| Equations balanced on the previous day | Equations balanced on the next day |
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
FeS(l) + O2(g) = FeO(l) + SO2(g) =>
2 FeS(l) + 3 O2(g) = 2 FeO(l) + 2 SO2(g)
Zn(s) + OH{-} + H2O = Zn(OH)42{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 82 H2O = 2 Zn(OH)42{-} + 41 H2(g)
Zn(s) + OH{-} + H2O = Zn(OH)4{2-} + H2(g) =>
Zn(s) + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2(g)
FeS(l) + O2(g) = FeO(l) + SO2(g) =>
2 FeS(l) + 3 O2(g) = 2 FeO(l) + 2 SO2(g)
CO2 + Ba(OH)2 = Ba(HCO3)2 =>
2 CO2 + Ba(OH)2 = Ba(HCO3)2
KMnO4 + Na2S2O3 = KSO2 + MnO + NaO + O2 =>
4 KMnO4 + 2 Na2S2O3 = 4 KSO2 + 4 MnO + 4 NaO + 3 O2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = HZn + Cl =>
Zn + HCl = HZn + Cl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + C = CO2 + H2O + SO2 =>
2 H2SO4 + C = CO2 + 2 H2O + 2 SO2
P2O5 + NaOH = H2O + Na2HPO4 =>
P2O5 + 4 NaOH = H2O + 2 Na2HPO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O
Na2SO4(s) + C(s) = Na2S(s) + CO2(g) =>
Na2SO4(s) + 2 C(s) = Na2S(s) + 2 CO2(g)
K2Cr2O7 + HCl = KCl + CrCl3 + Cl + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 6 Cl + 7 H2O
Fe + HCl = FeCl3 + H =>
Fe + 3 HCl = FeCl3 + 3 H
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C10H180 + C4H6O3 = C12H20O2 + C2H4O2 =>
4 C10H180 + 410 C4H6O3 = 45 C12H20O2 + 570 C2H4O2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
SeO2 + H2O = SeH2O3 =>
SeO2 + H2O = SeH2O3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C10H18O + C4H6O3 = C12H20O2 + C2H4O2 =>
C10H18O + C4H6O3 = C12H20O2 + C2H4O2
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
K2S + Pb(OH)2 = KOH + PbS =>
K2S + Pb(OH)2 = 2 KOH + PbS
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
KCl + MnO2 + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O =>
2 KCl + MnO2 + 2 H2SO4 = Cl2 + K2SO4 + MnSO4 + 2 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
NiO = Ni + O2 =>
2 NiO = 2 Ni + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/13
Equations balanced on 11/24/12
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