Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + 3 O2 + 2 Cl2 = 2 H2O + 2 SO2Cl2
NH3 + O2 = NO + H2O(catalyticoxidation) =>
4 NH3 + 5 O2 = 4 NO + 6 H2O(catalyticoxidation)
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
HCa + H2O = Ca(OH)2 + H2 =>
2 HCa + 4 H2O = 2 Ca(OH)2 + 3 H2
Zn(NO3)2 + Ga(NO3)3 + NH4 = Ga6Zn94O100 + H2O + N2 =>
188 Zn(NO3)2 + 12 Ga(NO3)3 + 518 NH4 = 2 Ga6Zn94O100 + 1036 H2O + 465 N2
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
H2SO3 + SiO3 = H2SiO3 + SO3 =>
H2SO3 + SiO3 = H2SiO3 + SO3
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
Ca + SnCl4 = Ca2Cl4 + Sn =>
2 Ca + SnCl4 = Ca2Cl4 + Sn
Al + NH3 = AlN + H2 =>
2 Al + 2 NH3 = 2 AlN + 3 H2
C2H5OH + Na = C2H4 + NaH2O =>
C2H5OH + Na = C2H4 + NaH2O
K3(Fe(OH)6) + HCl = KCl + Fe(OH)3 + H2O =>
K3(Fe(OH)6) + 3 HCl = 3 KCl + Fe(OH)3 + 3 H2O
MgS + H2SO4 = H2S + MgSO4 =>
MgS + H2SO4 = H2S + MgSO4
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
NaHCO3(aq)H3C6H5O7(aq) = NaH2C6H5O7(aq)H2O(l)CO2(g) =>
NaHCO3(aq)H3C6H5O7(aq) = NaH2C6H5O7(aq)H2O(l)CO2(g)
Ca(OH2) = CaO + H2 =>
Ca(OH2) = CaO + H2
CoCl2 + NH4SClO = Co(SClO) + NH4(Cl2) =>
CoCl2 + NH4SClO = Co(SClO) + NH4(Cl2)
Al2O3 + H2S = H2O + Al2S3 =>
Al2O3 + 3 H2S = 3 H2O + Al2S3
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)4 + H2O + O2 =>
K2Cr2O7 + 5 H2SO4 = K2SO4 + Cr2(SO4)4 + 5 H2O + O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
Pb2 + NaOH = Na + Pb(OH)2 =>
Pb2 + 4 NaOH = 4 Na + 2 Pb(OH)2
HgBr2 + Fe = FeBr + Hg =>
HgBr2 + 2 Fe = 2 FeBr + Hg
LaCl3 + C16H35O3P = (C16H34O3P)3La + HCl =>
LaCl3 + 3 C16H35O3P = (C16H34O3P)3La + 3 HCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Pt + (NH3)2Cl2 = Pt(NH3)2Cl2 =>
Pt + (NH3)2Cl2 = Pt(NH3)2Cl2
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
C3H5Cl + H2O = C6H10O + HCl =>
2 C3H5Cl + H2O = C6H10O + 2 HCl
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
CrO4{-2} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
2 CrO4{-2} + 6 I{-} + 16 H{+} = 2 Cr{3+} + 3 I2 + 8 H2O
H2SO3 + KHO = K2SO3 + H2O =>
H2SO3 + 2 KHO = K2SO3 + 2 H2O
SO2(g) + H2S(g) = S8(g) + H2O(g) =>
8 SO2(g) + 16 H2S(g) = 3 S8(g) + 16 H2O(g)
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Fe2O3 + NH4F*HF = (NH4)3FeF6 + H2O =>
Fe2O3 + 6 NH4F*HF = 2(NH4)3FeF6 + 3 H2O
[UO2]2{+} + Zn + H{+} = U4{+} + Zn2{+} + H2O =>
2[UO2]2{+} + 34 Zn + 16 H{+} = U4{+} + 17 Zn2{+} + 8 H2O
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
Ti + GdP = Gd + Ti3P4 =>
3 Ti + 4 GdP = 4 Gd + Ti3P4
Hg2Cl2 + HNO3 = Hg(NO3)2 + NO + H2O + HgCl2 =>
3 Hg2Cl2 + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O + 3 HgCl2
AgNO3 + NaOH = H2O + NaNO3 + Ag2O =>
2 AgNO3 + 2 NaOH = H2O + 2 NaNO3 + Ag2O
CuI + H2SO4 + KMnO4 = CuSO4 + I2 + MnSO4 + K2SO4 + H2O =>
10 CuI + 16 H2SO4 + 4 KMnO4 = 10 CuSO4 + 5 I2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
B2O2 + Mg = B2 + MgO2 =>
B2O2 + Mg = B2 + MgO2
H2O(l) + Cl2(g) = HClO(aq) + HCl(aq) =>
H2O(l) + Cl2(g) = HClO(aq) + HCl(aq)
Na2O + HClO4 = NaClO4 + H2O =>
Na2O + 2 HClO4 = 2 NaClO4 + H2O
Cu(SO4) + AgNO3 = Cu(NO3)2 + Ag2SO4 =>
Cu(SO4) + 2 AgNO3 = Cu(NO3)2 + Ag2SO4
P3 + O2 = P3O2 =>
P3 + O2 = P3O2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
KOH(aq)NH4Cl(aq) = NH3(aq)KCl(aq)H2O(l) =>
KOH(aq)NH4Cl(aq) = NH3(aq)KCl(aq)H2O(l)
Fe3O4 + H2SO4(dil) = Fe2(SO4)3 + FeSO4 + H2O =>
Fe3O4 + 4 H2SO4(dil) = Fe2(SO4)3 + FeSO4 + 4 H2O
P2S3 + K2Cr2O7 + H2SO4 = CrPO4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 P2S3 + 14 K2Cr2O7 + 38 H2SO4 = 6 CrPO4 + 11 Cr2(SO4)3 + 38 H2O + 14 K2SO4
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