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Hg + P = HgP
K2Cr2O7 + CaCl = Ca2Cr2O7 + KCl =>
K2Cr2O7 + 2 CaCl = Ca2Cr2O7 + 2 KCl
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
MnO4{-}(aq) + Br{-}(aq) + H2O(l) = MnO2(s) + BrO3{-}(aq) + OH{-}( =>
2 MnO4{-}(aq) + Br{-}(aq) + H2O(l) = 2 MnO2(s) + BrO3{-}(aq) + 2 OH{-}(
Pb(C2H3O2)2(aq) + MgCl2(aq) = Mg(C2H3O2)2(aq) + PbCl2(s) =>
Pb(C2H3O2)2(aq) + MgCl2(aq) = Mg(C2H3O2)2(aq) + PbCl2(s)
NH3NaNO2 = HNO2NaNH2 =>
NH3NaNO2 = HNO2NaNH2
CaCO3 + Mg{2+} = CaMg(CO3)2 + Ca{2+} =>
2 CaCO3 + Mg{2+} = CaMg(CO3)2 + Ca{2+}
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C12H26 + O2 = CO + H2O =>
2 C12H26 + 25 O2 = 24 CO + 26 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
FeS + H2S = FeH2S2 =>
FeS + H2S = FeH2S2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
FeS + H2S = FeH2S2 =>
FeS + H2S = FeH2S2
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
KH + Zn = ZnH2 + K =>
2 KH + Zn = ZnH2 + 2 K
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Li3PO4(aq) + Mn(ClO4)2(aq) = LiClO4(aq) + Mn3(PO4)2 =>
2 Li3PO4(aq) + 3 Mn(ClO4)2(aq) = 6 LiClO4(aq) + Mn3(PO4)2
Zn(OH)2 + Ba(NO3)2 = Zn(NO3)2 + Ba(OH)2 =>
Zn(OH)2 + Ba(NO3)2 = Zn(NO3)2 + Ba(OH)2
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
B2S3 = B + S8 =>
8 B2S3 = 16 B + 3 S8
CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
FeS2 + O2 + H2O = Fe(OH)3 + SO4 =>
4 FeS2 + 19 O2 + 6 H2O = 4 Fe(OH)3 + 8 SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CO3 + HI = H2CO3 + NaI =>
Na2CO3 + 2 HI = H2CO3 + 2 NaI
(Co(H2O)6){2+} + O2 + NH3 + S208{2-} = ((NH3)5Co(O2)Co(NH3)5){5+} + SO4{2-} + H2O =>
828(Co(H2O)6){2+} + 830 O2 + 4140 NH3 + S208{2-} = 414((NH3)5Co(O2)Co(NH3)5){5+} + 208 SO4{2-} + 4968 H2O
AgC2H3O2 + NH4NO3 = AgNO3 + NH4C2H3O2 =>
AgC2H3O2 + NH4NO3 = AgNO3 + NH4C2H3O2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
HBr + HCl = H2Br + Cl =>
HBr + HCl = H2Br + Cl
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
C6H5COSH + O2 = CO2 + H2O + SO2 =>
C6H5COSH + 9 O2 = 7 CO2 + 3 H2O + SO2
H2SO4 + NaCl + Al(OH)3 = AlCl3 + Na2SO4 + H2O =>
3 H2SO4 + 6 NaCl + 2 Al(OH)3 = 2 AlCl3 + 3 Na2SO4 + 6 H2O
Ni2O3 + H2SO4 = Ni2(SO4)3 + H2O =>
Ni2O3 + 3 H2SO4 = Ni2(SO4)3 + 3 H2O
BaOH2 + CaCO3 = BaCO3 + CaOH2 =>
BaOH2 + CaCO3 = BaCO3 + CaOH2
CuSO4 + KCN = Cu(CN)2 + K2SO4 =>
CuSO4 + 2 KCN = Cu(CN)2 + K2SO4
OH + CrO2 = CrO4 + H2O =>
4 OH + CrO2 = CrO4 + 2 H2O
Na2SO3(aq) + HBr(aq) = NaBr(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HBr(aq) = 2 NaBr(aq) + H2O(l) + SO2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaBiO3 + MnSO4 + NaOH + H2O = Na2MnO4 + Bi(OH)3 + Na2SO4 =>
2 NaBiO3 + MnSO4 + 2 NaOH + 2 H2O = Na2MnO4 + 2 Bi(OH)3 + Na2SO4
KH + Zn = ZnH2 + K =>
2 KH + Zn = ZnH2 + 2 K
NaI + Mg(ClO3)2 = MgI2 + NaClO3 =>
2 NaI + Mg(ClO3)2 = MgI2 + 2 NaClO3
MgCl2 + Cs = CsCl + Mg =>
MgCl2 + 2 Cs = 2 CsCl + Mg
Ag + HC2H3O2 = AgC2H3O2 + H2 =>
2 Ag + 2 HC2H3O2 = 2 AgC2H3O2 + H2
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