| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
Al{3+} + {-} = Al =>
Al{3+} + 3e = Al
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
FeS + SO4 = FeS2 + FeO =>
9 FeS + SO4 = 5 FeS2 + 4 FeO
NCl3 + H2O = NH3 + HClO =>
NCl3 + 3 H2O = NH3 + 3 HClO
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
H2SO3 = SO2 + H2O =>
H2SO3 = SO2 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Na3PO4 + H2O = NaOH + H3PO4 =>
Na3PO4 + 3 H2O = 3 NaOH + H3PO4
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
C12H22O11 + CH4N2O + C6H6 = C31H42N2O6 + O2 =>
8 C12H22O11 + 10 CH4N2O + 34 C6H6 = 10 C31H42N2O6 + 19 O2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnBr2 + Al = Zn + AlBr3 =>
3 ZnBr2 + 2 Al = 3 Zn + 2 AlBr3
CuO(s) + HCl(aq) + H2O(l) = HCuCl3(H2O)3(aq) =>
CuO(s) + 3 HCl(aq) + 2 H2O(l) = HCuCl3(H2O)3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H10 + O2 = CH3COOH + H2O =>
2 C4H10 + 5 O2 = 4 CH3COOH + 2 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Cu + H{+} + NO3{-} = Cu{+2} + H2O + NO2 =>
Cu + 4 H{+} + 2 NO3{-} = Cu{+2} + 2 H2O + 2 NO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
NaOH + HAc = NaAc + H2O =>
NaOH + HAc = NaAc + H2O
HCl + Fe2O3 = H2O + FeCl3 =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2CO3 + HCl = H2O + NaCl + CO2 =>
Na2CO3 + 2 HCl = H2O + 2 NaCl + CO2
LI + O = LIO =>
LI + O = LIO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CUO + N2O5 = CU(NO3)2 =>
CUO + N2O5 = CU(NO3)2
KCLO3 = KCLO2 + O2 =>
2 KCLO3 = 2 KCLO2 + O2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
HI + MnO2 = MnI2 + H2O + I2 =>
4 HI + MnO2 = MnI2 + 2 H2O + I2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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 07/25/19
Equations balanced on 08/24/18
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