Equations balanced on the previous day | Equations balanced on the next day |
CH3COOH + C3H7OH = CH3COOCH2CH2CH3 + H2O
Pb(NO3)2 + Na2Cr2O7 = PbCr2O7 + Na2(NO3)2 =>
Pb(NO3)2 + Na2Cr2O7 = PbCr2O7 + Na2(NO3)2
N2(g) + Cl2(g) = NCl3(s) =>
N2(g) + 3 Cl2(g) = 2 NCl3(s)
MnO2 + H2C2O4 + H2SO4 = MnSO2 + CO2 + H2O =>
MnO2 + 3 H2C2O4 + H2SO4 = MnSO2 + 6 CO2 + 4 H2O
NaOH + Na2SiO3 = Na4SiO4 + H2O =>
2 NaOH + Na2SiO3 = Na4SiO4 + H2O
Hg + CO2 = HgCO2 =>
Hg + CO2 = HgCO2
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + NO(g) + H2O(l) =>
3 Mg(s) + 8 HNO3(aq) = 3 Mg(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
KHC4H4O6(s) + NaHCO3(s) = KNaC4H4O6(s) + H2O(g) + CO2(g) =>
KHC4H4O6(s) + NaHCO3(s) = KNaC4H4O6(s) + H2O(g) + CO2(g)
KBr(l) + I(aq) = KI + BrI =>
KBr(l) + 2 I(aq) = KI + BrI
Al2O3 + Na2O = Al2O2Na2O2 =>
Al2O3 + Na2O = Al2O2Na2O2
Al(OH)3 + HCl = Al2(OH)6Cl6 + H2 =>
2 Al(OH)3 + 6 HCl = Al2(OH)6Cl6 + 3 H2
Br2(s) + O2(g) = Br2O7(sl) =>
2 Br2(s) + 7 O2(g) = 2 Br2O7(sl)
Na2SO3 + ClO2 + H2O = Na2SO4 + HCl =>
5 Na2SO3 + 2 ClO2 + H2O = 5 Na2SO4 + 2 HCl
CuSO4 + NaOH + HCHO = Cu2O + HCOOH + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + HCHO = Cu2O + HCOOH + 2 Na2SO4 + 2 H2O
Ca + (HNO3)2 = Ca(NO3)2 + H2 =>
Ca + (HNO3)2 = Ca(NO3)2 + H2
VO + Cr = Cr2O3 + V =>
3 VO + 2 Cr = Cr2O3 + 3 V
Na2Cr2O7 + H2SO4 + H2O = H2CrO4 + Na2SO4 =>
Na2Cr2O7 + H2SO4 + H2O = 2 H2CrO4 + Na2SO4
PbO2 + CrCl3 + H2SO4 = Cl2 + PbSO4 + Cr2(SO4)3 + H2O =>
3 PbO2 + 2 CrCl3 + 6 H2SO4 = 3 Cl2 + 3 PbSO4 + Cr2(SO4)3 + 6 H2O
Ca((HCO3)2) + Ca((OH)2) = Ca(CO3) + H2O =>
Ca((HCO3)2) + Ca((OH)2) = 2 Ca(CO3) + 2 H2O
Pb + Pb(O2)4 + H2SO4 = Pb2(SO4)2 + H2O =>
7 Pb + Pb(O2)4 + 8 H2SO4 = 4 Pb2(SO4)2 + 8 H2O
Mg(s) + Br2(l) = MgBr2 =>
Mg(s) + Br2(l) = MgBr2
HCH3CO2 + H2O = H3O + CO2 =>
HCH3CO2 + 10 H2O = 8 H3O + 2 CO2
C2H4 + C5H12 = C7H16 =>
C2H4 + C5H12 = C7H16
TiO2 + CaH2 = TiH2 + CaO + H2 =>
TiO2 + 2 CaH2 = TiH2 + 2 CaO + H2
Cu + AgNO3 = Cu(NO3)3 + Ag(s) =>
Cu + 3 AgNO3 = Cu(NO3)3 + 3 Ag(s)
C6H5O3N + NaBH4 = C6H7ON + NaBH2O2 =>
C6H5O3N + NaBH4 = C6H7ON + NaBH2O2
X6H5NO2 + HNO3 = X6H4N2O4 + H2O =>
X6H5NO2 + HNO3 = X6H4N2O4 + H2O
C36H18 + O2 = CO2 + H2O =>
2 C36H18 + 81 O2 = 72 CO2 + 18 H2O
Y(IO3)3 = Y{3+} + IO3{-} =>
Y(IO3)3 = Y{3+} + 3 IO3{-}
CuS + HNO3 = Cu(NO3)2 + SO2 + NO + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + SO2 + 2 NO + 2 H2O
KBr + H2CO3 = HBr + K2CO3 =>
2 KBr + H2CO3 = 2 HBr + K2CO3
N2O + N2H3 = N3 + H2O =>
9 N2O + 6 N2H3 = 10 N3 + 9 H2O
CaSO4 + (NH4)2SO4 + H2O = Ca(HSO4)2 + NH3*H2O =>
CaSO4 + (NH4)2SO4 + 2 H2O = Ca(HSO4)2 + 2 NH3*H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na2SO4 + SnCl4 = Sn(SO4)2 + NaCl =>
2 Na2SO4 + SnCl4 = Sn(SO4)2 + 4 NaCl
FeCl3 + H2SO4 + KI = FeCl2 + K2SO4 + I2 + HCl =>
2 FeCl3 + H2SO4 + 2 KI = 2 FeCl2 + K2SO4 + I2 + 2 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2S2O4 + H2O = H2SO4 + H2S =>
4 H2S2O4 + 4 H2O = 5 H2SO4 + 3 H2S
Na + Co(NO3)2 = Na(NO3) + Co =>
2 Na + Co(NO3)2 = 2 Na(NO3) + Co
N4O11C5H8 + O2 = CO2 + H2O + NO2 =>
2 N4O11C5H8 + 11 O2 = 10 CO2 + 8 H2O + 8 NO2
KMnO4 + HNO2 + H2SO4 = Mn(SO4)2 + N2O5 + K2SO4 + H2O =>
4 KMnO4 + 6 HNO2 + 10 H2SO4 = 4 Mn(SO4)2 + 3 N2O5 + 2 K2SO4 + 13 H2O
CH3OOH + C2H5OH = CH3OOC2H5 + H2O =>
CH3OOH + C2H5OH = CH3OOC2H5 + H2O
OCl{-} + S2O3{2-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
4 OCl{-} + S2O3{2-} + 2 OH{-} = 2 SO4{2-} + 4 Cl{-} + H2O
C10H23 + O2 = CO2 + H2O =>
4 C10H23 + 63 O2 = 40 CO2 + 46 H2O
CsOH + H2SeO3 = Cs2SeO3 + H2O =>
2 CsOH + H2SeO3 = Cs2SeO3 + 2 H2O
Ar + O = ArO2 =>
Ar + 2 O = ArO2
HClO3 + H2SO4 + Ca(OH)2 = Ca2(ClO3)2SO4 + H2O =>
2 HClO3 + H2SO4 + 2 Ca(OH)2 = Ca2(ClO3)2SO4 + 4 H2O
H2 + LiF = Li + H2F =>
H2 + LiF = Li + H2F
Al + Co(SO4)2 = AlSO4 + Co =>
2 Al + Co(SO4)2 = 2 AlSO4 + Co
NH4OH + H2SO4 = H2O + NO + S =>
6 NH4OH + 5 H2SO4 = 20 H2O + 6 NO + 5 S
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