Equations balanced on the previous day | Equations balanced on the next day |
2 H2O2(aq) = 2 H2O(l) + O2(g)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
C6H8(l) + O2(g) = CO2(g) + H2O(g) =>
C6H8(l) + 8 O2(g) = 6 CO2(g) + 4 H2O(g)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
KOH + Cr(NO3)3 = Cr(OH)3 + KNO3 =>
3 KOH + Cr(NO3)3 = Cr(OH)3 + 3 KNO3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al + CaCO3 = Ca + Al2(CO3)3 =>
2 Al + 3 CaCO3 = 3 Ca + Al2(CO3)3
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
10 FeSO4 + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Cl2 + 6 H2O
PCl5(s) + H2O(l) = HCl(aq) + H3PO4(aq) =>
PCl5(s) + 4 H2O(l) = 5 HCl(aq) + H3PO4(aq)
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Y2O3 + Na2MoO4*2H2O = Y2(MoO4)3 + Na2O + H2O =>
Y2O3 + 3 Na2MoO4*2H2O = Y2(MoO4)3 + 3 Na2O + 6 H2O
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
C5H11OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H11OH(l) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
KClO + KMnO4 + KOH = KClO3 + K2MnO4 + H2O =>
KClO + 4 KMnO4 + 4 KOH = KClO3 + 4 K2MnO4 + 2 H2O
Fe(MnO4)3 + H2S = Fe2S3 + H(MnO4) =>
2 Fe(MnO4)3 + 3 H2S = Fe2S3 + 6 H(MnO4)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2SO4 + Ni(OH)3 + MnSO4 = NiSO4 + H2MnO4 + H2O =>
3 H2SO4 + 4 Ni(OH)3 + MnSO4 = 4 NiSO4 + H2MnO4 + 8 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
K + CL = KCL =>
K + CL = KCL
ZnO + BaCl2 = ZnCl2 + BaO =>
ZnO + BaCl2 = ZnCl2 + BaO
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KClO3(aq) = KCl(aq) + O2(g) =>
2 KClO3(aq) = 2 KCl(aq) + 3 O2(g)
C7H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H14(l) + 21 O2(g) = 14 CO2(g) + 14 H2O(g)
Mg + Fe2O3 = MgO + Fe =>
3 Mg + Fe2O3 = 3 MgO + 2 Fe
NO3{-} + Sn2 + H{+} = N2O + Sn4{+} + H2O =>
2 NO3{-} + 16 Sn2 + 10 H{+} = N2O + 8 Sn4{+} + 5 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
H2SO4 + Ni(OH)3 + MnSO4 = NiSO4 + HMnO4 + H2O =>
4 H2SO4 + 5 Ni(OH)3 + MnSO4 = 5 NiSO4 + HMnO4 + 11 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
HNO3 + I2 = HIO3 + NO + H2O =>
10 HNO3 + 3 I2 = 6 HIO3 + 10 NO + 2 H2O
Li2CO3(s) + H2O(g) = HCO3 + Li2OH =>
Li2CO3(s) + H2O(g) = HCO3 + Li2OH
NO3{-} + Sn{2+} + H{+} = N2O + Sn{4+} + H2O =>
2 NO3{-} + 4 Sn{2+} + 10 H{+} = N2O + 4 Sn{4+} + 5 H2O
Cu + H2SO4 = Cu2SO4 + H2 =>
2 Cu + H2SO4 = Cu2SO4 + H2
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
C2H5NSCI + O2 = CO2 + H2O + NO + SO2 + CI2 =>
4 C2H5NSCI + 21 O2 = 10 CO2 + 10 H2O + 4 NO + 4 SO2 + 2 CI2
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