(CO)4 + Na2CO3 + H2O =>
Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + Na2CO3 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
H2O + P4 + HOCl = H3PO4 + HCl =>
6 H2O + P4 + 10 HOCl = 4 H3PO4 + 10 HCl
Cr2O72{-} + H{+} + I{-} = I2 + Cr3{+} + H2O =>
6 Cr2O72{-} + 864 H{+} + 854 I{-} = 427 I2 + 4 Cr3{+} + 432 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/04/13
Equations balanced on 05/04/12
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