Equations balanced on the previous day | Equations balanced on the next day |
HgS + Fe = Hg + FeS
MgNO3 + NaPO4 = MgPO4 + NaNO3 =>
MgNO3 + NaPO4 = MgPO4 + NaNO3
Ba(SO4) + C10H23N4O8Cl{2-} = Ba(C10H23N4O8Cl) + SO4{2-} =>
Ba(SO4) + C10H23N4O8Cl{2-} = Ba(C10H23N4O8Cl) + SO4{2-}
Fe2(SO4)3 + Ca(CN)2 = Fe(CN)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(CN)2 = 2 Fe(CN)3 + 3 CaSO4
CH2Cl2 = C + H2 + Cl2 =>
CH2Cl2 = C + H2 + Cl2
Fe{+3} + O2{-} = Fe{+2} + O2 =>
Fe{+3} + O2{-} = Fe{+2} + O2
Ce{3+} + Al = Al{3+} + Ce =>
Ce{3+} + Al = Al{3+} + Ce
Br{-} + MnO2 + H2O = Br2 + Mn{2+} + OH{-} =>
2 Br{-} + MnO2 + 2 H2O = Br2 + Mn{2+} + 4 OH{-}
NH4ClO4 + Al = Al2O3 + HCl + H2O + NO2 =>
6 NH4ClO4 + 2 Al = Al2O3 + 6 HCl + 9 H2O + 6 NO2
Ca(OH)2(aq) + (NH4)2SO4 = NH3 + CaSO4 + H2O =>
Ca(OH)2(aq) + (NH4)2SO4 = 2 NH3 + CaSO4 + 2 H2O
C14H24O + O2 = CO2 + H2O =>
2 C14H24O + 39 O2 = 28 CO2 + 24 H2O
ClO{-} + SO2 = SO4{2-} + Cl2 =>
2 ClO{-} + SO2 = SO4{2-} + Cl2
(NH4)2 + CO3 = NH3(g) + CO2(g) + H2O(e) =>
(NH4)2 + CO3 = 2 NH3(g) + CO2(g) + H2O(e)
Cr(NO3)2 + K3(PO4) = Cr3(PO4)2 + KNO3 =>
3 Cr(NO3)2 + 2 K3(PO4) = Cr3(PO4)2 + 6 KNO3
CH3NHCH3 + O2 = CO + H2O + NO2 =>
4 CH3NHCH3 + 15 O2 = 8 CO + 14 H2O + 4 NO2
HCl + Na = NaCl + H =>
HCl + Na = NaCl + H
C2H5OH + HCl = C2H5 + H2O + Cl =>
C2H5OH + HCl = C2H5 + H2O + Cl
H2O2 + Br2 = BrO3 + H2O =>
6 H2O2 + Br2 = 2 BrO3 + 6 H2O
CH3H7NO2 + O2 = CO2 + H2O + N2 =>
2 CH3H7NO2 + 5 O2 = 2 CO2 + 10 H2O + N2
Na2O + SO3 = Na2S + O2 =>
Na2O + SO3 = Na2S + 2 O2
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
Cu + Fe(C2H3O2)2 = FeCu(C2H3O2)2 =>
Cu + Fe(C2H3O2)2 = FeCu(C2H3O2)2
ZnCrO4 + H3AsO4 = Zn3(AsO4)2 + H2CrO4 =>
3 ZnCrO4 + 2 H3AsO4 = Zn3(AsO4)2 + 3 H2CrO4
AuCl3 + NaHSO4 = Au + HCl + NaSO4 =>
AuCl3 + 3 NaHSO4 = Au + 3 HCl + 3 NaSO4
S6 + Hg = HgS =>
S6 + 6 Hg = 6 HgS
Al(NO2)3 + NH4Cl = AlCl3 + N2 + H2O =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 3 N2 + 6 H2O
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + S02 + H2O =>
12 CuFeS2 + 40 H2SO4 = 12 CuSO4 + 6 Fe2(SO4)3 + 17 S02 + 40 H2O
C6H5NH2 + H2O = C6H5NH3 + OH =>
C6H5NH2 + H2O = C6H5NH3 + OH
NH4Cl + NaNO2 = NaCl(aq) + N2(g) + H2O(l) =>
NH4Cl + NaNO2 = NaCl(aq) + N2(g) + 2 H2O(l)
CO{2+} + NO2{-} + H{+} = CO(NO2)6{3-} + NO + H2O =>
CO{2+} + 7 NO2{-} + 2 H{+} = CO(NO2)6{3-} + NO + H2O
Al(NO3)3 + ZnS = Al2S3 + Zn(NO3)2 =>
2 Al(NO3)3 + 3 ZnS = Al2S3 + 3 Zn(NO3)2
In2S3 = In + S2 =>
2 In2S3 = 4 In + 3 S2
Ca2(CO3)2 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 Ca2(CO3)2 + 4 H3PO4 = 2 Ca3(PO4)2 + 6 CO2 + 6 H2O
NaOH + H3PO4 = Na2PHO4 + H2O =>
2 NaOH + H3PO4 = Na2PHO4 + 2 H2O
HNO3 + Ca = CaNO3 + H2 =>
2 HNO3 + 2 Ca = 2 CaNO3 + H2
Ca(OH)2 + NO2 = Ca(NO3)2 + H2O + NO =>
Ca(OH)2 + 3 NO2 = Ca(NO3)2 + H2O + NO
Li(s) + O(g) = Li2O =>
2 Li(s) + O(g) = Li2O
TiCl62{-} + Zn = Ti3{+} + Cl{-} + Zn2{+} =>
3 TiCl62{-} + 364 Zn = Ti3{+} + 186 Cl{-} + 182 Zn2{+}
NaNO2 + H2SO4 = NO + HNO3 + Na{+} + SO4{-2} + H2O =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 6 Na{+} + 3 SO4{-2} + 2 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
HCOH + I2 + H2O = HI + HCOOH =>
HCOH + I2 + H2O = 2 HI + HCOOH
C12H22O11(s) + O2(g) = CO2 + H2O =>
C12H22O11(s) + 12 O2(g) = 12 CO2 + 11 H2O
SO3 + H2O = SO + HO =>
SO3 + 2 H2O = SO + 4 HO
Ca(ClO)2 + MnCl2 + H2O = CaCl2 + MnO2 + HCl =>
Ca(ClO)2 + 2 MnCl2 + 2 H2O = CaCl2 + 2 MnO2 + 4 HCl
K[Sn(OH)3] + KOH + BiCl3 = K[Sn(OH)6] + Bi + KCl =>
K[Sn(OH)3] + 3 KOH + BiCl3 = K[Sn(OH)6] + Bi + 3 KCl
Li4NiTeO6 + MnCl2 = Mn2NiTeO6 + LiCl =>
Li4NiTeO6 + 2 MnCl2 = Mn2NiTeO6 + 4 LiCl
Ca(NO3)2*H2O + V2O5 + C2H2O4 = CaVO3 + H2O + CO2 + N2 =>
2 Ca(NO3)2*H2O + V2O5 + 11 C2H2O4 = 2 CaVO3 + 13 H2O + 22 CO2 + 2 N2
KHC8H4O4 + KOH = K2HC8H3O4 + H2O =>
KHC8H4O4 + KOH = K2HC8H3O4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(C7H8)Mo(CO)3 + C19H15BF4 = Mo(CO)3(C7H7)(BF4) + C19H16 =>
(C7H8)Mo(CO)3 + C19H15BF4 = Mo(CO)3(C7H7)(BF4) + C19H16
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