| Equations balanced on the previous day | Equations balanced on the next day |
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2 ZnS + 3 O2 = 2 ZnO + 2 SO2
PBO + NH3 = PB + H2O + N2 =>
3 PBO + 2 NH3 = 3 PB + 3 H2O + N2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Fe2SO4 + Al = Al2SO4 + Fe =>
Fe2SO4 + 2 Al = Al2SO4 + 2 Fe
KMnO4 + H2SO4 + H2C2O4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
NaCl + H2So3 = Na2So3 + HCl =>
2 NaCl + H2So3 = Na2So3 + 2 HCl
C12H22O11 + H2O = CO2 + C2H5OH =>
C12H22O11 + H2O = 4 CO2 + 4 C2H5OH
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
K3N + H2O = KOH + NH3 =>
K3N + 3 H2O = 3 KOH + NH3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
FeS2 + O2 = Fe2O3 + SO4 =>
4 FeS2 + 19 O2 = 2 Fe2O3 + 8 SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCl + NAOH = NACl + H2O =>
HCl + NAOH = NACl + H2O
S + HNO3 = NO2 + H2SO4 + H2O =>
S + 6 HNO3 = 6 NO2 + H2SO4 + 2 H2O
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
KI + XeF4 = I3 + Xe + KF =>
12 KI + 3 XeF4 = 4 I3 + 3 Xe + 12 KF
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
BaCl2(aq) + NaOH(aq) = BaOH + NaCl2 =>
BaCl2(aq) + NaOH(aq) = BaOH + NaCl2
H2(g) + CuO(s) = Cu(s) + H2O(g) =>
H2(g) + CuO(s) = Cu(s) + H2O(g)
As2S5 + HNO3 = H3AsO4 + H2SO4 + H20 + NO2 =>
5 As2S5 + 140 HNO3 = 10 H3AsO4 + 25 H2SO4 + 3 H20 + 140 NO2
NH4NO3 + HCl = NH4Cl + HNO3 =>
NH4NO3 + HCl = NH4Cl + HNO3
Fe2 + HCl = FeCl2 + H2 =>
Fe2 + 4 HCl = 2 FeCl2 + 2 H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
AsO3{3-} + BrO3{-} = AsO4{3-} + Br{-} =>
3 AsO3{3-} + BrO3{-} = 3 AsO4{3-} + Br{-}
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
AsO3{3-} + NO3{-} + H{+} = AsO4{3-} + N2O3 + H2O =>
2 AsO3{3-} + 2 NO3{-} + 2 H{+} = 2 AsO4{3-} + N2O3 + H2O
AsO3{3-} + Zn + H{+} = AsH3 + Zn{2+} + H2O =>
AsO3{3-} + 3 Zn + 9 H{+} = AsH3 + 3 Zn{2+} + 3 H2O
AsO4{3-} + Zn + H{+} = AsH3 + Zn{2+} + H2O =>
AsO4{3-} + 4 Zn + 11 H{+} = AsH3 + 4 Zn{2+} + 4 H2O
C51H98O6 + O2 = CO2 + H2O =>
2 C51H98O6 + 145 O2 = 102 CO2 + 98 H2O
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
Pb + Cl + NOCl + H2O = HPbCl + NO2 =>
2 Pb + Cl + NOCl + H2O = 2 HPbCl + NO2
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
AsO4{3-} + S2{-} + H{+} = AsO3{3-} + S + H2O =>
AsO4{3-} + 2 S2{-} + 2 H{+} = AsO3{3-} + 4 S + H2O
Pb + Cl + NOCl + H2O = HPbCl + NO2 =>
2 Pb + Cl + NOCl + H2O = 2 HPbCl + NO2
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/20/16
Equations balanced on 08/19/15
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