Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 KOH = 2 H2O + K2(SO4)
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
C2H3Br3 + O2 = CO + HBr =>
C2H3Br3 + O2 = 2 CO + 3 HBr
SbCl5 + KI = SbCl3 + KCl + I2 =>
SbCl5 + 2 KI = SbCl3 + 2 KCl + I2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C + O2 = CO =>
2 C + O2 = 2 CO
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ca(s) + O2 = CaO(s) =>
2 Ca(s) + O2 = 2 CaO(s)
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Pb3O4 = Pb2 + O2 =>
2 Pb3O4 = 3 Pb2 + 4 O2
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KHC8H4O4 + KOH = K2C8H4O4 + H2O =>
KHC8H4O4 + KOH = K2C8H4O4 + H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
CaCO3 + H3O{+} = Ca{2+} + CO2 + H2O =>
CaCO3 + 2 H3O{+} = Ca{2+} + CO2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb3O4 = Pb + O2 =>
Pb3O4 = 3 Pb + 2 O2
Al + CaO = Al2O3 + Ca =>
2 Al + 3 CaO = Al2O3 + 3 Ca
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NA + F2 = NAF2 =>
NA + F2 = NAF2
P + HNO3 = H2O + P4O10 + NO2 =>
4 P + 20 HNO3 = 10 H2O + P4O10 + 20 NO2
C + O2 = CO =>
2 C + O2 = 2 CO
MnO4{-} + H{+} + C2H5OH = Mn{2+} + CO2 + H2O =>
12 MnO4{-} + 36 H{+} + 5 C2H5OH = 12 Mn{2+} + 10 CO2 + 33 H2O
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
BaS + PtCl2 = PtS + BaCl2 =>
BaS + PtCl2 = PtS + BaCl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4
H2SO4 + HI = H2S + I + H2O =>
H2SO4 + 8 HI = H2S + 8 I + 4 H2O
H2O + Cu(NO3)2 + Fe = NO + CuOHNO3 + Fe(NO3)2 =>
4 H2O + 8 Cu(NO3)2 + 3 Fe = 2 NO + 8 CuOHNO3 + 3 Fe(NO3)2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
H2CO3 + Cr(OH)3 = Cr2(CO3)3 + H2O =>
3 H2CO3 + 2 Cr(OH)3 = Cr2(CO3)3 + 6 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Na2O = Na + O =>
Na2O = 2 Na + O
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